98 lines
3.8 KiB
JavaScript
98 lines
3.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _sandbox = require("../../../server/web/sandbox");
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var _fs = require("fs");
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var _path = _interopRequireDefault(require("path"));
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var _isError = _interopRequireDefault(require("../../../lib/is-error"));
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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const originModules = [
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require.resolve("../../../server/require"),
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require.resolve("../../../server/load-components"),
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require.resolve("../../../server/next-server"),
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require.resolve("../../../compiled/react-server-dom-webpack/client"),
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];
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const RUNTIME_NAMES = [
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"webpack-runtime",
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"webpack-api-runtime"
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];
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function deleteCache(filePath) {
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try {
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filePath = (0, _fs).realpathSync(filePath);
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} catch (e) {
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if ((0, _isError).default(e) && e.code !== "ENOENT") throw e;
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}
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const mod = require.cache[filePath];
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if (mod) {
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// remove the child reference from the originModules
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for (const originModule of originModules){
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const parent = require.cache[originModule];
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if (parent) {
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const idx = parent.children.indexOf(mod);
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if (idx >= 0) parent.children.splice(idx, 1);
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}
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}
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// remove parent references from external modules
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for (const child of mod.children){
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child.parent = null;
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}
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delete require.cache[filePath];
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return true;
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}
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return false;
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}
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const PLUGIN_NAME = "NextJsRequireCacheHotReloader";
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class NextJsRequireCacheHotReloader {
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prevAssets = null;
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constructor(opts){
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this.hasServerComponents = opts.hasServerComponents;
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}
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apply(compiler) {
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compiler.hooks.assetEmitted.tap(PLUGIN_NAME, (_file, { targetPath , content })=>{
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deleteCache(targetPath);
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(0, _sandbox).clearModuleContext(targetPath, content.toString("utf-8"));
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});
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compiler.hooks.afterEmit.tap(PLUGIN_NAME, (compilation)=>{
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RUNTIME_NAMES.forEach((name)=>{
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const runtimeChunkPath = _path.default.join(compilation.outputOptions.path, `${name}.js`);
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deleteCache(runtimeChunkPath);
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});
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let hasAppPath = false;
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// we need to make sure to clear all server entries from cache
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// since they can have a stale webpack-runtime cache
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// which needs to always be in-sync
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const entries = [
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...compilation.entries.keys()
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].filter((entry)=>{
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const isAppPath = entry.toString().startsWith("app/");
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hasAppPath = hasAppPath || isAppPath;
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return entry.toString().startsWith("pages/") || isAppPath;
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});
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if (hasAppPath) {
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// ensure we reset the cache for sc_server components
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// loaded via react-server-dom-webpack
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const reactServerDomModId = require.resolve("next/dist/compiled/react-server-dom-webpack/client");
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const reactServerDomMod = require.cache[reactServerDomModId];
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if (reactServerDomMod) {
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for (const child of reactServerDomMod.children){
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child.parent = null;
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delete require.cache[child.id];
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}
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}
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delete require.cache[reactServerDomModId];
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}
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entries.forEach((page)=>{
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const outputPath = _path.default.join(compilation.outputOptions.path, page + ".js");
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deleteCache(outputPath);
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});
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});
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}
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}
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exports.NextJsRequireCacheHotReloader = NextJsRequireCacheHotReloader;
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//# sourceMappingURL=nextjs-require-cache-hot-reloader.js.map
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