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node_modules/webpack/lib/node/NodeChunkTemplatePlugin.js

@@ -5,19 +5,23 @@
 
 "use strict";
 
-const ConcatSource = require("webpack-sources").ConcatSource;
+const { ConcatSource } = require("webpack-sources");
 
 class NodeChunkTemplatePlugin {
-
 	apply(chunkTemplate) {
-		chunkTemplate.plugin("render", function(modules, chunk) {
-			const source = new ConcatSource();
-			source.add(`exports.ids = ${JSON.stringify(chunk.ids)};\nexports.modules = `);
-			source.add(modules);
-			source.add(";");
-			return source;
-		});
-		chunkTemplate.plugin("hash", function(hash) {
+		chunkTemplate.hooks.render.tap(
+			"NodeChunkTemplatePlugin",
+			(modules, chunk) => {
+				const source = new ConcatSource();
+				source.add(
+					`exports.ids = ${JSON.stringify(chunk.ids)};\nexports.modules = `
+				);
+				source.add(modules);
+				source.add(";");
+				return source;
+			}
+		);
+		chunkTemplate.hooks.hash.tap("NodeChunkTemplatePlugin", hash => {
 			hash.update("node");
 			hash.update("3");
 		});

node_modules/webpack/lib/node/NodeEnvironmentPlugin.js

@@ -11,14 +11,17 @@ const CachedInputFileSystem = require("enhanced-resolve/lib/CachedInputFileSyste
 
 class NodeEnvironmentPlugin {
 	apply(compiler) {
-		compiler.inputFileSystem = new CachedInputFileSystem(new NodeJsInputFileSystem(), 60000);
+		compiler.inputFileSystem = new CachedInputFileSystem(
+			new NodeJsInputFileSystem(),
+			60000
+		);
 		const inputFileSystem = compiler.inputFileSystem;
 		compiler.outputFileSystem = new NodeOutputFileSystem();
-		compiler.watchFileSystem = new NodeWatchFileSystem(compiler.inputFileSystem);
-		compiler.plugin("before-run", (compiler, callback) => {
-			if(compiler.inputFileSystem === inputFileSystem)
-				inputFileSystem.purge();
-			callback();
+		compiler.watchFileSystem = new NodeWatchFileSystem(
+			compiler.inputFileSystem
+		);
+		compiler.hooks.beforeRun.tap("NodeEnvironmentPlugin", compiler => {
+			if (compiler.inputFileSystem === inputFileSystem) inputFileSystem.purge();
 		});
 	}
 }

node_modules/webpack/lib/node/NodeHotUpdateChunkTemplatePlugin.js

@@ -4,24 +4,33 @@
 */
 "use strict";
 
-const ConcatSource = require("webpack-sources").ConcatSource;
+const { ConcatSource } = require("webpack-sources");
 
 class NodeHotUpdateChunkTemplatePlugin {
-
 	apply(hotUpdateChunkTemplate) {
-		hotUpdateChunkTemplate.plugin("render", (modulesSource, modules, removedModules, hash, id) => {
-			const source = new ConcatSource();
-			source.add("exports.id = " + JSON.stringify(id) + ";\nexports.modules = ");
-			source.add(modulesSource);
-			source.add(";");
-			return source;
-		});
-		hotUpdateChunkTemplate.plugin("hash", function(hash) {
-			hash.update("NodeHotUpdateChunkTemplatePlugin");
-			hash.update("3");
-			hash.update(this.outputOptions.hotUpdateFunction + "");
-			hash.update(this.outputOptions.library + "");
-		});
+		hotUpdateChunkTemplate.hooks.render.tap(
+			"NodeHotUpdateChunkTemplatePlugin",
+			(modulesSource, modules, removedModules, hash, id) => {
+				const source = new ConcatSource();
+				source.add(
+					"exports.id = " + JSON.stringify(id) + ";\nexports.modules = "
+				);
+				source.add(modulesSource);
+				source.add(";");
+				return source;
+			}
+		);
+		hotUpdateChunkTemplate.hooks.hash.tap(
+			"NodeHotUpdateChunkTemplatePlugin",
+			hash => {
+				hash.update("NodeHotUpdateChunkTemplatePlugin");
+				hash.update("3");
+				hash.update(
+					hotUpdateChunkTemplate.outputOptions.hotUpdateFunction + ""
+				);
+				hash.update(hotUpdateChunkTemplate.outputOptions.library + "");
+			}
+		);
 	}
 }
 module.exports = NodeHotUpdateChunkTemplatePlugin;

