Izmjenjena struktura, dodan backand

This commit is contained in:
GotPPay
2017-10-16 11:19:46 +02:00
parent 1ec88afacb
commit 048e32c4aa
37153 changed files with 2975854 additions and 1 deletions

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# react-scripts
This package includes scripts and configuration used by [Create React App](https://github.com/facebookincubator/create-react-app).<br>
Please refer to its documentation:
* [Getting Started](https://github.com/facebookincubator/create-react-app/blob/master/README.md#getting-started) How to create a new app.
* [User Guide](https://github.com/facebookincubator/create-react-app/blob/master/packages/react-scripts/template/README.md) How to develop apps bootstrapped with Create React App.

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web/node_modules/react-scripts/bin/react-scripts.js generated vendored Executable file
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#!/usr/bin/env node
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
const spawn = require('react-dev-utils/crossSpawn');
const script = process.argv[2];
const args = process.argv.slice(3);
switch (script) {
case 'build':
case 'eject':
case 'start':
case 'test': {
const result = spawn.sync(
'node',
[require.resolve('../scripts/' + script)].concat(args),
{ stdio: 'inherit' }
);
if (result.signal) {
if (result.signal === 'SIGKILL') {
console.log(
'The build failed because the process exited too early. ' +
'This probably means the system ran out of memory or someone called ' +
'`kill -9` on the process.'
);
} else if (result.signal === 'SIGTERM') {
console.log(
'The build failed because the process exited too early. ' +
'Someone might have called `kill` or `killall`, or the system could ' +
'be shutting down.'
);
}
process.exit(1);
}
process.exit(result.status);
break;
}
default:
console.log('Unknown script "' + script + '".');
console.log('Perhaps you need to update react-scripts?');
console.log(
'See: https://github.com/facebookincubator/create-react-app/blob/master/packages/react-scripts/template/README.md#updating-to-new-releases'
);
break;
}

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web/node_modules/react-scripts/config/env.js generated vendored Normal file
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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const fs = require('fs');
const path = require('path');
const paths = require('./paths');
// Make sure that including paths.js after env.js will read .env variables.
delete require.cache[require.resolve('./paths')];
const NODE_ENV = process.env.NODE_ENV;
if (!NODE_ENV) {
throw new Error(
'The NODE_ENV environment variable is required but was not specified.'
);
}
// https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use
var dotenvFiles = [
`${paths.dotenv}.${NODE_ENV}.local`,
`${paths.dotenv}.${NODE_ENV}`,
// Don't include `.env.local` for `test` environment
// since normally you expect tests to produce the same
// results for everyone
NODE_ENV !== 'test' && `${paths.dotenv}.local`,
paths.dotenv,
].filter(Boolean);
// Load environment variables from .env* files. Suppress warnings using silent
// if this file is missing. dotenv will never modify any environment variables
// that have already been set.
// https://github.com/motdotla/dotenv
dotenvFiles.forEach(dotenvFile => {
if (fs.existsSync(dotenvFile)) {
require('dotenv').config({
path: dotenvFile,
});
}
});
// We support resolving modules according to `NODE_PATH`.
// This lets you use absolute paths in imports inside large monorepos:
// https://github.com/facebookincubator/create-react-app/issues/253.
// It works similar to `NODE_PATH` in Node itself:
// https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
// Note that unlike in Node, only *relative* paths from `NODE_PATH` are honored.
// Otherwise, we risk importing Node.js core modules into an app instead of Webpack shims.
// https://github.com/facebookincubator/create-react-app/issues/1023#issuecomment-265344421
// We also resolve them to make sure all tools using them work consistently.
const appDirectory = fs.realpathSync(process.cwd());
process.env.NODE_PATH = (process.env.NODE_PATH || '')
.split(path.delimiter)
.filter(folder => folder && !path.isAbsolute(folder))
.map(folder => path.resolve(appDirectory, folder))
.join(path.delimiter);
// Grab NODE_ENV and REACT_APP_* environment variables and prepare them to be
// injected into the application via DefinePlugin in Webpack configuration.
const REACT_APP = /^REACT_APP_/i;
function getClientEnvironment(publicUrl) {
const raw = Object.keys(process.env)
.filter(key => REACT_APP.test(key))
.reduce(
(env, key) => {
env[key] = process.env[key];
return env;
},
{
// Useful for determining whether were running in production mode.
// Most importantly, it switches React into the correct mode.
NODE_ENV: process.env.NODE_ENV || 'development',
// Useful for resolving the correct path to static assets in `public`.
// For example, <img src={process.env.PUBLIC_URL + '/img/logo.png'} />.
// This should only be used as an escape hatch. Normally you would put
// images into the `src` and `import` them in code to get their paths.
PUBLIC_URL: publicUrl,
}
);
// Stringify all values so we can feed into Webpack DefinePlugin
const stringified = {
'process.env': Object.keys(raw).reduce(
(env, key) => {
env[key] = JSON.stringify(raw[key]);
return env;
},
{}
),
};
return { raw, stringified };
}
module.exports = getClientEnvironment;

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// @remove-file-on-eject
/**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
const babelJest = require('babel-jest');
module.exports = babelJest.createTransformer({
presets: [require.resolve('babel-preset-react-app')],
babelrc: false,
});

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// @remove-on-eject-begin
/**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
// This is a custom Jest transformer turning style imports into empty objects.
// http://facebook.github.io/jest/docs/tutorial-webpack.html
module.exports = {
process() {
return 'module.exports = {};';
},
getCacheKey() {
// The output is always the same.
return 'cssTransform';
},
};

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// @remove-on-eject-begin
/**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const path = require('path');
// This is a custom Jest transformer turning file imports into filenames.
// http://facebook.github.io/jest/docs/tutorial-webpack.html
module.exports = {
process(src, filename) {
return `module.exports = ${JSON.stringify(path.basename(filename))};`;
},
};

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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const path = require('path');
const fs = require('fs');
const url = require('url');
// Make sure any symlinks in the project folder are resolved:
// https://github.com/facebookincubator/create-react-app/issues/637
const appDirectory = fs.realpathSync(process.cwd());
const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
const envPublicUrl = process.env.PUBLIC_URL;
function ensureSlash(path, needsSlash) {
const hasSlash = path.endsWith('/');
if (hasSlash && !needsSlash) {
return path.substr(path, path.length - 1);
} else if (!hasSlash && needsSlash) {
return `${path}/`;
} else {
return path;
}
}
const getPublicUrl = appPackageJson =>
envPublicUrl || require(appPackageJson).homepage;
// We use `PUBLIC_URL` environment variable or "homepage" field to infer
// "public path" at which the app is served.
// Webpack needs to know it to put the right <script> hrefs into HTML even in
// single-page apps that may serve index.html for nested URLs like /todos/42.
// We can't use a relative path in HTML because we don't want to load something
// like /todos/42/static/js/bundle.7289d.js. We have to know the root.
function getServedPath(appPackageJson) {
const publicUrl = getPublicUrl(appPackageJson);
const servedUrl = envPublicUrl ||
(publicUrl ? url.parse(publicUrl).pathname : '/');
return ensureSlash(servedUrl, true);
}
// config after eject: we're in ./config/
module.exports = {
dotenv: resolveApp('.env'),
appBuild: resolveApp('build'),
appPublic: resolveApp('public'),
appHtml: resolveApp('public/index.html'),
appIndexJs: resolveApp('src/index.js'),
appPackageJson: resolveApp('package.json'),
appSrc: resolveApp('src'),
yarnLockFile: resolveApp('yarn.lock'),
testsSetup: resolveApp('src/setupTests.js'),
appNodeModules: resolveApp('node_modules'),
publicUrl: getPublicUrl(resolveApp('package.json')),
servedPath: getServedPath(resolveApp('package.json')),
};
// @remove-on-eject-begin
const resolveOwn = relativePath => path.resolve(__dirname, '..', relativePath);
// config before eject: we're in ./node_modules/react-scripts/config/
module.exports = {
dotenv: resolveApp('.env'),
appPath: resolveApp('.'),
appBuild: resolveApp('build'),
appPublic: resolveApp('public'),
appHtml: resolveApp('public/index.html'),
appIndexJs: resolveApp('src/index.js'),
appPackageJson: resolveApp('package.json'),
appSrc: resolveApp('src'),
yarnLockFile: resolveApp('yarn.lock'),
testsSetup: resolveApp('src/setupTests.js'),
appNodeModules: resolveApp('node_modules'),
publicUrl: getPublicUrl(resolveApp('package.json')),
servedPath: getServedPath(resolveApp('package.json')),
// These properties only exist before ejecting:
ownPath: resolveOwn('.'),
ownNodeModules: resolveOwn('node_modules'), // This is empty on npm 3
};
const ownPackageJson = require('../package.json');
const reactScriptsPath = resolveApp(`node_modules/${ownPackageJson.name}`);
const reactScriptsLinked = fs.existsSync(reactScriptsPath) &&
fs.lstatSync(reactScriptsPath).isSymbolicLink();
// config before publish: we're in ./packages/react-scripts/config/
if (
!reactScriptsLinked &&
__dirname.indexOf(path.join('packages', 'react-scripts', 'config')) !== -1
) {
module.exports = {
dotenv: resolveOwn('template/.env'),
appPath: resolveApp('.'),
appBuild: resolveOwn('../../build'),
appPublic: resolveOwn('template/public'),
appHtml: resolveOwn('template/public/index.html'),
appIndexJs: resolveOwn('template/src/index.js'),
appPackageJson: resolveOwn('package.json'),
appSrc: resolveOwn('template/src'),
yarnLockFile: resolveOwn('template/yarn.lock'),
testsSetup: resolveOwn('template/src/setupTests.js'),
appNodeModules: resolveOwn('node_modules'),
publicUrl: getPublicUrl(resolveOwn('package.json')),
servedPath: getServedPath(resolveOwn('package.json')),
// These properties only exist before ejecting:
ownPath: resolveOwn('.'),
ownNodeModules: resolveOwn('node_modules'),
};
}
// @remove-on-eject-end

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web/node_modules/react-scripts/config/polyfills.js generated vendored Normal file
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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
if (typeof Promise === 'undefined') {
// Rejection tracking prevents a common issue where React gets into an
// inconsistent state due to an error, but it gets swallowed by a Promise,
// and the user has no idea what causes React's erratic future behavior.
require('promise/lib/rejection-tracking').enable();
window.Promise = require('promise/lib/es6-extensions.js');
}
// fetch() polyfill for making API calls.
require('whatwg-fetch');
// Object.assign() is commonly used with React.
// It will use the native implementation if it's present and isn't buggy.
Object.assign = require('object-assign');

