Izmjenjena struktura, dodan backand

web/node_modules/react-error-overlay/lib/__tests__/extract-source-map.js

@@ -0,0 +1,69 @@
+import _regeneratorRuntime from 'babel-runtime/regenerator';
+
+var _this = this;
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+/**
+ * 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.
+ */
+
+import { extractSourceMapUrl } from '../utils/getSourceMap';
+
+test('extracts last source map directive', _asyncToGenerator(_regeneratorRuntime.mark(function _callee() {
+  var res;
+  return _regeneratorRuntime.wrap(function _callee$(_context) {
+    while (1) {
+      switch (_context.prev = _context.next) {
+        case 0:
+          _context.next = 2;
+          return extractSourceMapUrl('test.js', '//# sourceMappingURL=test.js.map\nconsole.log(\'a\')\n//# sourceMappingURL=bundle.js.map');
+
+        case 2:
+          res = _context.sent;
+
+          expect(res).toBe('bundle.js.map');
+
+        case 4:
+        case 'end':
+          return _context.stop();
+      }
+    }
+  }, _callee, _this);
+})));
+
+test('errors when no source map', _asyncToGenerator(_regeneratorRuntime.mark(function _callee2() {
+  var testFileName;
+  return _regeneratorRuntime.wrap(function _callee2$(_context2) {
+    while (1) {
+      switch (_context2.prev = _context2.next) {
+        case 0:
+          expect.assertions(1);
+
+          testFileName = 'test.js';
+          _context2.prev = 2;
+          _context2.next = 5;
+          return extractSourceMapUrl(testFileName, 'console.log(\'hi\')\n\nconsole.log(\'bye\')');
+
+        case 5:
+          _context2.next = 10;
+          break;
+
+        case 7:
+          _context2.prev = 7;
+          _context2.t0 = _context2['catch'](2);
+
+          expect(_context2.t0).toBe('Cannot find a source map directive for ' + testFileName + '.');
+
+        case 10:
+        case 'end':
+          return _context2.stop();
+      }
+    }
+  }, _callee2, _this, [[2, 7]]);
+})));

web/node_modules/react-error-overlay/lib/__tests__/get-source-map.js

@@ -0,0 +1,110 @@
+import _regeneratorRuntime from 'babel-runtime/regenerator';
+
+var _this = this;
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+/**
+ * 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.
+ */
+
+import { getSourceMap } from '../utils/getSourceMap';
+import fs from 'fs';
+import { resolve } from 'path';
+
+test('finds an external source map', _asyncToGenerator(_regeneratorRuntime.mark(function _callee() {
+  var file, sm;
+  return _regeneratorRuntime.wrap(function _callee$(_context) {
+    while (1) {
+      switch (_context.prev = _context.next) {
+        case 0:
+          file = fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs')).toString('utf8');
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs.map')).toString('utf8'));
+
+          _context.next = 4;
+          return getSourceMap('/', file);
+
+        case 4:
+          sm = _context.sent;
+
+          expect(sm.getOriginalPosition(26122, 21)).toEqual({
+            line: 7,
+            column: 0,
+            source: 'webpack:///packages/react-scripts/template/src/App.js'
+          });
+
+        case 6:
+        case 'end':
+          return _context.stop();
+      }
+    }
+  }, _callee, _this);
+})));
+
+test('find an inline source map', _asyncToGenerator(_regeneratorRuntime.mark(function _callee2() {
+  var sourceName, file, fileO, sm;
+  return _regeneratorRuntime.wrap(function _callee2$(_context2) {
+    while (1) {
+      switch (_context2.prev = _context2.next) {
+        case 0:
+          sourceName = 'test.js';
+          file = fs.readFileSync(resolve(__dirname, '../../fixtures/inline.mjs')).toString('utf8');
+          fileO = fs.readFileSync(resolve(__dirname, '../../fixtures/inline.es6.mjs')).toString('utf8');
+          _context2.next = 5;
+          return getSourceMap('/', file);
+
+        case 5:
+          sm = _context2.sent;
+
+          expect(sm.getSources()).toEqual([sourceName]);
+          expect(sm.getSource(sourceName)).toBe(fileO);
+          expect(sm.getGeneratedPosition(sourceName, 5, 10)).toEqual({
+            line: 10,
+            column: 8
+          });
+
+        case 9:
+        case 'end':
+          return _context2.stop();
+      }
+    }
+  }, _callee2, _this);
+})));
+
+test('error on a source map with unsupported encoding', _asyncToGenerator(_regeneratorRuntime.mark(function _callee3() {
+  var file;
+  return _regeneratorRuntime.wrap(function _callee3$(_context3) {
+    while (1) {
+      switch (_context3.prev = _context3.next) {
+        case 0:
+          expect.assertions(2);
+
+          file = fs.readFileSync(resolve(__dirname, '../../fixtures/junk-inline.mjs')).toString('utf8');
+          _context3.prev = 2;
+          _context3.next = 5;
+          return getSourceMap('/', file);
+
+        case 5:
+          _context3.next = 11;
+          break;
+
+        case 7:
+          _context3.prev = 7;
+          _context3.t0 = _context3['catch'](2);
+
+          expect(_context3.t0 instanceof Error).toBe(true);
+          expect(_context3.t0.message).toBe('Sorry, non-base64 inline source-map encoding is not supported.');
+
+        case 11:
+        case 'end':
+          return _context3.stop();
+      }
+    }
+  }, _callee3, _this, [[2, 7]]);
+})));