node_modules/webpack/lib/node/NodeMainTemplate.runtime.js

@@ -4,21 +4,24 @@
 */
 /*global installedChunks $hotChunkFilename$ hotAddUpdateChunk $hotMainFilename$ */
 module.exports = function() {
-	function hotDownloadUpdateChunk(chunkId) { // eslint-disable-line no-unused-vars
+	// eslint-disable-next-line no-unused-vars
+	function hotDownloadUpdateChunk(chunkId) {
 		var chunk = require("./" + $hotChunkFilename$);
 		hotAddUpdateChunk(chunk.id, chunk.modules);
 	}
 
-	function hotDownloadManifest() { // eslint-disable-line no-unused-vars
+	// eslint-disable-next-line no-unused-vars
+	function hotDownloadManifest() {
 		try {
 			var update = require("./" + $hotMainFilename$);
-		} catch(e) {
+		} catch (e) {
 			return Promise.resolve();
 		}
 		return Promise.resolve(update);
 	}
 
-	function hotDisposeChunk(chunkId) { //eslint-disable-line no-unused-vars
+	//eslint-disable-next-line no-unused-vars
+	function hotDisposeChunk(chunkId) {
 		delete installedChunks[chunkId];
 	}
 };

node_modules/webpack/lib/node/NodeMainTemplateAsync.runtime.js

@@ -4,29 +4,32 @@
 */
 /*global installedChunks $hotChunkFilename$ $require$ hotAddUpdateChunk $hotMainFilename$ */
 module.exports = function() {
-	function hotDownloadUpdateChunk(chunkId) { // eslint-disable-line no-unused-vars
+	// eslint-disable-next-line no-unused-vars
+	function hotDownloadUpdateChunk(chunkId) {
 		var filename = require("path").join(__dirname, $hotChunkFilename$);
 		require("fs").readFile(filename, "utf-8", function(err, content) {
-			if(err) {
-				if($require$.onError)
-					return $require$.oe(err);
-				else
-					throw err;
+			if (err) {
+				if ($require$.onError) return $require$.oe(err);
+				throw err;
 			}
 			var chunk = {};
-			require("vm").runInThisContext("(function(exports) {" + content + "\n})", filename)(chunk);
+			require("vm").runInThisContext(
+				"(function(exports) {" + content + "\n})",
+				{ filename: filename }
+			)(chunk);
 			hotAddUpdateChunk(chunk.id, chunk.modules);
 		});
 	}
 
-	function hotDownloadManifest() { // eslint-disable-line no-unused-vars
+	// eslint-disable-next-line no-unused-vars
+	function hotDownloadManifest() {
 		var filename = require("path").join(__dirname, $hotMainFilename$);
 		return new Promise(function(resolve, reject) {
 			require("fs").readFile(filename, "utf-8", function(err, content) {
-				if(err) return resolve();
+				if (err) return resolve();
 				try {
 					var update = JSON.parse(content);
-				} catch(e) {
+				} catch (e) {
 					return reject(e);
 				}
 				resolve(update);
@@ -34,7 +37,8 @@ module.exports = function() {
 		});
 	}
 