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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const autoprefixer = require('autoprefixer');
const path = require('path');
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin');
const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
const WatchMissingNodeModulesPlugin = require('react-dev-utils/WatchMissingNodeModulesPlugin');
const eslintFormatter = require('react-dev-utils/eslintFormatter');
const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
const getClientEnvironment = require('./env');
const paths = require('./paths');
// Webpack uses `publicPath` to determine where the app is being served from.
// In development, we always serve from the root. This makes config easier.
const publicPath = '/';
// `publicUrl` is just like `publicPath`, but we will provide it to our app
// as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
// Omit trailing slash as %PUBLIC_PATH%/xyz looks better than %PUBLIC_PATH%xyz.
const publicUrl = '';
// Get environment variables to inject into our app.
const env = getClientEnvironment(publicUrl);
// This is the development configuration.
// It is focused on developer experience and fast rebuilds.
// The production configuration is different and lives in a separate file.
module.exports = {
// You may want 'eval' instead if you prefer to see the compiled output in DevTools.
// See the discussion in https://github.com/facebookincubator/create-react-app/issues/343.
devtool: 'cheap-module-source-map',
// These are the "entry points" to our application.
// This means they will be the "root" imports that are included in JS bundle.
// The first two entry points enable "hot" CSS and auto-refreshes for JS.
entry: [
// Include an alternative client for WebpackDevServer. A client's job is to
// connect to WebpackDevServer by a socket and get notified about changes.
// When you save a file, the client will either apply hot updates (in case
// of CSS changes), or refresh the page (in case of JS changes). When you
// make a syntax error, this client will display a syntax error overlay.
// Note: instead of the default WebpackDevServer client, we use a custom one
// to bring better experience for Create React App users. You can replace
// the line below with these two lines if you prefer the stock client:
// require.resolve('webpack-dev-server/client') + '?/',
// require.resolve('webpack/hot/dev-server'),
require.resolve('react-dev-utils/webpackHotDevClient'),
// We ship a few polyfills by default:
require.resolve('./polyfills'),
// Errors should be considered fatal in development
require.resolve('react-error-overlay'),
// Finally, this is your app's code:
paths.appIndexJs,
// We include the app code last so that if there is a runtime error during
// initialization, it doesn't blow up the WebpackDevServer client, and
// changing JS code would still trigger a refresh.
],
output: {
// Next line is not used in dev but WebpackDevServer crashes without it:
path: paths.appBuild,
// Add /* filename */ comments to generated require()s in the output.
pathinfo: true,
// This does not produce a real file. It's just the virtual path that is
// served by WebpackDevServer in development. This is the JS bundle
// containing code from all our entry points, and the Webpack runtime.
filename: 'static/js/bundle.js',
// There are also additional JS chunk files if you use code splitting.
chunkFilename: 'static/js/[name].chunk.js',
// This is the URL that app is served from. We use "/" in development.
publicPath: publicPath,
// Point sourcemap entries to original disk location
devtoolModuleFilenameTemplate: info =>
path.resolve(info.absoluteResourcePath),
},
resolve: {
// This allows you to set a fallback for where Webpack should look for modules.
// We placed these paths second because we want `node_modules` to "win"
// if there are any conflicts. This matches Node resolution mechanism.
// https://github.com/facebookincubator/create-react-app/issues/253
modules: ['node_modules', paths.appNodeModules].concat(
// It is guaranteed to exist because we tweak it in `env.js`
process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
),
// These are the reasonable defaults supported by the Node ecosystem.
// We also include JSX as a common component filename extension to support
// some tools, although we do not recommend using it, see:
// https://github.com/facebookincubator/create-react-app/issues/290
extensions: ['.js', '.json', '.jsx'],
alias: {
// @remove-on-eject-begin
// Resolve Babel runtime relative to react-scripts.
// It usually still works on npm 3 without this but it would be
// unfortunate to rely on, as react-scripts could be symlinked,
// and thus babel-runtime might not be resolvable from the source.
'babel-runtime': path.dirname(
require.resolve('babel-runtime/package.json')
),
// @remove-on-eject-end
// Support React Native Web
// https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
'react-native': 'react-native-web',
},
plugins: [
// Prevents users from importing files from outside of src/ (or node_modules/).
// This often causes confusion because we only process files within src/ with babel.
// To fix this, we prevent you from importing files out of src/ -- if you'd like to,
// please link the files into your node_modules/ and let module-resolution kick in.
// Make sure your source files are compiled, as they will not be processed in any way.
new ModuleScopePlugin(paths.appSrc),
],
},
module: {
strictExportPresence: true,
rules: [
// TODO: Disable require.ensure as it's not a standard language feature.
// We are waiting for https://github.com/facebookincubator/create-react-app/issues/2176.
// { parser: { requireEnsure: false } },
// First, run the linter.
// It's important to do this before Babel processes the JS.
{
test: /\.(js|jsx)$/,
enforce: 'pre',
use: [
{
options: {
formatter: eslintFormatter,
// @remove-on-eject-begin
baseConfig: {
extends: [require.resolve('eslint-config-react-app')],
},
ignore: false,
useEslintrc: false,
// @remove-on-eject-end
},
loader: require.resolve('eslint-loader'),
},
],
include: paths.appSrc,
},
// ** ADDING/UPDATING LOADERS **
// The "file" loader handles all assets unless explicitly excluded.
// The `exclude` list *must* be updated with every change to loader extensions.
// When adding a new loader, you must add its `test`
// as a new entry in the `exclude` list for "file" loader.
// "file" loader makes sure those assets get served by WebpackDevServer.
// When you `import` an asset, you get its (virtual) filename.
// In production, they would get copied to the `build` folder.
{
exclude: [
/\.html$/,
/\.(js|jsx)$/,
/\.css$/,
/\.json$/,
/\.bmp$/,
/\.gif$/,
/\.jpe?g$/,
/\.png$/,
],
loader: require.resolve('file-loader'),
options: {
name: 'static/media/[name].[hash:8].[ext]',
},
},
// "url" loader works like "file" loader except that it embeds assets
// smaller than specified limit in bytes as data URLs to avoid requests.
// A missing `test` is equivalent to a match.
{
test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
loader: require.resolve('url-loader'),
options: {
limit: 10000,
name: 'static/media/[name].[hash:8].[ext]',
},
},
// Process JS with Babel.
{
test: /\.(js|jsx)$/,
include: paths.appSrc,
loader: require.resolve('babel-loader'),
options: {
// @remove-on-eject-begin
babelrc: false,
presets: [require.resolve('babel-preset-react-app')],
// @remove-on-eject-end
// This is a feature of `babel-loader` for webpack (not Babel itself).
// It enables caching results in ./node_modules/.cache/babel-loader/
// directory for faster rebuilds.
cacheDirectory: true,
},
},
// "postcss" loader applies autoprefixer to our CSS.
// "css" loader resolves paths in CSS and adds assets as dependencies.
// "style" loader turns CSS into JS modules that inject <style> tags.
// In production, we use a plugin to extract that CSS to a file, but
// in development "style" loader enables hot editing of CSS.
{
test: /\.css$/,
use: [
require.resolve('style-loader'),
{
loader: require.resolve('css-loader'),
options: {
importLoaders: 1,
},
},
{
loader: require.resolve('postcss-loader'),
options: {
ident: 'postcss', // https://webpack.js.org/guides/migrating/#complex-options
plugins: () => [
require('postcss-flexbugs-fixes'),
autoprefixer({
browsers: [
'>1%',
'last 4 versions',
'Firefox ESR',
'not ie < 9', // React doesn't support IE8 anyway
],
flexbox: 'no-2009',
}),
],
},
},
],
},
// ** STOP ** Are you adding a new loader?
// Remember to add the new extension(s) to the "file" loader exclusion list.
],
},
plugins: [
// Makes some environment variables available in index.html.
// The public URL is available as %PUBLIC_URL% in index.html, e.g.:
// <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
// In development, this will be an empty string.
new InterpolateHtmlPlugin(env.raw),
// Generates an `index.html` file with the <script> injected.
new HtmlWebpackPlugin({
inject: true,
template: paths.appHtml,
}),
// Makes some environment variables available to the JS code, for example:
// if (process.env.NODE_ENV === 'development') { ... }. See `./env.js`.
new webpack.DefinePlugin(env.stringified),
// This is necessary to emit hot updates (currently CSS only):
new webpack.HotModuleReplacementPlugin(),
// Watcher doesn't work well if you mistype casing in a path so we use
// a plugin that prints an error when you attempt to do this.
// See https://github.com/facebookincubator/create-react-app/issues/240
new CaseSensitivePathsPlugin(),
// If you require a missing module and then `npm install` it, you still have
// to restart the development server for Webpack to discover it. This plugin
// makes the discovery automatic so you don't have to restart.
// See https://github.com/facebookincubator/create-react-app/issues/186
new WatchMissingNodeModulesPlugin(paths.appNodeModules),
// Moment.js is an extremely popular library that bundles large locale files
// by default due to how Webpack interprets its code. This is a practical
// solution that requires the user to opt into importing specific locales.
// https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
// You can remove this if you don't use Moment.js:
new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
],
// Some libraries import Node modules but don't use them in the browser.
// Tell Webpack to provide empty mocks for them so importing them works.
node: {
fs: 'empty',
net: 'empty',
tls: 'empty',
},
// Turn off performance hints during development because we don't do any
// splitting or minification in interest of speed. These warnings become
// cumbersome.
performance: {
hints: false,
},
};