web/node_modules/react-error-overlay/lib/__tests__/lines-around.js

@@ -0,0 +1,20 @@
+/**
+ * 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.
+ */
+
+import { getLinesAround } from '../utils/getLinesAround';
+
+var arr = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight'];
+
+test('should return lines around from a string', function () {
+  expect(getLinesAround(4, 2, arr)).toMatchSnapshot();
+});
+
+test('should return lines around from an array', function () {
+  expect(getLinesAround(4, 2, arr.join('\n'))).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/mapper.js

@@ -0,0 +1,113 @@
+import _regeneratorRuntime from 'babel-runtime/regenerator';
+
+var _this = this;
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+/**
+ * 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.
+ */
+
+import { map } from '../utils/mapper';
+import { parse } from '../utils/parser';
+import fs from 'fs';
+import { resolve } from 'path';
+
+test('basic error; 0 context', _asyncToGenerator(_regeneratorRuntime.mark(function _callee() {
+  var error, frames;
+  return _regeneratorRuntime.wrap(function _callee$(_context) {
+    while (1) {
+      switch (_context.prev = _context.next) {
+        case 0:
+          expect.assertions(1);
+          error = 'TypeError: document.body.missing is not a function\n    at App.componentDidMount (http://localhost:3000/static/js/bundle.js:26122:21)\n    at http://localhost:3000/static/js/bundle.js:30091:25\n    at measureLifeCyclePerf (http://localhost:3000/static/js/bundle.js:29901:12)\n    at http://localhost:3000/static/js/bundle.js:30090:11\n    at CallbackQueue.notifyAll (http://localhost:3000/static/js/bundle.js:13256:22)\n    at ReactReconcileTransaction.close (http://localhost:3000/static/js/bundle.js:35124:26)\n    at ReactReconcileTransaction.closeAll (http://localhost:3000/static/js/bundle.js:7390:25)\n    at ReactReconcileTransaction.perform (http://localhost:3000/static/js/bundle.js:7337:16)\n    at batchedMountComponentIntoNode (http://localhost:3000/static/js/bundle.js:14204:15)\n    at ReactDefaultBatchingStrategyTransaction.perform (http://localhost:3000/static/js/bundle.js:7324:20)\n    at Object.batchedUpdates (http://localhost:3000/static/js/bundle.js:33900:26)\n    at Object.batchedUpdates (http://localhost:3000/static/js/bundle.js:2181:27)\n    at Object._renderNewRootComponent (http://localhost:3000/static/js/bundle.js:14398:18)\n    at Object._renderSubtreeIntoContainer (http://localhost:3000/static/js/bundle.js:14479:32)\n    at Object.render (http://localhost:3000/static/js/bundle.js:14500:23)\n    at Object.friendlySyntaxErrorLabel (http://localhost:3000/static/js/bundle.js:17287:20)\n    at __webpack_require__ (http://localhost:3000/static/js/bundle.js:660:30)\n    at fn (http://localhost:3000/static/js/bundle.js:84:20)\n    at Object.<anonymous> (http://localhost:3000/static/js/bundle.js:41219:18)\n    at __webpack_require__ (http://localhost:3000/static/js/bundle.js:660:30)\n    at validateFormat (http://localhost:3000/static/js/bundle.js:709:39)\n    at http://localhost:3000/static/js/bundle.js:712:10';
+
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs')).toString('utf8'));
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs.map')).toString('utf8'));
+          _context.next = 6;
+          return map(parse(error), 0);
+
+        case 6:
+          frames = _context.sent;
+
+          expect(frames).toEqual(JSON.parse(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.json')).toString('utf8')));
+
+        case 8:
+        case 'end':
+          return _context.stop();
+      }
+    }
+  }, _callee, _this);
+})));
+
+test('default context (3)', _asyncToGenerator(_regeneratorRuntime.mark(function _callee2() {
+  var error, frames;
+  return _regeneratorRuntime.wrap(function _callee2$(_context2) {
+    while (1) {
+      switch (_context2.prev = _context2.next) {
+        case 0:
+          expect.assertions(1);
+          error = 'TypeError: document.body.missing is not a function\n    at App.componentDidMount (http://localhost:3000/static/js/bundle.js:26122:21)';
+
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs')).toString('utf8'));
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle.mjs.map')).toString('utf8'));
+          _context2.next = 6;
+          return map(parse(error));
+
+        case 6:
+          frames = _context2.sent;
+
+          expect(frames).toEqual(JSON.parse(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle-default.json')).toString('utf8')));
+
+        case 8:
+        case 'end':
+          return _context2.stop();
+      }
+    }
+  }, _callee2, _this);
+})));
+
+test('bad comes back same', _asyncToGenerator(_regeneratorRuntime.mark(function _callee3() {
+  var error, orig, frames;
+  return _regeneratorRuntime.wrap(function _callee3$(_context3) {
+    while (1) {
+      switch (_context3.prev = _context3.next) {
+        case 0:
+          expect.assertions(2);
+          error = 'TypeError: document.body.missing is not a function\n    at App.componentDidMount (A:1:2)';
+          orig = parse(error);
+
+          expect(orig).toEqual([{
+            _originalColumnNumber: null,
+            _originalFileName: null,
+            _originalFunctionName: null,
+            _originalLineNumber: null,
+            _originalScriptCode: null,
+            _scriptCode: null,
+            columnNumber: 2,
+            fileName: 'A',
+            functionName: 'App.componentDidMount',
+            lineNumber: 1
+          }]);
+          _context3.next = 6;
+          return map(orig);
+
+        case 6:
+          frames = _context3.sent;
+
+          expect(frames).toEqual(orig);
+
+        case 8:
+        case 'end':
+          return _context3.stop();
+      }
+    }
+  }, _callee3, _this);
+})));