-	function hotDisposeChunk(chunkId) { //eslint-disable-line no-unused-vars
+	// eslint-disable-next-line no-unused-vars
+	function hotDisposeChunk(chunkId) {
 		delete installedChunks[chunkId];
 	}
 };

node_modules/webpack/lib/node/NodeMainTemplatePlugin.js

@@ -12,172 +12,310 @@ module.exports = class NodeMainTemplatePlugin {
 	}
 
 	apply(mainTemplate) {
+		const needChunkOnDemandLoadingCode = chunk => {
+			for (const chunkGroup of chunk.groupsIterable) {
+				if (chunkGroup.getNumberOfChildren() > 0) return true;
+			}
+			return false;
+		};
 		const asyncChunkLoading = this.asyncChunkLoading;
-		mainTemplate.plugin("local-vars", function(source, chunk) {
-			if(chunk.chunks.length > 0) {
-				return this.asString([
-					source,
-					"",
-					"// object to store loaded chunks",
-					"// \"0\" means \"already loaded\"",
-					"var installedChunks = {",
-					this.indent(chunk.ids.map((id) => `${id}: 0`).join(",\n")),
-					"};"
-				]);
-			}
-			return source;
-		});
-		mainTemplate.plugin("require-extensions", function(source, chunk) {
-			if(chunk.chunks.length > 0) {
-				return this.asString([
-					source,
-					"",
-					"// uncatched error handler for webpack runtime",
-					`${this.requireFn}.oe = function(err) {`,
-					this.indent([
-						"process.nextTick(function() {",
-						this.indent("throw err; // catch this error by using System.import().catch()"),
-						"});"
-					]),
-					"};"
-				]);
-			}
-			return source;
-		});
-		mainTemplate.plugin("require-ensure", function(_, chunk, hash) {
-			const chunkFilename = this.outputOptions.chunkFilename;
-			const chunkMaps = chunk.getChunkMaps();
-			const insertMoreModules = [
-				"var moreModules = chunk.modules, chunkIds = chunk.ids;",
-				"for(var moduleId in moreModules) {",
-				this.indent(this.renderAddModule(hash, chunk, "moduleId", "moreModules[moduleId]")),
-				"}"
-			];
-			if(asyncChunkLoading) {
-				return this.asString([
-					"// \"0\" is the signal for \"already loaded\"",
-					"if(installedChunks[chunkId] === 0)",
-					this.indent([
-						"return Promise.resolve();"
-					]),
-					"// array of [resolve, reject, promise] means \"currently loading\"",
-					"if(installedChunks[chunkId])",
-					this.indent([
-						"return installedChunks[chunkId][2];"
-					]),
-					"// load the chunk and return promise to it",
-					"var promise = new Promise(function(resolve, reject) {",
-					this.indent([
-						"installedChunks[chunkId] = [resolve, reject];",
-						"var filename = __dirname + " + this.applyPluginsWaterfall("asset-path", JSON.stringify(`/${chunkFilename}`), {
-							hash: `" + ${this.renderCurrentHashCode(hash)} + "`,
-							hashWithLength: (length) => `" + ${this.renderCurrentHashCode(hash, length)} + "`,
-							chunk: {
-								id: "\" + chunkId + \"",
-								hash: `" + ${JSON.stringify(chunkMaps.hash)}[chunkId] + "`,
-								hashWithLength: (length) => {
-									const shortChunkHashMap = {};
-									Object.keys(chunkMaps.hash).forEach((chunkId) => {
-										if(typeof chunkMaps.hash[chunkId] === "string")
-											shortChunkHashMap[chunkId] = chunkMaps.hash[chunkId].substr(0, length);
-									});
-									return `" + ${JSON.stringify(shortChunkHashMap)}[chunkId] + "`;
-								},
-								name: `" + (${JSON.stringify(chunkMaps.name)}[chunkId]||chunkId) + "`
-							}
-						}) + ";",
-						"require('fs').readFile(filename, 'utf-8',  function(err, content) {",
-						this.indent([
-							"if(err) return reject(err);",
-							"var chunk = {};",
-							"require('vm').runInThisContext('(function(exports, require, __dirname, __filename) {' + content + '\\n})', filename)" +
-							"(chunk, require, require('path').dirname(filename), filename);"
-						].concat(insertMoreModules).concat([
-							"var callbacks = [];",
-							"for(var i = 0; i < chunkIds.length; i++) {",