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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const autoprefixer = require('autoprefixer');
const path = require('path');
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const ManifestPlugin = require('webpack-manifest-plugin');
const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
const SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin');
const eslintFormatter = require('react-dev-utils/eslintFormatter');
const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
const paths = require('./paths');
const getClientEnvironment = require('./env');
// Webpack uses `publicPath` to determine where the app is being served from.
// It requires a trailing slash, or the file assets will get an incorrect path.
const publicPath = paths.servedPath;
// Some apps do not use client-side routing with pushState.
// For these, "homepage" can be set to "." to enable relative asset paths.
const shouldUseRelativeAssetPaths = publicPath === './';
// `publicUrl` is just like `publicPath`, but we will provide it to our app
// as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
// Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz.
const publicUrl = publicPath.slice(0, -1);
// Get environment variables to inject into our app.
const env = getClientEnvironment(publicUrl);
// Assert this just to be safe.
// Development builds of React are slow and not intended for production.
if (env.stringified['process.env'].NODE_ENV !== '"production"') {
throw new Error('Production builds must have NODE_ENV=production.');
}
// Note: defined here because it will be used more than once.
const cssFilename = 'static/css/[name].[contenthash:8].css';
// ExtractTextPlugin expects the build output to be flat.
// (See https://github.com/webpack-contrib/extract-text-webpack-plugin/issues/27)
// However, our output is structured with css, js and media folders.
// To have this structure working with relative paths, we have to use custom options.
const extractTextPluginOptions = shouldUseRelativeAssetPaths
? // Making sure that the publicPath goes back to to build folder.
{ publicPath: Array(cssFilename.split('/').length).join('../') }
: {};
// This is the production configuration.
// It compiles slowly and is focused on producing a fast and minimal bundle.
// The development configuration is different and lives in a separate file.
module.exports = {
// Don't attempt to continue if there are any errors.
bail: true,
// We generate sourcemaps in production. This is slow but gives good results.
// You can exclude the *.map files from the build during deployment.
devtool: 'source-map',
// In production, we only want to load the polyfills and the app code.
entry: [require.resolve('./polyfills'), paths.appIndexJs],
output: {
// The build folder.
path: paths.appBuild,
// Generated JS file names (with nested folders).
// There will be one main bundle, and one file per asynchronous chunk.
// We don't currently advertise code splitting but Webpack supports it.
filename: 'static/js/[name].[chunkhash:8].js',
chunkFilename: 'static/js/[name].[chunkhash:8].chunk.js',
// We inferred the "public path" (such as / or /my-project) from homepage.
publicPath: publicPath,
// Point sourcemap entries to original disk location
devtoolModuleFilenameTemplate: info =>
path.relative(paths.appSrc, info.absoluteResourcePath),
},
resolve: {
// This allows you to set a fallback for where Webpack should look for modules.
// We placed these paths second because we want `node_modules` to "win"
// if there are any conflicts. This matches Node resolution mechanism.
// https://github.com/facebookincubator/create-react-app/issues/253
modules: ['node_modules', paths.appNodeModules].concat(
// It is guaranteed to exist because we tweak it in `env.js`
process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
),
// These are the reasonable defaults supported by the Node ecosystem.
// We also include JSX as a common component filename extension to support
// some tools, although we do not recommend using it, see:
// https://github.com/facebookincubator/create-react-app/issues/290
extensions: ['.js', '.json', '.jsx'],
alias: {
// @remove-on-eject-begin
// Resolve Babel runtime relative to react-scripts.
// It usually still works on npm 3 without this but it would be
// unfortunate to rely on, as react-scripts could be symlinked,
// and thus babel-runtime might not be resolvable from the source.
'babel-runtime': path.dirname(
require.resolve('babel-runtime/package.json')
),
// @remove-on-eject-end
// Support React Native Web
// https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
'react-native': 'react-native-web',
},
plugins: [
// Prevents users from importing files from outside of src/ (or node_modules/).
// This often causes confusion because we only process files within src/ with babel.
// To fix this, we prevent you from importing files out of src/ -- if you'd like to,
// please link the files into your node_modules/ and let module-resolution kick in.
// Make sure your source files are compiled, as they will not be processed in any way.
new ModuleScopePlugin(paths.appSrc),
],
},
module: {
strictExportPresence: true,
rules: [
// TODO: Disable require.ensure as it's not a standard language feature.
// We are waiting for https://github.com/facebookincubator/create-react-app/issues/2176.
// { parser: { requireEnsure: false } },
// First, run the linter.
// It's important to do this before Babel processes the JS.
{
test: /\.(js|jsx)$/,
enforce: 'pre',
use: [
{
options: {
formatter: eslintFormatter,
// @remove-on-eject-begin
// TODO: consider separate config for production,
// e.g. to enable no-console and no-debugger only in production.
baseConfig: {
extends: [require.resolve('eslint-config-react-app')],
},
ignore: false,
useEslintrc: false,
// @remove-on-eject-end
},
loader: require.resolve('eslint-loader'),
},
],
include: paths.appSrc,
},
// ** ADDING/UPDATING LOADERS **
// The "file" loader handles all assets unless explicitly excluded.
// The `exclude` list *must* be updated with every change to loader extensions.
// When adding a new loader, you must add its `test`
// as a new entry in the `exclude` list in the "file" loader.
// "file" loader makes sure those assets end up in the `build` folder.
// When you `import` an asset, you get its filename.
{
exclude: [
/\.html$/,
/\.(js|jsx)$/,
/\.css$/,
/\.json$/,
/\.bmp$/,
/\.gif$/,
/\.jpe?g$/,
/\.png$/,
],
loader: require.resolve('file-loader'),
options: {
name: 'static/media/[name].[hash:8].[ext]',
},
},
// "url" loader works just like "file" loader but it also embeds
// assets smaller than specified size as data URLs to avoid requests.
{
test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
loader: require.resolve('url-loader'),
options: {
limit: 10000,
name: 'static/media/[name].[hash:8].[ext]',
},
},
// Process JS with Babel.
{
test: /\.(js|jsx)$/,
include: paths.appSrc,
loader: require.resolve('babel-loader'),
// @remove-on-eject-begin
options: {
babelrc: false,
presets: [require.resolve('babel-preset-react-app')],
},
// @remove-on-eject-end
},
// The notation here is somewhat confusing.
// "postcss" loader applies autoprefixer to our CSS.
// "css" loader resolves paths in CSS and adds assets as dependencies.
// "style" loader normally turns CSS into JS modules injecting <style>,
// but unlike in development configuration, we do something different.
// `ExtractTextPlugin` first applies the "postcss" and "css" loaders
// (second argument), then grabs the result CSS and puts it into a
// separate file in our build process. This way we actually ship
// a single CSS file in production instead of JS code injecting <style>
// tags. If you use code splitting, however, any async bundles will still
// use the "style" loader inside the async code so CSS from them won't be
// in the main CSS file.
{
test: /\.css$/,
loader: ExtractTextPlugin.extract(
Object.assign(
{
fallback: require.resolve('style-loader'),
use: [
{
loader: require.resolve('css-loader'),
options: {
importLoaders: 1,
minimize: true,
sourceMap: true,
},
},
{
loader: require.resolve('postcss-loader'),
options: {
ident: 'postcss', // https://webpack.js.org/guides/migrating/#complex-options
plugins: () => [
require('postcss-flexbugs-fixes'),
autoprefixer({
browsers: [
'>1%',
'last 4 versions',
'Firefox ESR',
'not ie < 9', // React doesn't support IE8 anyway
],
flexbox: 'no-2009',
}),
],
},
},
],
},
extractTextPluginOptions
)
),
// Note: this won't work without `new ExtractTextPlugin()` in `plugins`.
},
// ** STOP ** Are you adding a new loader?
// Remember to add the new extension(s) to the "file" loader exclusion list.
],
},
plugins: [
// Makes some environment variables available in index.html.
// The public URL is available as %PUBLIC_URL% in index.html, e.g.:
// <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
// In production, it will be an empty string unless you specify "homepage"
// in `package.json`, in which case it will be the pathname of that URL.
new InterpolateHtmlPlugin(env.raw),
// Generates an `index.html` file with the <script> injected.
new HtmlWebpackPlugin({
inject: true,
template: paths.appHtml,
minify: {
removeComments: true,
collapseWhitespace: true,
removeRedundantAttributes: true,
useShortDoctype: true,
removeEmptyAttributes: true,
removeStyleLinkTypeAttributes: true,
keepClosingSlash: true,
minifyJS: true,
minifyCSS: true,
minifyURLs: true,
},
}),
// Makes some environment variables available to the JS code, for example:
// if (process.env.NODE_ENV === 'production') { ... }. See `./env.js`.
// It is absolutely essential that NODE_ENV was set to production here.
// Otherwise React will be compiled in the very slow development mode.
new webpack.DefinePlugin(env.stringified),
// Minify the code.
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false,
// Disabled because of an issue with Uglify breaking seemingly valid code:
// https://github.com/facebookincubator/create-react-app/issues/2376
// Pending further investigation:
// https://github.com/mishoo/UglifyJS2/issues/2011
comparisons: false,
},
output: {
comments: false,
},
sourceMap: true,
}),
// Note: this won't work without ExtractTextPlugin.extract(..) in `loaders`.
new ExtractTextPlugin({
filename: cssFilename,
}),
// Generate a manifest file which contains a mapping of all asset filenames
// to their corresponding output file so that tools can pick it up without
// having to parse `index.html`.
new ManifestPlugin({
fileName: 'asset-manifest.json',
}),
// Generate a service worker script that will precache, and keep up to date,
// the HTML & assets that are part of the Webpack build.
new SWPrecacheWebpackPlugin({
// By default, a cache-busting query parameter is appended to requests
// used to populate the caches, to ensure the responses are fresh.
// If a URL is already hashed by Webpack, then there is no concern
// about it being stale, and the cache-busting can be skipped.
dontCacheBustUrlsMatching: /\.\w{8}\./,
filename: 'service-worker.js',
logger(message) {
if (message.indexOf('Total precache size is') === 0) {
// This message occurs for every build and is a bit too noisy.
return;
}
console.log(message);
},
minify: true,
// For unknown URLs, fallback to the index page
navigateFallback: publicUrl + '/index.html',
// Ignores URLs starting from /__ (useful for Firebase):
// https://github.com/facebookincubator/create-react-app/issues/2237#issuecomment-302693219
navigateFallbackWhitelist: [/^(?!\/__).*/],
// Don't precache sourcemaps (they're large) and build asset manifest:
staticFileGlobsIgnorePatterns: [/\.map$/, /asset-manifest\.json$/],
// Work around Windows path issue in SWPrecacheWebpackPlugin:
// https://github.com/facebookincubator/create-react-app/issues/2235
stripPrefix: paths.appBuild.replace(/\\/g, '/') + '/',
}),
// Moment.js is an extremely popular library that bundles large locale files
// by default due to how Webpack interprets its code. This is a practical
// solution that requires the user to opt into importing specific locales.
// https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
// You can remove this if you don't use Moment.js:
new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
],
// Some libraries import Node modules but don't use them in the browser.
// Tell Webpack to provide empty mocks for them so importing them works.
node: {
fs: 'empty',
net: 'empty',
tls: 'empty',
},
};

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@@ -0,0 +1,102 @@
// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
const errorOverlayMiddleware = require('react-error-overlay/middleware');
const noopServiceWorkerMiddleware = require('react-dev-utils/noopServiceWorkerMiddleware');
const config = require('./webpack.config.dev');
const paths = require('./paths');
const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
const host = process.env.HOST || '0.0.0.0';
module.exports = function(proxy, allowedHost) {
return {
// WebpackDevServer 2.4.3 introduced a security fix that prevents remote
// websites from potentially accessing local content through DNS rebinding:
// https://github.com/webpack/webpack-dev-server/issues/887
// https://medium.com/webpack/webpack-dev-server-middleware-security-issues-1489d950874a
// However, it made several existing use cases such as development in cloud
// environment or subdomains in development significantly more complicated:
// https://github.com/facebookincubator/create-react-app/issues/2271
// https://github.com/facebookincubator/create-react-app/issues/2233
// While we're investigating better solutions, for now we will take a
// compromise. Since our WDS configuration only serves files in the `public`
// folder we won't consider accessing them a vulnerability. However, if you
// use the `proxy` feature, it gets more dangerous because it can expose
// remote code execution vulnerabilities in backends like Django and Rails.
// So we will disable the host check normally, but enable it if you have
// specified the `proxy` setting. Finally, we let you override it if you
// really know what you're doing with a special environment variable.
disableHostCheck: !proxy ||
process.env.DANGEROUSLY_DISABLE_HOST_CHECK === 'true',
// Enable gzip compression of generated files.
compress: true,
// Silence WebpackDevServer's own logs since they're generally not useful.
// It will still show compile warnings and errors with this setting.
clientLogLevel: 'none',
// By default WebpackDevServer serves physical files from current directory
// in addition to all the virtual build products that it serves from memory.
// This is confusing because those files wont automatically be available in
// production build folder unless we copy them. However, copying the whole
// project directory is dangerous because we may expose sensitive files.
// Instead, we establish a convention that only files in `public` directory
// get served. Our build script will copy `public` into the `build` folder.
// In `index.html`, you can get URL of `public` folder with %PUBLIC_URL%:
// <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
// In JavaScript code, you can access it with `process.env.PUBLIC_URL`.
// Note that we only recommend to use `public` folder as an escape hatch
// for files like `favicon.ico`, `manifest.json`, and libraries that are
// for some reason broken when imported through Webpack. If you just want to
// use an image, put it in `src` and `import` it from JavaScript instead.
contentBase: paths.appPublic,
// By default files from `contentBase` will not trigger a page reload.
watchContentBase: true,
// Enable hot reloading server. It will provide /sockjs-node/ endpoint
// for the WebpackDevServer client so it can learn when the files were
// updated. The WebpackDevServer client is included as an entry point
// in the Webpack development configuration. Note that only changes
// to CSS are currently hot reloaded. JS changes will refresh the browser.
hot: true,
// It is important to tell WebpackDevServer to use the same "root" path
// as we specified in the config. In development, we always serve from /.
publicPath: config.output.publicPath,
// WebpackDevServer is noisy by default so we emit custom message instead
// by listening to the compiler events with `compiler.plugin` calls above.
quiet: true,
// Reportedly, this avoids CPU overload on some systems.
// https://github.com/facebookincubator/create-react-app/issues/293
watchOptions: {
ignored: /node_modules/,
},
// Enable HTTPS if the HTTPS environment variable is set to 'true'
https: protocol === 'https',
host: host,
overlay: false,
historyApiFallback: {
// Paths with dots should still use the history fallback.
// See https://github.com/facebookincubator/create-react-app/issues/387.
disableDotRule: true,
},
public: allowedHost,
proxy,
setup(app) {
// This lets us open files from the runtime error overlay.
app.use(errorOverlayMiddleware());
// This service worker file is effectively a 'no-op' that will reset any
// previous service worker registered for the same host:port combination.
// We do this in development to avoid hitting the production cache if
// it used the same host and port.
// https://github.com/facebookincubator/create-react-app/issues/2272#issuecomment-302832432
app.use(noopServiceWorkerMiddleware());
},
};
};

View File

@@ -0,0 +1,5 @@
{
"asi": true,
"node": true,
"strict": true
}

View File

@@ -0,0 +1,7 @@
components
node_modules
test
.gitignore
.travis.yml
component.json
coverage