web/node_modules/react-error-overlay/lib/__tests__/parser/chrome.js

@@ -0,0 +1,14 @@
+/**
+ * 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.
+ */
+
+import { parse } from '../../utils/parser';
+
+test('stack with eval', function () {
+  expect(parse('TypeError: window[f] is not a function\n    at e (file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:25:18)\n    at eval (eval at c (file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:12:9), <anonymous>:1:1)\n    at a (file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:8:9)\n    at file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:32:7')).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/parser/firefox.js

@@ -0,0 +1,32 @@
+/**
+ * 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.
+ */
+
+import { parse } from '../../utils/parser';
+
+test('eval 1', function () {
+  expect(parse('test1@file:///C:/example.html line 7 > eval line 1 > eval:1:1\ntest2@file:///C:/example.html line 7 > eval:1:1\ntest3@file:///C:/example.html:7:6'.split('\n'))).toMatchSnapshot();
+});
+
+test('eval 2', function () {
+  expect(parse({
+    stack: 'anonymous@file:///C:/example.html line 7 > Function:1:1\n@file:///C:/example.html:7:6'
+  })).toMatchSnapshot();
+});
+
+test('stack with eval', function () {
+  expect(parse('e@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:25:9\n@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html line 17 > eval:1:1\na@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:8:9\n@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:32:7')).toMatchSnapshot();
+});
+
+test('v14 to v29', function () {
+  expect(parse('trace@file:///C:/example.html:9\nb@file:///C:/example.html:16\na@file:///C:/example.html:19\n@file:///C:/example.html:21')).toMatchSnapshot();
+});
+
+test('v30+', function () {
+  expect(parse('trace@file:///C:/example.html:9:17\nb@file:///C:/example.html:16:13\na@file:///C:/example.html:19:13\n@file:///C:/example.html:21:9')).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/parser/generic.js

@@ -0,0 +1,30 @@
+/**
+ * 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.
+ */
+
+import { parse } from '../../utils/parser';
+
+test('throws on null', function () {
+  expect.assertions(2);
+  try {
+    parse(null);
+  } catch (e) {
+    expect(e instanceof Error).toBe(true);
+    expect(e.message).toBe('You cannot pass a null object.');
+  }
+});
+
+test('throws on unparsable', function () {
+  expect.assertions(2);
+  try {
+    parse({});
+  } catch (e) {
+    expect(e instanceof Error).toBe(true);
+    expect(e.message).toBe('The error you provided does not contain a stack trace.');
+  }
+});

web/node_modules/react-error-overlay/lib/__tests__/parser/react.js

@@ -0,0 +1,14 @@
+/**
+ * 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.
+ */
+
+import { parse } from '../../utils/parser';
+
+test('15.y.z', function () {
+  expect(parse('Warning: Each child in array should have a unique "key" prop. Check render method of `FileA`.\n     in div (at FileA.js:9)\n     in FileA (at App.js:9)\n     in div (at App.js:8)\n     in App (at index.js:7)')).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/parser/safari.js