-							this.indent([
-								"if(installedChunks[chunkIds[i]])",
-								this.indent([
-									"callbacks = callbacks.concat(installedChunks[chunkIds[i]][0]);"
-								]),
-								"installedChunks[chunkIds[i]] = 0;"
-							]),
-							"}",
-							"for(i = 0; i < callbacks.length; i++)",
-							this.indent("callbacks[i]();")
-						])),
-						"});"
-					]),
-					"});",
-					"return installedChunks[chunkId][2] = promise;"
-				]);
-			} else {
-				const request = this.applyPluginsWaterfall("asset-path", JSON.stringify(`./${chunkFilename}`), {
-					hash: `" + ${this.renderCurrentHashCode(hash)} + "`,
-					hashWithLength: (length) => `" + ${this.renderCurrentHashCode(hash, length)} + "`,
-					chunk: {
-						id: "\" + chunkId + \"",
-						hash: `" + ${JSON.stringify(chunkMaps.hash)}[chunkId] + "`,
-						hashWithLength: (length) => {
-							const shortChunkHashMap = {};
-							Object.keys(chunkMaps.hash).forEach((chunkId) => {
-								if(typeof chunkMaps.hash[chunkId] === "string")
-									shortChunkHashMap[chunkId] = chunkMaps.hash[chunkId].substr(0, length);
-							});
-							return `" + ${JSON.stringify(shortChunkHashMap)}[chunkId] + "`;
-						},
-						name: `" + (${JSON.stringify(chunkMaps.name)}[chunkId]||chunkId) + "`
-					}
-				});
-				return this.asString([
-					"// \"0\" is the signal for \"already loaded\"",
-					"if(installedChunks[chunkId] !== 0) {",
-					this.indent([
-						`var chunk = require(${request});`
-					].concat(insertMoreModules).concat([
-						"for(var i = 0; i < chunkIds.length; i++)",
-						this.indent("installedChunks[chunkIds[i]] = 0;")
-					])),
-					"}",
-					"return Promise.resolve();"
-				]);
-			}
-		});
-		mainTemplate.plugin("hot-bootstrap", function(source, chunk, hash) {
-			const hotUpdateChunkFilename = this.outputOptions.hotUpdateChunkFilename;
-			const hotUpdateMainFilename = this.outputOptions.hotUpdateMainFilename;
-			const chunkMaps = chunk.getChunkMaps();
-			const currentHotUpdateChunkFilename = this.applyPluginsWaterfall("asset-path", JSON.stringify(hotUpdateChunkFilename), {
-				hash: `" + ${this.renderCurrentHashCode(hash)} + "`,
-				hashWithLength: (length) => `" + ${this.renderCurrentHashCode(hash, length)} + "`,
-				chunk: {
-					id: "\" + chunkId + \"",
-					hash: `" + ${JSON.stringify(chunkMaps.hash)}[chunkId] + "`,
-					hashWithLength: (length) => {
-						const shortChunkHashMap = {};
-						Object.keys(chunkMaps.hash).forEach((chunkId) => {
-							if(typeof chunkMaps.hash[chunkId] === "string")
-								shortChunkHashMap[chunkId] = chunkMaps.hash[chunkId].substr(0, length);
-						});
-						return `" + ${JSON.stringify(shortChunkHashMap)}[chunkId] + "`;
-					},
-					name: `" + (${JSON.stringify(chunkMaps.name)}[chunkId]||chunkId) + "`
+		mainTemplate.hooks.localVars.tap(
+			"NodeMainTemplatePlugin",
+			(source, chunk) => {
+				if (needChunkOnDemandLoadingCode(chunk)) {
+					return Template.asString([
+						source,
+						"",
+						"// object to store loaded chunks",
+						'// "0" means "already loaded"',
+						"var installedChunks = {",
+						Template.indent(
+							chunk.ids.map(id => `${JSON.stringify(id)}: 0`).join(",\n")
+						),
+						"};"
+					]);
 				}
-			});
-			const currentHotUpdateMainFilename = this.applyPluginsWaterfall("asset-path", JSON.stringify(hotUpdateMainFilename), {
-				hash: `" + ${this.renderCurrentHashCode(hash)} + "`,
-				hashWithLength: (length) => `" + ${this.renderCurrentHashCode(hash, length)} + "`
-			});
-			return Template.getFunctionContent(asyncChunkLoading ? require("./NodeMainTemplateAsync.runtime.js") : require("./NodeMainTemplate.runtime.js"))
-				.replace(/\$require\$/g, this.requireFn)
-				.replace(/\$hotMainFilename\$/g, currentHotUpdateMainFilename)
-				.replace(/\$hotChunkFilename\$/g, currentHotUpdateChunkFilename);