View File

@@ -0,0 +1,19 @@
Copyright (c) 2014 Forbes Lindesay
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@@ -0,0 +1,231 @@
<a href="https://promisesaplus.com/"><img src="https://promisesaplus.com/assets/logo-small.png" align="right" /></a>
# promise
This is a simple implementation of Promises. It is a super set of ES6 Promises designed to have readable, performant code and to provide just the extensions that are absolutely necessary for using promises today.
For detailed tutorials on its use, see www.promisejs.org
**N.B.** This promise exposes internals via underscore (`_`) prefixed properties. If you use these, your code will break with each new release.
[![travis][travis-image]][travis-url]
[![dep][dep-image]][dep-url]
[![npm][npm-image]][npm-url]
[![downloads][downloads-image]][downloads-url]
[travis-image]: https://img.shields.io/travis/then/promise.svg?style=flat
[travis-url]: https://travis-ci.org/then/promise
[dep-image]: https://img.shields.io/gemnasium/then/promise.svg?style=flat
[dep-url]: https://gemnasium.com/then/promise
[npm-image]: https://img.shields.io/npm/v/promise.svg?style=flat
[npm-url]: https://npmjs.org/package/promise
[downloads-image]: https://img.shields.io/npm/dm/promise.svg?style=flat
[downloads-url]: https://npmjs.org/package/promise
## Installation
**Server:**
$ npm install promise
**Client:**
You can use browserify on the client, or use the pre-compiled script that acts as a polyfill.
```html
<script src="https://www.promisejs.org/polyfills/promise-6.1.0.js"></script>
```
Note that the [es5-shim](https://github.com/es-shims/es5-shim) must be loaded before this library to support browsers pre IE9.
```html
<script src="https://cdnjs.cloudflare.com/ajax/libs/es5-shim/3.4.0/es5-shim.min.js"></script>
```
## Usage
The example below shows how you can load the promise library (in a way that works on both client and server using node or browserify). It then demonstrates creating a promise from scratch. You simply call `new Promise(fn)`. There is a complete specification for what is returned by this method in [Promises/A+](http://promises-aplus.github.com/promises-spec/).
```javascript
var Promise = require('promise');
var promise = new Promise(function (resolve, reject) {
get('http://www.google.com', function (err, res) {
if (err) reject(err);
else resolve(res);
});
});
```
If you need [domains](https://iojs.org/api/domain.html) support, you should instead use:
```js
var Promise = require('promise/domains');
```
If you are in an environment that implements `setImmediate` and don't want the optimisations provided by asap, you can use:
```js
var Promise = require('promise/setimmediate');
```
If you only want part of the features, e.g. just a pure ES6 polyfill:
```js
var Promise = require('promise/lib/es6-extensions');
// or require('promise/domains/es6-extensions');
// or require('promise/setimmediate/es6-extensions');
```
## Unhandled Rejections
By default, promises silence any unhandled rejections.
You can enable logging of unhandled ReferenceErrors and TypeErrors via:
```js
require('promise/lib/rejection-tracking').enable();
```
Due to the performance cost, you should only do this during development.
You can enable logging of all unhandled rejections if you need to debug an exception you think is being swallowed by promises:
```js
require('promise/lib/rejection-tracking').enable(
{allRejections: true}
);
```
Due to the high probability of false positives, I only recommend using this when debugging specific issues that you think may be being swallowed. For the preferred debugging method, see `Promise#done(onFulfilled, onRejected)`.
`rejection-tracking.enable(options)` takes the following options:
- allRejections (`boolean`) - track all exceptions, not just reference errors and type errors. Note that this has a high probability of resulting in false positives if your code loads data optimisticly
- whitelist (`Array<ErrorConstructor>`) - this defaults to `[ReferenceError, TypeError]` but you can override it with your own list of error constructors to track.
- `onUnhandled(id, error)` and `onHandled(id, error)` - you can use these to provide your own customised display for errors. Note that if possible you should indicate that the error was a false positive if `onHandled` is called. `onHandled` is only called if `onUnhandled` has already been called.
To reduce the chance of false-positives there is a delay of up to 2 seconds before errors are logged. This means that if you attach an error handler within 2 seconds, it won't be logged as a false positive. ReferenceErrors and TypeErrors are only subject to a 100ms delay due to the higher likelihood that the error is due to programmer error.
## API
Before all examples, you will need:
```js
var Promise = require('promise');
```
### new Promise(resolver)
This creates and returns a new promise. `resolver` must be a function. The `resolver` function is passed two arguments:
1. `resolve` should be called with a single argument. If it is called with a non-promise value then the promise is fulfilled with that value. If it is called with a promise (A) then the returned promise takes on the state of that new promise (A).
2. `reject` should be called with a single argument. The returned promise will be rejected with that argument.
### Static Functions
These methods are invoked by calling `Promise.methodName`.
#### Promise.resolve(value)
(deprecated aliases: `Promise.from(value)`, `Promise.cast(value)`)
Converts values and foreign promises into Promises/A+ promises. If you pass it a value then it returns a Promise for that value. If you pass it something that is close to a promise (such as a jQuery attempt at a promise) it returns a Promise that takes on the state of `value` (rejected or fulfilled).
#### Promise.reject(value)
Returns a rejected promise with the given value.
#### Promise.all(array)
Returns a promise for an array. If it is called with a single argument that `Array.isArray` then this returns a promise for a copy of that array with any promises replaced by their fulfilled values. e.g.
```js
Promise.all([Promise.resolve('a'), 'b', Promise.resolve('c')])
.then(function (res) {
assert(res[0] === 'a')
assert(res[1] === 'b')
assert(res[2] === 'c')
})
```
#### Promise.denodeify(fn)
_Non Standard_
Takes a function which accepts a node style callback and returns a new function that returns a promise instead.
e.g.
```javascript
var fs = require('fs')
var read = Promise.denodeify(fs.readFile)
var write = Promise.denodeify(fs.writeFile)
var p = read('foo.json', 'utf8')
.then(function (str) {
return write('foo.json', JSON.stringify(JSON.parse(str), null, ' '), 'utf8')
})
```
#### Promise.nodeify(fn)
_Non Standard_
The twin to `denodeify` is useful when you want to export an API that can be used by people who haven't learnt about the brilliance of promises yet.
```javascript
module.exports = Promise.nodeify(awesomeAPI)
function awesomeAPI(a, b) {
return download(a, b)
}
```
If the last argument passed to `module.exports` is a function, then it will be treated like a node.js callback and not parsed on to the child function, otherwise the API will just return a promise.
### Prototype Methods
These methods are invoked on a promise instance by calling `myPromise.methodName`
### Promise#then(onFulfilled, onRejected)
This method follows the [Promises/A+ spec](http://promises-aplus.github.io/promises-spec/). It explains things very clearly so I recommend you read it.
Either `onFulfilled` or `onRejected` will be called and they will not be called more than once. They will be passed a single argument and will always be called asynchronously (in the next turn of the event loop).
If the promise is fulfilled then `onFulfilled` is called. If the promise is rejected then `onRejected` is called.
The call to `.then` also returns a promise. If the handler that is called returns a promise, the promise returned by `.then` takes on the state of that returned promise. If the handler that is called returns a value that is not a promise, the promise returned by `.then` will be fulfilled with that value. If the handler that is called throws an exception then the promise returned by `.then` is rejected with that exception.
#### Promise#catch(onRejected)
Sugar for `Promise#then(null, onRejected)`, to mirror `catch` in synchronous code.
#### Promise#done(onFulfilled, onRejected)
_Non Standard_
The same semantics as `.then` except that it does not return a promise and any exceptions are re-thrown so that they can be logged (crashing the application in non-browser environments)
#### Promise#nodeify(callback)
_Non Standard_
If `callback` is `null` or `undefined` it just returns `this`. If `callback` is a function it is called with rejection reason as the first argument and result as the second argument (as per the node.js convention).
This lets you write API functions that look like:
```javascript
function awesomeAPI(foo, bar, callback) {
return internalAPI(foo, bar)
.then(parseResult)
.then(null, retryErrors)
.nodeify(callback)
}
```
People who use typical node.js style callbacks will be able to just pass a callback and get the expected behavior. The enlightened people can not pass a callback and will get awesome promises.
## License
MIT

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@@ -0,0 +1,69 @@
'use strict';
var fs = require('fs');
var rimraf = require('rimraf');
var acorn = require('acorn');
var walk = require('acorn/dist/walk');
var ids = [];
var names = {};
function getIdFor(name) {
if (name in names) return names[name];
var id;
do {
id = '_' + Math.floor(Math.random() * 100);
} while (ids.indexOf(id) !== -1)
ids.push(id);
names[name] = id;
return id;
}
function fixup(src) {
var ast = acorn.parse(src);
src = src.split('');
walk.simple(ast, {
MemberExpression: function (node) {
if (node.computed) return;
if (node.property.type !== 'Identifier') return;
if (node.property.name[0] !== '_') return;
replace(node.property, getIdFor(node.property.name));
}
});
function source(node) {
return src.slice(node.start, node.end).join('');
}
function replace(node, str) {
for (var i = node.start; i < node.end; i++) {
src[i] = '';
}
src[node.start] = str;
}
return src.join('');
}
rimraf.sync(__dirname + '/lib/');
fs.mkdirSync(__dirname + '/lib/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
fs.writeFileSync(__dirname + '/lib/' + filename, out);
});
rimraf.sync(__dirname + '/domains/');
fs.mkdirSync(__dirname + '/domains/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
out = out.replace(/require\(\'asap\/raw\'\)/g, "require('asap')");
fs.writeFileSync(__dirname + '/domains/' + filename, out);
});
rimraf.sync(__dirname + '/setimmediate/');
fs.mkdirSync(__dirname + '/setimmediate/');
fs.readdirSync(__dirname + '/src').forEach(function (filename) {
var src = fs.readFileSync(__dirname + '/src/' + filename, 'utf8');
var out = fixup(src);
out = out.replace(/var asap \= require\(\'([a-z\/]+)\'\);/g, '');
out = out.replace(/asap/g, "setImmediate");
fs.writeFileSync(__dirname + '/setimmediate/' + filename, out);
});

View File

@@ -0,0 +1,5 @@
'use strict';
module.exports = require('./lib/core.js');
console.error('require("promise/core") is deprecated, use require("promise/lib/core") instead.');

View File

@@ -0,0 +1,213 @@
'use strict';
var asap = require('asap');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('not a function');
}
this._45 = 0;
this._81 = 0;
this._65 = null;
this._54 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._10 = null;
Promise._97 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
};
function handle(self, deferred) {
while (self._81 === 3) {
self = self._65;
}
if (Promise._10) {
Promise._10(self);
}
if (self._81 === 0) {
if (self._45 === 0) {
self._45 = 1;
self._54 = deferred;
return;
}
if (self._45 === 1) {
self._45 = 2;
self._54 = [self._54, deferred];
return;
}
self._54.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._81 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._81 === 1) {
resolve(deferred.promise, self._65);
} else {
reject(deferred.promise, self._65);
}
return;
}
var ret = tryCallOne(cb, self._65);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._81 = 3;
self._65 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._81 = 1;
self._65 = newValue;
finale(self);
}
function reject(self, newValue) {
self._81 = 2;
self._65 = newValue;
if (Promise._97) {
Promise._97(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._45 === 1) {
handle(self, self._54);
self._54 = null;
}
if (self._45 === 2) {
for (var i = 0; i < self._54.length; i++) {
handle(self, self._54[i]);
}
self._54 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
})
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

View File

@@ -0,0 +1,13 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

View File

@@ -0,0 +1,107 @@
'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._81 = 1;
p._65 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._81 === 3) {
val = val._65;
}
if (val._81 === 1) return res(i, val._65);
if (val._81 === 2) reject(val._65);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

View File

@@ -0,0 +1,16 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

View File

@@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

View File

@@ -0,0 +1,130 @@
'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
}
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
}
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
}

View File

@@ -0,0 +1,113 @@
'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._10 = null;
Promise._97 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._10 = function (promise) {
if (
promise._81 === 2 && // IS REJECTED
rejections[promise._72]
) {
if (rejections[promise._72].logged) {
onHandled(promise._72);
} else {
clearTimeout(rejections[promise._72].timeout);
}
delete rejections[promise._72];
}
};
Promise._97 = function (promise, err) {
if (promise._45 === 0) { // not yet handled
promise._72 = id++;
rejections[promise._72] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._72),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

View File

@@ -0,0 +1,62 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._81 === 3) {
return this._65.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._65;
};
Promise.prototype.getReason = function () {
if (this._81 === 3) {
return this._65.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._65;
};
Promise.prototype.getState = function () {
if (this._81 === 3) {
return this._65.getState();
}
if (this._81 === -1 || this._81 === -2) {
return 0;
}
return this._81;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