@@ -0,0 +1,14 @@
+/**
+ * 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.
+ */
+
+import { parse } from '../../utils/parser';
+
+test('stack with eval', function () {
+  expect(parse('e@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:25:18\neval code\neval@[native code]\na@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:8:10\nglobal code@file:///Users/joe/Documents/Development/OSS/stack-frame/index.html:32:8')).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/script-lines.js

@@ -0,0 +1,18 @@
+/**
+ * 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.
+ */
+
+import { ScriptLine } from '../utils/stack-frame';
+
+test('script line shape', function () {
+  expect(new ScriptLine(5, 'foobar', true)).toMatchSnapshot();
+});
+
+test('script line to provide default highlight', function () {
+  expect(new ScriptLine(5, 'foobar')).toMatchSnapshot();
+});

web/node_modules/react-error-overlay/lib/__tests__/setupJest.js

@@ -0,0 +1,10 @@
+/**
+ * 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.
+ */
+
+global.fetch = require('jest-fetch-mock');

web/node_modules/react-error-overlay/lib/__tests__/stack-frame.js

@@ -0,0 +1,28 @@
+/**
+ * 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.
+ */
+
+import { StackFrame } from '../utils/stack-frame';
+
+test('proper empty shape', function () {
+  var empty = new StackFrame();
+  expect(empty).toMatchSnapshot();
+
+  expect(empty.getFunctionName()).toBe(null);
+  expect(empty.getSource()).toBe('');
+  expect(empty.toString()).toBe('');
+});
+
+test('proper full shape', function () {
+  var empty = new StackFrame('a', 'b.js', 13, 37, undefined, 'apple', 'test.js', 37, 13);
+  expect(empty).toMatchSnapshot();
+
+  expect(empty.getFunctionName()).toBe('a');
+  expect(empty.getSource()).toBe('b.js:13:37');
+  expect(empty.toString()).toBe('a (b.js:13:37)');
+});

web/node_modules/react-error-overlay/lib/__tests__/unmapper.js

@@ -0,0 +1,87 @@
+import _regeneratorRuntime from 'babel-runtime/regenerator';
+
+var _this = this;
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+/**
+ * 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.
+ */
+
+import { unmap } from '../utils/unmapper';
+import { parse } from '../utils/parser';
+import fs from 'fs';
+import { resolve } from 'path';
+
+test('basic warning', _asyncToGenerator(_regeneratorRuntime.mark(function _callee() {
+  var error, frames, expected;
+  return _regeneratorRuntime.wrap(function _callee$(_context) {
+    while (1) {
+      switch (_context.prev = _context.next) {
+        case 0:
+          expect.assertions(2);
+          error = 'Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of `B`. See https://fb.me/react-warning-keys for more information.\n    in div (at B.js:8)\n    in B (at A.js:6)\n    in A (at App.js:8)\n    in div (at App.js:10)\n    in App (at index.js:6)';
+
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs')).toString('utf8'));
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs.map')).toString('utf8'));
+          _context.next = 6;
+          return unmap('/static/js/bundle.js', parse(error), 0);
+
+        case 6:
+          frames = _context.sent;
+          expected = JSON.parse(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle2.json')).toString('utf8'));
+
+          expect(frames).toEqual(expected);
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs')).toString('utf8'));
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs.map')).toString('utf8'));
+          _context.t0 = expect;
+          _context.next = 14;
+          return unmap('/static/js/bundle.js', expected);
+
+        case 14:
+          _context.t1 = _context.sent;
+          _context.t2 = expected;
+          (0, _context.t0)(_context.t1).toEqual(_context.t2);
+
+        case 17:
+        case 'end':
+          return _context.stop();
+      }
+    }
+  }, _callee, _this);
+})));
+
+test('default context & unfound source', _asyncToGenerator(_regeneratorRuntime.mark(function _callee2() {
+  var error, frames;
+  return _regeneratorRuntime.wrap(function _callee2$(_context2) {
+    while (1) {
+      switch (_context2.prev = _context2.next) {
+        case 0:
+          expect.assertions(1);
+          error = 'Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of `B`. See https://fb.me/react-warning-keys for more information.\n    in div (at B.js:8)\n    in unknown (at blabla.js:10)';
+
+
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs')).toString('utf8'));
+          fetch.mockResponseOnce(fs.readFileSync(resolve(__dirname, '../../fixtures/bundle_u.mjs.map')).toString('utf8'));
+          _context2.next = 6;
+          return unmap('/static/js/bundle.js', parse(error));
+
+        case 6:
+          frames = _context2.sent;
+
+          expect(frames).toMatchSnapshot();
+
+        case 8:
+        case 'end':
+          return _context2.stop();
+      }
+    }
+  }, _callee2, _this);
+})));