View File

@@ -0,0 +1,3 @@
'use strict';
module.exports = require('./lib')

View File

@@ -0,0 +1,213 @@
'use strict';
var asap = require('asap/raw');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('not a function');
}
this._45 = 0;
this._81 = 0;
this._65 = null;
this._54 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._10 = null;
Promise._97 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
};
function handle(self, deferred) {
while (self._81 === 3) {
self = self._65;
}
if (Promise._10) {
Promise._10(self);
}
if (self._81 === 0) {
if (self._45 === 0) {
self._45 = 1;
self._54 = deferred;
return;
}
if (self._45 === 1) {
self._45 = 2;
self._54 = [self._54, deferred];
return;
}
self._54.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._81 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._81 === 1) {
resolve(deferred.promise, self._65);
} else {
reject(deferred.promise, self._65);
}
return;
}
var ret = tryCallOne(cb, self._65);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._81 = 3;
self._65 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._81 = 1;
self._65 = newValue;
finale(self);
}
function reject(self, newValue) {
self._81 = 2;
self._65 = newValue;
if (Promise._97) {
Promise._97(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._45 === 1) {
handle(self, self._54);
self._54 = null;
}
if (self._45 === 2) {
for (var i = 0; i < self._54.length; i++) {
handle(self, self._54[i]);
}
self._54 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
})
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

View File

@@ -0,0 +1,13 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

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@@ -0,0 +1,107 @@
'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._81 = 1;
p._65 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._81 === 3) {
val = val._65;
}
if (val._81 === 1) return res(i, val._65);
if (val._81 === 2) reject(val._65);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

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@@ -0,0 +1,16 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

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@@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
}
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
}
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
}

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'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._10 = null;
Promise._97 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._10 = function (promise) {
if (
promise._81 === 2 && // IS REJECTED
rejections[promise._72]
) {
if (rejections[promise._72].logged) {
onHandled(promise._72);
} else {
clearTimeout(rejections[promise._72].timeout);
}
delete rejections[promise._72];
}
};
Promise._97 = function (promise, err) {
if (promise._45 === 0) { // not yet handled
promise._72 = id++;
rejections[promise._72] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._72),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

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'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._81 === 3) {
return this._65.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._65;
};
Promise.prototype.getReason = function () {
if (this._81 === 3) {
return this._65.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._65;
};
Promise.prototype.getState = function () {
if (this._81 === 3) {
return this._65.getState();
}
if (this._81 === -1 || this._81 === -2) {
return 0;
}
return this._81;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

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{
"_from": "promise@7.1.1",
"_id": "promise@7.1.1",
"_inBundle": false,
"_integrity": "sha1-SJZUxpJha4qlWwck+oCbt9tJxb8=",
"_location": "/react-scripts/promise",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "promise@7.1.1",
"name": "promise",
"escapedName": "promise",
"rawSpec": "7.1.1",
"saveSpec": null,
"fetchSpec": "7.1.1"
},
"_requiredBy": [
"/react-scripts"
],
"_resolved": "https://registry.npmjs.org/promise/-/promise-7.1.1.tgz",
"_shasum": "489654c692616b8aa55b0724fa809bb7db49c5bf",
"_spec": "promise@7.1.1",
"_where": "/home/bilal/Saburly/slucajna-televizija/node_modules/react-scripts",
"author": {
"name": "ForbesLindesay"
},
"bugs": {
"url": "https://github.com/then/promise/issues"
},
"bundleDependencies": false,
"dependencies": {
"asap": "~2.0.3"
},
"deprecated": false,
"description": "Bare bones Promises/A+ implementation",
"devDependencies": {
"acorn": "^1.0.1",
"better-assert": "*",
"istanbul": "^0.3.13",
"mocha": "*",
"promises-aplus-tests": "*",
"rimraf": "^2.3.2"
},
"homepage": "https://github.com/then/promise#readme",
"license": "MIT",
"main": "index.js",
"name": "promise",
"repository": {
"type": "git",
"url": "git+https://github.com/then/promise.git"
},
"scripts": {
"coverage": "istanbul cover node_modules/mocha/bin/_mocha -- --bail --timeout 200 --slow 99999 -R dot",
"prepublish": "node build",
"pretest": "node build",
"pretest-extensions": "node build",
"pretest-memory-leak": "node build",
"pretest-resolve": "node build",
"test": "mocha --bail --timeout 200 --slow 99999 -R dot && npm run test-memory-leak",
"test-extensions": "mocha test/extensions-tests.js --timeout 200 --slow 999999",
"test-memory-leak": "node --expose-gc test/memory-leak.js",
"test-resolve": "mocha test/resolver-tests.js --timeout 200 --slow 999999"
},
"version": "7.1.1"
}

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@@ -0,0 +1,12 @@
// should work in any browser without browserify
if (typeof Promise.prototype.done !== 'function') {
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this
self.then(null, function (err) {
setTimeout(function () {
throw err
}, 0)
})
}
}

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@@ -0,0 +1,10 @@
// not "use strict" so we can declare global "Promise"
var asap = require('asap');
if (typeof Promise === 'undefined') {
Promise = require('./lib/core.js')
require('./lib/es6-extensions.js')
}
require('./polyfill-done.js');

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'use strict';
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('not a function');
}
this._45 = 0;
this._81 = 0;
this._65 = null;
this._54 = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._10 = null;
Promise._97 = null;
Promise._61 = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
};
function handle(self, deferred) {
while (self._81 === 3) {
self = self._65;
}
if (Promise._10) {
Promise._10(self);
}
if (self._81 === 0) {
if (self._45 === 0) {
self._45 = 1;
self._54 = deferred;
return;
}
if (self._45 === 1) {
self._45 = 2;
self._54 = [self._54, deferred];
return;
}
self._54.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
setImmediate(function() {
var cb = self._81 === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._81 === 1) {
resolve(deferred.promise, self._65);
} else {
reject(deferred.promise, self._65);
}
return;
}
var ret = tryCallOne(cb, self._65);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._81 = 3;
self._65 = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._81 = 1;
self._65 = newValue;
finale(self);
}
function reject(self, newValue) {
self._81 = 2;
self._65 = newValue;
if (Promise._97) {
Promise._97(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._45 === 1) {
handle(self, self._54);
self._54 = null;
}
if (self._45 === 2) {
for (var i = 0; i < self._54.length; i++) {
handle(self, self._54[i]);
}
self._54 = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
})
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

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@@ -0,0 +1,13 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

View File

@@ -0,0 +1,107 @@
'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._61);
p._81 = 1;
p._65 = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._81 === 3) {
val = val._65;
}
if (val._81 === 1) return res(i, val._65);
if (val._81 === 2) reject(val._65);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

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@@ -0,0 +1,16 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

View File

@@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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@@ -0,0 +1,130 @@
'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
}
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
setImmediate(function () {
callback.call(ctx, ex);
})
}
}
}
}
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
setImmediate(function () {
callback.call(ctx, null, value);
});
}, function (err) {
setImmediate(function () {
callback.call(ctx, err);
});
});
}

View File

@@ -0,0 +1,113 @@
'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._10 = null;
Promise._97 = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._10 = function (promise) {
if (
promise._81 === 2 && // IS REJECTED
rejections[promise._72]
) {
if (rejections[promise._72].logged) {
onHandled(promise._72);
} else {
clearTimeout(rejections[promise._72].timeout);
}
delete rejections[promise._72];
}
};
Promise._97 = function (promise, err) {
if (promise._45 === 0) { // not yet handled
promise._72 = id++;
rejections[promise._72] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._72),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

View File

@@ -0,0 +1,62 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._81 === 3) {
return this._65.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._65;
};
Promise.prototype.getReason = function () {
if (this._81 === 3) {
return this._65.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._65;
};
Promise.prototype.getState = function () {
if (this._81 === 3) {
return this._65.getState();
}
if (this._81 === -1 || this._81 === -2) {
return 0;
}
return this._81;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

View File

@@ -0,0 +1,213 @@
'use strict';
var asap = require('asap/raw');
function noop() {}
// States:
//
// 0 - pending
// 1 - fulfilled with _value
// 2 - rejected with _value
// 3 - adopted the state of another promise, _value
//
// once the state is no longer pending (0) it is immutable
// All `_` prefixed properties will be reduced to `_{random number}`
// at build time to obfuscate them and discourage their use.
// We don't use symbols or Object.defineProperty to fully hide them
// because the performance isn't good enough.
// to avoid using try/catch inside critical functions, we
// extract them to here.
var LAST_ERROR = null;
var IS_ERROR = {};
function getThen(obj) {
try {
return obj.then;
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallOne(fn, a) {
try {
return fn(a);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
function tryCallTwo(fn, a, b) {
try {
fn(a, b);
} catch (ex) {
LAST_ERROR = ex;
return IS_ERROR;
}
}
module.exports = Promise;
function Promise(fn) {
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new');
}
if (typeof fn !== 'function') {
throw new TypeError('not a function');
}
this._deferredState = 0;
this._state = 0;
this._value = null;
this._deferreds = null;
if (fn === noop) return;
doResolve(fn, this);
}
Promise._onHandle = null;
Promise._onReject = null;
Promise._noop = noop;
Promise.prototype.then = function(onFulfilled, onRejected) {
if (this.constructor !== Promise) {
return safeThen(this, onFulfilled, onRejected);
}
var res = new Promise(noop);
handle(this, new Handler(onFulfilled, onRejected, res));
return res;
};
function safeThen(self, onFulfilled, onRejected) {
return new self.constructor(function (resolve, reject) {
var res = new Promise(noop);
res.then(resolve, reject);
handle(self, new Handler(onFulfilled, onRejected, res));
});
};
function handle(self, deferred) {
while (self._state === 3) {
self = self._value;
}
if (Promise._onHandle) {
Promise._onHandle(self);
}
if (self._state === 0) {
if (self._deferredState === 0) {
self._deferredState = 1;
self._deferreds = deferred;
return;
}
if (self._deferredState === 1) {
self._deferredState = 2;
self._deferreds = [self._deferreds, deferred];
return;
}
self._deferreds.push(deferred);
return;
}
handleResolved(self, deferred);
}
function handleResolved(self, deferred) {
asap(function() {
var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;
if (cb === null) {
if (self._state === 1) {
resolve(deferred.promise, self._value);
} else {
reject(deferred.promise, self._value);
}
return;
}
var ret = tryCallOne(cb, self._value);
if (ret === IS_ERROR) {
reject(deferred.promise, LAST_ERROR);
} else {
resolve(deferred.promise, ret);
}
});
}
function resolve(self, newValue) {
// Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
if (newValue === self) {
return reject(
self,
new TypeError('A promise cannot be resolved with itself.')
);
}
if (
newValue &&
(typeof newValue === 'object' || typeof newValue === 'function')
) {
var then = getThen(newValue);
if (then === IS_ERROR) {
return reject(self, LAST_ERROR);
}
if (
then === self.then &&
newValue instanceof Promise
) {
self._state = 3;
self._value = newValue;
finale(self);
return;
} else if (typeof then === 'function') {
doResolve(then.bind(newValue), self);
return;
}
}
self._state = 1;
self._value = newValue;
finale(self);
}
function reject(self, newValue) {
self._state = 2;
self._value = newValue;
if (Promise._onReject) {
Promise._onReject(self, newValue);
}
finale(self);
}
function finale(self) {
if (self._deferredState === 1) {
handle(self, self._deferreds);
self._deferreds = null;
}
if (self._deferredState === 2) {
for (var i = 0; i < self._deferreds.length; i++) {
handle(self, self._deferreds[i]);
}
self._deferreds = null;
}
}
function Handler(onFulfilled, onRejected, promise){
this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
this.onRejected = typeof onRejected === 'function' ? onRejected : null;
this.promise = promise;
}
/**
* Take a potentially misbehaving resolver function and make sure
* onFulfilled and onRejected are only called once.
*
* Makes no guarantees about asynchrony.
*/
function doResolve(fn, promise) {
var done = false;
var res = tryCallTwo(fn, function (value) {
if (done) return;
done = true;
resolve(promise, value);
}, function (reason) {
if (done) return;
done = true;
reject(promise, reason);
})
if (!done && res === IS_ERROR) {
done = true;
reject(promise, LAST_ERROR);
}
}

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@@ -0,0 +1,13 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.done = function (onFulfilled, onRejected) {
var self = arguments.length ? this.then.apply(this, arguments) : this;
self.then(null, function (err) {
setTimeout(function () {
throw err;
}, 0);
});
};

View File

@@ -0,0 +1,107 @@
'use strict';
//This file contains the ES6 extensions to the core Promises/A+ API
var Promise = require('./core.js');
module.exports = Promise;
/* Static Functions */
var TRUE = valuePromise(true);
var FALSE = valuePromise(false);
var NULL = valuePromise(null);
var UNDEFINED = valuePromise(undefined);
var ZERO = valuePromise(0);
var EMPTYSTRING = valuePromise('');
function valuePromise(value) {
var p = new Promise(Promise._noop);
p._state = 1;
p._value = value;
return p;
}
Promise.resolve = function (value) {
if (value instanceof Promise) return value;
if (value === null) return NULL;
if (value === undefined) return UNDEFINED;
if (value === true) return TRUE;
if (value === false) return FALSE;
if (value === 0) return ZERO;
if (value === '') return EMPTYSTRING;
if (typeof value === 'object' || typeof value === 'function') {
try {
var then = value.then;
if (typeof then === 'function') {
return new Promise(then.bind(value));
}
} catch (ex) {
return new Promise(function (resolve, reject) {
reject(ex);
});
}
}
return valuePromise(value);
};
Promise.all = function (arr) {
var args = Array.prototype.slice.call(arr);
return new Promise(function (resolve, reject) {
if (args.length === 0) return resolve([]);
var remaining = args.length;
function res(i, val) {
if (val && (typeof val === 'object' || typeof val === 'function')) {
if (val instanceof Promise && val.then === Promise.prototype.then) {
while (val._state === 3) {
val = val._value;
}
if (val._state === 1) return res(i, val._value);
if (val._state === 2) reject(val._value);
val.then(function (val) {
res(i, val);
}, reject);
return;
} else {
var then = val.then;
if (typeof then === 'function') {
var p = new Promise(then.bind(val));
p.then(function (val) {
res(i, val);
}, reject);
return;
}
}
}
args[i] = val;
if (--remaining === 0) {
resolve(args);
}
}
for (var i = 0; i < args.length; i++) {
res(i, args[i]);
}
});
};
Promise.reject = function (value) {
return new Promise(function (resolve, reject) {
reject(value);
});
};
Promise.race = function (values) {
return new Promise(function (resolve, reject) {
values.forEach(function(value){
Promise.resolve(value).then(resolve, reject);
});
});
};
/* Prototype Methods */
Promise.prototype['catch'] = function (onRejected) {
return this.then(null, onRejected);
};

View File

@@ -0,0 +1,16 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype['finally'] = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};

View File

@@ -0,0 +1,8 @@
'use strict';
module.exports = require('./core.js');
require('./done.js');
require('./finally.js');
require('./es6-extensions.js');
require('./node-extensions.js');
require('./synchronous.js');

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@@ -0,0 +1,130 @@
'use strict';
// This file contains then/promise specific extensions that are only useful
// for node.js interop
var Promise = require('./core.js');
var asap = require('asap');
module.exports = Promise;
/* Static Functions */
Promise.denodeify = function (fn, argumentCount) {
if (
typeof argumentCount === 'number' && argumentCount !== Infinity
) {
return denodeifyWithCount(fn, argumentCount);
} else {
return denodeifyWithoutCount(fn);
}
}
var callbackFn = (
'function (err, res) {' +
'if (err) { rj(err); } else { rs(res); }' +
'}'
);
function denodeifyWithCount(fn, argumentCount) {
var args = [];
for (var i = 0; i < argumentCount; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'return new Promise(function (rs, rj) {',
'var res = fn.call(',
['self'].concat(args).concat([callbackFn]).join(','),
');',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(['Promise', 'fn'], body)(Promise, fn);
}
function denodeifyWithoutCount(fn) {
var fnLength = Math.max(fn.length - 1, 3);
var args = [];
for (var i = 0; i < fnLength; i++) {
args.push('a' + i);
}
var body = [
'return function (' + args.join(',') + ') {',
'var self = this;',
'var args;',
'var argLength = arguments.length;',
'if (arguments.length > ' + fnLength + ') {',
'args = new Array(arguments.length + 1);',
'for (var i = 0; i < arguments.length; i++) {',
'args[i] = arguments[i];',
'}',
'}',
'return new Promise(function (rs, rj) {',
'var cb = ' + callbackFn + ';',
'var res;',
'switch (argLength) {',
args.concat(['extra']).map(function (_, index) {
return (
'case ' + (index) + ':' +
'res = fn.call(' + ['self'].concat(args.slice(0, index)).concat('cb').join(',') + ');' +
'break;'
);
}).join(''),
'default:',
'args[argLength] = cb;',
'res = fn.apply(self, args);',
'}',
'if (res &&',
'(typeof res === "object" || typeof res === "function") &&',
'typeof res.then === "function"',
') {rs(res);}',
'});',
'};'
].join('');
return Function(
['Promise', 'fn'],
body
)(Promise, fn);
}
Promise.nodeify = function (fn) {
return function () {
var args = Array.prototype.slice.call(arguments);
var callback =
typeof args[args.length - 1] === 'function' ? args.pop() : null;
var ctx = this;
try {
return fn.apply(this, arguments).nodeify(callback, ctx);
} catch (ex) {
if (callback === null || typeof callback == 'undefined') {
return new Promise(function (resolve, reject) {
reject(ex);
});
} else {
asap(function () {
callback.call(ctx, ex);
})
}
}
}
}
Promise.prototype.nodeify = function (callback, ctx) {
if (typeof callback != 'function') return this;
this.then(function (value) {
asap(function () {
callback.call(ctx, null, value);
});
}, function (err) {
asap(function () {
callback.call(ctx, err);
});
});
}

View File

@@ -0,0 +1,113 @@
'use strict';
var Promise = require('./core');
var DEFAULT_WHITELIST = [
ReferenceError,
TypeError,
RangeError
];
var enabled = false;
exports.disable = disable;
function disable() {
enabled = false;
Promise._onHandle = null;
Promise._onReject = null;
}
exports.enable = enable;
function enable(options) {
options = options || {};
if (enabled) disable();
enabled = true;
var id = 0;
var displayId = 0;
var rejections = {};
Promise._onHandle = function (promise) {
if (
promise._state === 2 && // IS REJECTED
rejections[promise._rejectionId]
) {
if (rejections[promise._rejectionId].logged) {
onHandled(promise._rejectionId);
} else {
clearTimeout(rejections[promise._rejectionId].timeout);
}
delete rejections[promise._rejectionId];
}
};
Promise._onReject = function (promise, err) {
if (promise._deferredState === 0) { // not yet handled
promise._rejectionId = id++;
rejections[promise._rejectionId] = {
displayId: null,
error: err,
timeout: setTimeout(
onUnhandled.bind(null, promise._rejectionId),
// For reference errors and type errors, this almost always
// means the programmer made a mistake, so log them after just
// 100ms
// otherwise, wait 2 seconds to see if they get handled
matchWhitelist(err, DEFAULT_WHITELIST)
? 100
: 2000
),
logged: false
};
}
};
function onUnhandled(id) {
if (
options.allRejections ||
matchWhitelist(
rejections[id].error,
options.whitelist || DEFAULT_WHITELIST
)
) {
rejections[id].displayId = displayId++;
if (options.onUnhandled) {
rejections[id].logged = true;
options.onUnhandled(
rejections[id].displayId,
rejections[id].error
);
} else {
rejections[id].logged = true;
logError(
rejections[id].displayId,
rejections[id].error
);
}
}
}
function onHandled(id) {
if (rejections[id].logged) {
if (options.onHandled) {
options.onHandled(rejections[id].displayId, rejections[id].error);
} else if (!rejections[id].onUnhandled) {
console.warn(
'Promise Rejection Handled (id: ' + rejections[id].displayId + '):'
);
console.warn(
' This means you can ignore any previous messages of the form "Possible Unhandled Promise Rejection" with id ' +
rejections[id].displayId + '.'
);
}
}
}
}
function logError(id, error) {
console.warn('Possible Unhandled Promise Rejection (id: ' + id + '):');
var errStr = (error && (error.stack || error)) + '';
errStr.split('\n').forEach(function (line) {
console.warn(' ' + line);
});
}
function matchWhitelist(error, list) {
return list.some(function (cls) {
return error instanceof cls;
});
}

View File

@@ -0,0 +1,62 @@
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._state === 3) {
return this._value.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._value;
};
Promise.prototype.getReason = function () {
if (this._state === 3) {
return this._value.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._value;
};
Promise.prototype.getState = function () {
if (this._state === 3) {
return this._value.getState();
}
if (this._state === -1 || this._state === -2) {
return 0;
}
return this._state;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};

100
web/node_modules/react-scripts/package.json generated vendored Normal file
View File

@@ -0,0 +1,100 @@
{
"_from": "react-scripts@1.0.7",
"_id": "react-scripts@1.0.7",
"_inBundle": false,
"_integrity": "sha1-/hQ23aA7tFRlx20JfP6k8y63y7s=",
"_location": "/react-scripts",
"_phantomChildren": {
"asap": "2.0.6"
},
"_requested": {
"type": "version",
"registry": true,
"raw": "react-scripts@1.0.7",
"name": "react-scripts",
"escapedName": "react-scripts",
"rawSpec": "1.0.7",
"saveSpec": null,
"fetchSpec": "1.0.7"
},
"_requiredBy": [
"#DEV:/"
],
"_resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-1.0.7.tgz",
"_shasum": "fe1436dda03bb45465c76d097cfea4f32eb7cbbb",
"_spec": "react-scripts@1.0.7",
"_where": "/home/bilal/Saburly/slucajna-televizija",
"bin": {
"react-scripts": "./bin/react-scripts.js"
},
"bugs": {
"url": "https://github.com/facebookincubator/create-react-app/issues"
},
"bundleDependencies": false,
"dependencies": {
"autoprefixer": "7.1.0",
"babel-core": "6.24.1",
"babel-eslint": "7.2.3",
"babel-jest": "20.0.3",
"babel-loader": "7.0.0",
"babel-preset-react-app": "^3.0.0",
"babel-runtime": "6.23.0",
"case-sensitive-paths-webpack-plugin": "1.1.4",
"chalk": "1.1.3",
"css-loader": "0.28.1",
"dotenv": "4.0.0",
"eslint": "3.19.0",
"eslint-config-react-app": "^1.0.4",
"eslint-loader": "1.7.1",
"eslint-plugin-flowtype": "2.33.0",
"eslint-plugin-import": "2.2.0",
"eslint-plugin-jsx-a11y": "5.0.3",
"eslint-plugin-react": "7.0.1",
"extract-text-webpack-plugin": "2.1.0",
"file-loader": "0.11.1",
"fs-extra": "3.0.1",
"fsevents": "1.0.17",
"html-webpack-plugin": "2.28.0",
"jest": "20.0.3",
"object-assign": "4.1.1",
"postcss-flexbugs-fixes": "3.0.0",
"postcss-loader": "2.0.5",
"promise": "7.1.1",
"react-dev-utils": "^3.0.0",
"react-error-overlay": "^1.0.7",
"style-loader": "0.17.0",
"sw-precache-webpack-plugin": "0.9.1",
"url-loader": "0.5.8",
"webpack": "2.6.1",
"webpack-dev-server": "2.4.5",
"webpack-manifest-plugin": "1.1.0",
"whatwg-fetch": "2.0.3"
},
"deprecated": false,
"description": "Configuration and scripts for Create React App.",
"devDependencies": {
"react": "^15.5.4",
"react-dom": "^15.5.4"
},
"engines": {
"node": ">=6"
},
"files": [
"bin",
"config",
"scripts",
"template",
"utils"
],
"homepage": "https://github.com/facebookincubator/create-react-app#readme",
"license": "BSD-3-Clause",
"name": "react-scripts",
"optionalDependencies": {
"fsevents": "1.0.17"
},
"repository": {
"type": "git",
"url": "git+https://github.com/facebookincubator/create-react-app.git"
},
"version": "1.0.7"
}

138
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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'production';
process.env.NODE_ENV = 'production';
// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {
throw err;
});
// Ensure environment variables are read.
require('../config/env');
const path = require('path');
const chalk = require('chalk');
const fs = require('fs-extra');
const webpack = require('webpack');
const config = require('../config/webpack.config.prod');
const paths = require('../config/paths');
const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');
const formatWebpackMessages = require('react-dev-utils/formatWebpackMessages');
const printHostingInstructions = require('react-dev-utils/printHostingInstructions');
const FileSizeReporter = require('react-dev-utils/FileSizeReporter');
const measureFileSizesBeforeBuild = FileSizeReporter.measureFileSizesBeforeBuild;
const printFileSizesAfterBuild = FileSizeReporter.printFileSizesAfterBuild;
const useYarn = fs.existsSync(paths.yarnLockFile);
// Warn and crash if required files are missing
if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
process.exit(1);
}
// First, read the current file sizes in build directory.
// This lets us display how much they changed later.
measureFileSizesBeforeBuild(paths.appBuild)
.then(previousFileSizes => {
// Remove all content but keep the directory so that
// if you're in it, you don't end up in Trash
fs.emptyDirSync(paths.appBuild);
// Merge with the public folder
copyPublicFolder();
// Start the webpack build
return build(previousFileSizes);
})
.then(
({ stats, previousFileSizes, warnings }) => {
if (warnings.length) {
console.log(chalk.yellow('Compiled with warnings.\n'));
console.log(warnings.join('\n\n'));
console.log(
'\nSearch for the ' +
chalk.underline(chalk.yellow('keywords')) +
' to learn more about each warning.'
);
console.log(
'To ignore, add ' +
chalk.cyan('// eslint-disable-next-line') +
' to the line before.\n'
);
} else {
console.log(chalk.green('Compiled successfully.\n'));
}
console.log('File sizes after gzip:\n');
printFileSizesAfterBuild(stats, previousFileSizes, paths.appBuild);
console.log();
const appPackage = require(paths.appPackageJson);
const publicUrl = paths.publicUrl;
const publicPath = config.output.publicPath;
const buildFolder = path.relative(process.cwd(), paths.appBuild);
printHostingInstructions(
appPackage,
publicUrl,
publicPath,
buildFolder,
useYarn
);
},
err => {
console.log(chalk.red('Failed to compile.\n'));
console.log((err.message || err) + '\n');
process.exit(1);
}
);
// Create the production build and print the deployment instructions.
function build(previousFileSizes) {
console.log('Creating an optimized production build...');
let compiler = webpack(config);
return new Promise((resolve, reject) => {
compiler.run((err, stats) => {
if (err) {
return reject(err);
}
const messages = formatWebpackMessages(stats.toJson({}, true));
if (messages.errors.length) {
return reject(new Error(messages.errors.join('\n\n')));
}
if (process.env.CI && messages.warnings.length) {
console.log(
chalk.yellow(
'\nTreating warnings as errors because process.env.CI = true.\n' +
'Most CI servers set it automatically.\n'
)
);
return reject(new Error(messages.warnings.join('\n\n')));
}
return resolve({
stats,
previousFileSizes,
warnings: messages.warnings,
});
});
});
}
function copyPublicFolder() {
fs.copySync(paths.appPublic, paths.appBuild, {
dereference: true,
filter: file => file !== paths.appHtml,
});
}

234
web/node_modules/react-scripts/scripts/eject.js generated vendored Normal file
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// @remove-file-on-eject
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {
throw err;
});
const fs = require('fs-extra');
const path = require('path');
const execSync = require('child_process').execSync;
const chalk = require('chalk');
const paths = require('../config/paths');
const createJestConfig = require('./utils/createJestConfig');
const inquirer = require('react-dev-utils/inquirer');
const spawnSync = require('react-dev-utils/crossSpawn').sync;
const green = chalk.green;
const cyan = chalk.cyan;
function getGitStatus() {
try {
let stdout = execSync(`git status --porcelain`, {
stdio: ['pipe', 'pipe', 'ignore'],
}).toString();
return stdout.trim();
} catch (e) {
return '';
}
}
inquirer
.prompt({
type: 'confirm',
name: 'shouldEject',
message: 'Are you sure you want to eject? This action is permanent.',
default: false,
})
.then(answer => {
if (!answer.shouldEject) {
console.log(cyan('Close one! Eject aborted.'));
return;
}
const gitStatus = getGitStatus();
if (gitStatus) {
console.error(
chalk.red(
`This git repository has untracked files or uncommitted changes:\n\n` +
gitStatus.split('\n').map(line => ' ' + line) +
'\n\n' +
'Remove untracked files, stash or commit any changes, and try again.'
)
);
process.exit(1);
}
console.log('Ejecting...');
const ownPath = paths.ownPath;
const appPath = paths.appPath;
function verifyAbsent(file) {
if (fs.existsSync(path.join(appPath, file))) {
console.error(
`\`${file}\` already exists in your app folder. We cannot ` +
'continue as you would lose all the changes in that file or directory. ' +
'Please move or delete it (maybe make a copy for backup) and run this ' +
'command again.'
);
process.exit(1);
}
}
const folders = ['config', 'config/jest', 'scripts'];
// Make shallow array of files paths
const files = folders.reduce(
(files, folder) => {
return files.concat(
fs
.readdirSync(path.join(ownPath, folder))
// set full path
.map(file => path.join(ownPath, folder, file))
// omit dirs from file list
.filter(file => fs.lstatSync(file).isFile())
);
},
[]
);
// Ensure that the app folder is clean and we won't override any files
folders.forEach(verifyAbsent);
files.forEach(verifyAbsent);
// Prepare Jest config early in case it throws
const jestConfig = createJestConfig(
filePath => path.posix.join('<rootDir>', filePath),
null,
true
);
console.log();
console.log(cyan(`Copying files into ${appPath}`));
folders.forEach(folder => {
fs.mkdirSync(path.join(appPath, folder));
});
files.forEach(file => {
let content = fs.readFileSync(file, 'utf8');
// Skip flagged files
if (content.match(/\/\/ @remove-file-on-eject/)) {
return;
}
content = content
// Remove dead code from .js files on eject
.replace(
/\/\/ @remove-on-eject-begin([\s\S]*?)\/\/ @remove-on-eject-end/mg,
''
)
// Remove dead code from .applescript files on eject
.replace(
/-- @remove-on-eject-begin([\s\S]*?)-- @remove-on-eject-end/mg,
''
)
.trim() + '\n';
console.log(` Adding ${cyan(file.replace(ownPath, ''))} to the project`);
fs.writeFileSync(file.replace(ownPath, appPath), content);
});
console.log();
const ownPackage = require(path.join(ownPath, 'package.json'));
const appPackage = require(path.join(appPath, 'package.json'));
console.log(cyan('Updating the dependencies'));
const ownPackageName = ownPackage.name;
if (appPackage.devDependencies[ownPackageName]) {
console.log(` Removing ${cyan(ownPackageName)} from devDependencies`);
delete appPackage.devDependencies[ownPackageName];
}
if (appPackage.dependencies[ownPackageName]) {
console.log(` Removing ${cyan(ownPackageName)} from dependencies`);
delete appPackage.dependencies[ownPackageName];
}
Object.keys(ownPackage.dependencies).forEach(key => {
// For some reason optionalDependencies end up in dependencies after install
if (ownPackage.optionalDependencies[key]) {
return;
}
console.log(` Adding ${cyan(key)} to devDependencies`);
appPackage.devDependencies[key] = ownPackage.dependencies[key];
});
console.log();
console.log(cyan('Updating the scripts'));
delete appPackage.scripts['eject'];
Object.keys(appPackage.scripts).forEach(key => {
Object.keys(ownPackage.bin).forEach(binKey => {
const regex = new RegExp(binKey + ' (\\w+)', 'g');
appPackage.scripts[key] = appPackage.scripts[key].replace(
regex,
'node scripts/$1.js'
);
console.log(
` Replacing ${cyan(`"${binKey} ${key}"`)} with ${cyan(`"node scripts/${key}.js"`)}`
);
});
});
console.log();
console.log(cyan('Configuring package.json'));
// Add Jest config
console.log(` Adding ${cyan('Jest')} configuration`);
appPackage.jest = jestConfig;
// Add Babel config
console.log(` Adding ${cyan('Babel')} preset`);
appPackage.babel = {
presets: ['react-app'],
};
// Add ESlint config
console.log(` Adding ${cyan('ESLint')} configuration`);
appPackage.eslintConfig = {
extends: 'react-app',
};
fs.writeFileSync(
path.join(appPath, 'package.json'),
JSON.stringify(appPackage, null, 2) + '\n'
);
console.log();
// "Don't destroy what isn't ours"
if (ownPath.indexOf(appPath) === 0) {
try {
// remove react-scripts and react-scripts binaries from app node_modules
Object.keys(ownPackage.bin).forEach(binKey => {
fs.removeSync(path.join(appPath, 'node_modules', '.bin', binKey));
});
fs.removeSync(ownPath);
} catch (e) {
// It's not essential that this succeeds
}
}
if (fs.existsSync(paths.yarnLockFile)) {
console.log(cyan('Running yarn...'));
spawnSync('yarnpkg', [], { stdio: 'inherit' });
} else {
console.log(cyan('Running npm install...'));
spawnSync('npm', ['install'], { stdio: 'inherit' });
}
console.log(green('Ejected successfully!'));
console.log();
console.log(
green('Please consider sharing why you ejected in this survey:')
);
console.log(green(' http://goo.gl/forms/Bi6CZjk1EqsdelXk1'));
console.log();
});

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web/node_modules/react-scripts/scripts/init.js generated vendored Normal file
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// @remove-file-on-eject
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {
throw err;
});
const fs = require('fs-extra');
const path = require('path');
const chalk = require('chalk');
const spawn = require('react-dev-utils/crossSpawn');
module.exports = function(
appPath,
appName,
verbose,
originalDirectory,
template
) {
const ownPackageName = require(path.join(
__dirname,
'..',
'package.json'
)).name;
const ownPath = path.join(appPath, 'node_modules', ownPackageName);
const appPackage = require(path.join(appPath, 'package.json'));
const useYarn = fs.existsSync(path.join(appPath, 'yarn.lock'));
// Copy over some of the devDependencies
appPackage.dependencies = appPackage.dependencies || {};
appPackage.devDependencies = appPackage.devDependencies || {};
// Setup the script rules
appPackage.scripts = {
start: 'react-scripts start',
build: 'react-scripts build',
test: 'react-scripts test --env=jsdom',
eject: 'react-scripts eject',
};
fs.writeFileSync(
path.join(appPath, 'package.json'),
JSON.stringify(appPackage, null, 2)
);
const readmeExists = fs.existsSync(path.join(appPath, 'README.md'));
if (readmeExists) {
fs.renameSync(
path.join(appPath, 'README.md'),
path.join(appPath, 'README.old.md')
);
}
// Copy the files for the user
const templatePath = template
? path.resolve(originalDirectory, template)
: path.join(ownPath, 'template');
if (fs.existsSync(templatePath)) {
fs.copySync(templatePath, appPath);
} else {
console.error(
`Could not locate supplied template: ${chalk.green(templatePath)}`
);
return;
}
// Rename gitignore after the fact to prevent npm from renaming it to .npmignore
// See: https://github.com/npm/npm/issues/1862
fs.move(
path.join(appPath, 'gitignore'),
path.join(appPath, '.gitignore'),
[],
err => {
if (err) {
// Append if there's already a `.gitignore` file there
if (err.code === 'EEXIST') {
const data = fs.readFileSync(path.join(appPath, 'gitignore'));
fs.appendFileSync(path.join(appPath, '.gitignore'), data);
fs.unlinkSync(path.join(appPath, 'gitignore'));
} else {
throw err;
}
}
}
);
let command;
let args;
if (useYarn) {
command = 'yarnpkg';
args = ['add'];
} else {
command = 'npm';
args = ['install', '--save', verbose && '--verbose'].filter(e => e);
}
args.push('react', 'react-dom');
// Install additional template dependencies, if present
const templateDependenciesPath = path.join(
appPath,
'.template.dependencies.json'
);
if (fs.existsSync(templateDependenciesPath)) {
const templateDependencies = require(templateDependenciesPath).dependencies;
args = args.concat(
Object.keys(templateDependencies).map(key => {
return `${key}@${templateDependencies[key]}`;
})
);
fs.unlinkSync(templateDependenciesPath);
}
// Install react and react-dom for backward compatibility with old CRA cli
// which doesn't install react and react-dom along with react-scripts
// or template is presetend (via --internal-testing-template)
if (!isReactInstalled(appPackage) || template) {
console.log(`Installing react and react-dom using ${command}...`);
console.log();
const proc = spawn.sync(command, args, { stdio: 'inherit' });
if (proc.status !== 0) {
console.error(`\`${command} ${args.join(' ')}\` failed`);
return;
}
}
// Display the most elegant way to cd.
// This needs to handle an undefined originalDirectory for
// backward compatibility with old global-cli's.
let cdpath;
if (originalDirectory && path.join(originalDirectory, appName) === appPath) {
cdpath = appName;
} else {
cdpath = appPath;
}
// Change displayed command to yarn instead of yarnpkg
const displayedCommand = useYarn ? 'yarn' : 'npm';
console.log();
console.log(`Success! Created ${appName} at ${appPath}`);
console.log('Inside that directory, you can run several commands:');
console.log();
console.log(chalk.cyan(` ${displayedCommand} start`));
console.log(' Starts the development server.');
console.log();
console.log(
chalk.cyan(` ${displayedCommand} ${useYarn ? '' : 'run '}build`)
);
console.log(' Bundles the app into static files for production.');
console.log();
console.log(chalk.cyan(` ${displayedCommand} test`));
console.log(' Starts the test runner.');
console.log();
console.log(
chalk.cyan(` ${displayedCommand} ${useYarn ? '' : 'run '}eject`)
);
console.log(
' Removes this tool and copies build dependencies, configuration files'
);
console.log(
' and scripts into the app directory. If you do this, you cant go back!'
);
console.log();
console.log('We suggest that you begin by typing:');
console.log();
console.log(chalk.cyan(' cd'), cdpath);
console.log(` ${chalk.cyan(`${displayedCommand} start`)}`);
if (readmeExists) {
console.log();
console.log(
chalk.yellow(
'You had a `README.md` file, we renamed it to `README.old.md`'
)
);
}
console.log();
console.log('Happy hacking!');
};
function isReactInstalled(appPackage) {
const dependencies = appPackage.dependencies || {};
return typeof dependencies.react !== 'undefined' &&
typeof dependencies['react-dom'] !== 'undefined';
}

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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'development';
process.env.NODE_ENV = 'development';
// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {
throw err;
});
// Ensure environment variables are read.
require('../config/env');
const fs = require('fs');
const chalk = require('chalk');
const webpack = require('webpack');
const WebpackDevServer = require('webpack-dev-server');
const clearConsole = require('react-dev-utils/clearConsole');
const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');
const {
choosePort,
createCompiler,
prepareProxy,
prepareUrls,
} = require('react-dev-utils/WebpackDevServerUtils');
const openBrowser = require('react-dev-utils/openBrowser');
const paths = require('../config/paths');
const config = require('../config/webpack.config.dev');
const createDevServerConfig = require('../config/webpackDevServer.config');
const useYarn = fs.existsSync(paths.yarnLockFile);
const isInteractive = process.stdout.isTTY;
// Warn and crash if required files are missing
if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
process.exit(1);
}
// Tools like Cloud9 rely on this.
const DEFAULT_PORT = parseInt(process.env.PORT, 10) || 3000;
const HOST = process.env.HOST || '0.0.0.0';
// We attempt to use the default port but if it is busy, we offer the user to
// run on a different port. `detect()` Promise resolves to the next free port.
choosePort(HOST, DEFAULT_PORT)
.then(port => {
if (port == null) {
// We have not found a port.
return;
}
const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
const appName = require(paths.appPackageJson).name;
const urls = prepareUrls(protocol, HOST, port);
// Create a webpack compiler that is configured with custom messages.
const compiler = createCompiler(webpack, config, appName, urls, useYarn);
// Load proxy config
const proxySetting = require(paths.appPackageJson).proxy;
const proxyConfig = prepareProxy(proxySetting, paths.appPublic);
// Serve webpack assets generated by the compiler over a web sever.
const serverConfig = createDevServerConfig(
proxyConfig,
urls.lanUrlForConfig
);
const devServer = new WebpackDevServer(compiler, serverConfig);
// Launch WebpackDevServer.
devServer.listen(port, HOST, err => {
if (err) {
return console.log(err);
}
if (isInteractive) {
clearConsole();
}
console.log(chalk.cyan('Starting the development server...\n'));
openBrowser(urls.localUrlForBrowser);
});
['SIGINT', 'SIGTERM'].forEach(function(sig) {
process.on(sig, function() {
devServer.close();
process.exit();
});
});
})
.catch(err => {
if (err && err.message) {
console.log(err.message);
}
process.exit(1);
});

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web/node_modules/react-scripts/scripts/test.js generated vendored Normal file
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// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
'use strict';
// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'test';
process.env.NODE_ENV = 'test';
process.env.PUBLIC_URL = '';
// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {
throw err;
});
// Ensure environment variables are read.
require('../config/env');
const jest = require('jest');
const argv = process.argv.slice(2);
// Watch unless on CI or in coverage mode
if (!process.env.CI && argv.indexOf('--coverage') < 0) {
argv.push('--watch');
}
// @remove-on-eject-begin
// This is not necessary after eject because we embed config into package.json.
const createJestConfig = require('./utils/createJestConfig');
const path = require('path');
const paths = require('../config/paths');
argv.push(
'--config',
JSON.stringify(
createJestConfig(
relativePath => path.resolve(__dirname, '..', relativePath),
path.resolve(paths.appSrc, '..'),
false
)
)
);
// @remove-on-eject-end
jest.run(argv);

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@@ -0,0 +1,89 @@
// @remove-file-on-eject
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
const fs = require('fs');
const chalk = require('chalk');
const paths = require('../../config/paths');
module.exports = (resolve, rootDir, isEjecting) => {
// Use this instead of `paths.testsSetup` to avoid putting
// an absolute filename into configuration after ejecting.
const setupTestsFile = fs.existsSync(paths.testsSetup)
? '<rootDir>/src/setupTests.js'
: undefined;
// TODO: I don't know if it's safe or not to just use / as path separator
// in Jest configs. We need help from somebody with Windows to determine this.
const config = {
collectCoverageFrom: ['src/**/*.{js,jsx}'],
setupFiles: [resolve('config/polyfills.js')],
setupTestFrameworkScriptFile: setupTestsFile,
testMatch: [
'<rootDir>/src/**/__tests__/**/*.js?(x)',
'<rootDir>/src/**/?(*.)(spec|test).js?(x)',
],
testEnvironment: 'node',
testURL: 'http://localhost',
transform: {
'^.+\\.(js|jsx)$': isEjecting
? '<rootDir>/node_modules/babel-jest'
: resolve('config/jest/babelTransform.js'),
'^.+\\.css$': resolve('config/jest/cssTransform.js'),
'^(?!.*\\.(js|jsx|css|json)$)': resolve('config/jest/fileTransform.js'),
},
transformIgnorePatterns: ['[/\\\\]node_modules[/\\\\].+\\.(js|jsx)$'],
moduleNameMapper: {
'^react-native$': 'react-native-web',
},
};
if (rootDir) {
config.rootDir = rootDir;
}
const overrides = Object.assign({}, require(paths.appPackageJson).jest);
const supportedKeys = [
'collectCoverageFrom',
'coverageReporters',
'coverageThreshold',
'snapshotSerializers',
];
if (overrides) {
supportedKeys.forEach(key => {
if (overrides.hasOwnProperty(key)) {
config[key] = overrides[key];
delete overrides[key];
}
});
const unsupportedKeys = Object.keys(overrides);
if (unsupportedKeys.length) {
console.error(
chalk.red(
'Out of the box, Create React App only supports overriding ' +
'these Jest options:\n\n' +
supportedKeys.map(key => chalk.bold(' \u2022 ' + key)).join('\n') +
'.\n\n' +
'These options in your package.json Jest configuration ' +
'are not currently supported by Create React App:\n\n' +
unsupportedKeys
.map(key => chalk.bold(' \u2022 ' + key))
.join('\n') +
'\n\nIf you wish to override other Jest options, you need to ' +
'eject from the default setup. You can do so by running ' +
chalk.bold('npm run eject') +
' but remember that this is a one-way operation. ' +
'You may also file an issue with Create React App to discuss ' +
'supporting more options out of the box.\n'
)
);
process.exit(1);
}
}
return config;
};

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# See https://help.github.com/ignore-files/ for more about ignoring files.
# dependencies
/node_modules
# testing
/coverage
# production
/build
# misc
.DS_Store
.env.local
.env.development.local
.env.test.local
.env.production.local
npm-debug.log*
yarn-debug.log*
yarn-error.log*

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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
</head>
<body>
<noscript>
You need to enable JavaScript to run this app.
</noscript>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>

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{
"short_name": "React App",
"name": "Create React App Sample",
"icons": [
{
"src": "favicon.ico",
"sizes": "192x192",
"type": "image/png"
}
],
"start_url": "./index.html",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}

24
web/node_modules/react-scripts/template/src/App.css generated vendored Normal file
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.App {
text-align: center;
}
.App-logo {
animation: App-logo-spin infinite 20s linear;
height: 80px;
}
.App-header {
background-color: #222;
height: 150px;
padding: 20px;
color: white;
}
.App-intro {
font-size: large;
}
@keyframes App-logo-spin {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}

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import React, { Component } from 'react';
import logo from './logo.svg';
import './App.css';
class App extends Component {
render() {
return (
<div className="App">
<div className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<h2>Welcome to React</h2>
</div>
<p className="App-intro">
To get started, edit <code>src/App.js</code> and save to reload.
</p>
</div>
);
}
}
export default App;

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import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
it('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<App />, div);
});

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body {
margin: 0;
padding: 0;
font-family: sans-serif;
}

8
web/node_modules/react-scripts/template/src/index.js generated vendored Normal file
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import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import registerServiceWorker from './registerServiceWorker';
import './index.css';
ReactDOM.render(<App />, document.getElementById('root'));
registerServiceWorker();

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@@ -0,0 +1,7 @@
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
<g fill="#61DAFB">
<path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/>
<circle cx="420.9" cy="296.5" r="45.7"/>
<path d="M520.5 78.1z"/>
</g>
</svg>

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// In production, we register a service worker to serve assets from local cache.
// This lets the app load faster on subsequent visits in production, and gives
// it offline capabilities. However, it also means that developers (and users)
// will only see deployed updates on the "N+1" visit to a page, since previously
// cached resources are updated in the background.
// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
// This link also includes instructions on opting out of this behavior.
export default function register() {
if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
navigator.serviceWorker
.register(swUrl)
.then(registration => {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the old content will have been purged and
// the fresh content will have been added to the cache.
// It's the perfect time to display a "New content is
// available; please refresh." message in your web app.
console.log('New content is available; please refresh.');
} else {
// At this point, everything has been precached.
// It's the perfect time to display a
// "Content is cached for offline use." message.
console.log('Content is cached for offline use.');
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
});
}
}
export function unregister() {
if ('serviceWorker' in navigator) {
navigator.serviceWorker.ready.then(registration => {
registration.unregister();
});
}
}