-		});
-		mainTemplate.plugin("hash", function(hash) {
+				return source;
+			}
+		);
+		mainTemplate.hooks.requireExtensions.tap(
+			"NodeMainTemplatePlugin",
+			(source, chunk) => {
+				if (needChunkOnDemandLoadingCode(chunk)) {
+					return Template.asString([
+						source,
+						"",
+						"// uncaught error handler for webpack runtime",
+						`${mainTemplate.requireFn}.oe = function(err) {`,
+						Template.indent([
+							"process.nextTick(function() {",
+							Template.indent(
+								"throw err; // catch this error by using import().catch()"
+							),
+							"});"
+						]),
+						"};"
+					]);
+				}
+				return source;
+			}
+		);
+		mainTemplate.hooks.requireEnsure.tap(
+			"NodeMainTemplatePlugin",
+			(source, chunk, hash) => {
+				const chunkFilename = mainTemplate.outputOptions.chunkFilename;
+				const chunkMaps = chunk.getChunkMaps();
+				const insertMoreModules = [
+					"var moreModules = chunk.modules, chunkIds = chunk.ids;",
+					"for(var moduleId in moreModules) {",
+					Template.indent(
+						mainTemplate.renderAddModule(
+							hash,
+							chunk,
+							"moduleId",
+							"moreModules[moduleId]"
+						)
+					),
+					"}"
+				];
+				if (asyncChunkLoading) {
+					return Template.asString([
+						source,
+						"",
+						"// ReadFile + VM.run chunk loading for javascript",
+						"",
+						"var installedChunkData = installedChunks[chunkId];",
+						'if(installedChunkData !== 0) { // 0 means "already installed".',
+						Template.indent([
+							'// array of [resolve, reject, promise] means "currently loading"',
+							"if(installedChunkData) {",
+							Template.indent(["promises.push(installedChunkData[2]);"]),
+							"} else {",
+							Template.indent([
+								"// load the chunk and return promise to it",
+								"var promise = new Promise(function(resolve, reject) {",
+								Template.indent([
+									"installedChunkData = installedChunks[chunkId] = [resolve, reject];",
+									"var filename = require('path').join(__dirname, " +
+										mainTemplate.getAssetPath(
+											JSON.stringify(`/${chunkFilename}`),
+											{
+												hash: `" + ${mainTemplate.renderCurrentHashCode(
+													hash
+												)} + "`,
+												hashWithLength: length =>
+													`" + ${mainTemplate.renderCurrentHashCode(
+														hash,
+														length
+													)} + "`,
+												chunk: {
+													id: '" + chunkId + "',
+													hash: `" + ${JSON.stringify(
+														chunkMaps.hash
+													)}[chunkId] + "`,
+													hashWithLength: length => {
+														const shortChunkHashMap = {};
+														for (const chunkId of Object.keys(chunkMaps.hash)) {
+															if (typeof chunkMaps.hash[chunkId] === "string") {
+																shortChunkHashMap[chunkId] = chunkMaps.hash[
+																	chunkId
+																].substr(0, length);
+															}
+														}
+														return `" + ${JSON.stringify(
+															shortChunkHashMap
+														)}[chunkId] + "`;
+													},
+													contentHash: {
+														javascript: `" + ${JSON.stringify(
+															chunkMaps.contentHash.javascript
+														)}[chunkId] + "`
+													},
+													contentHashWithLength: {
+														javascript: length => {
+															const shortContentHashMap = {};
+															const contentHash =
+																chunkMaps.contentHash.javascript;
+															for (const chunkId of Object.keys(contentHash)) {
+																if (typeof contentHash[chunkId] === "string") {
+																	shortContentHashMap[chunkId] = contentHash[
+																		chunkId
+																	].substr(0, length);
+																}
+															}
+															return `" + ${JSON.stringify(
+																shortContentHashMap
+															)}[chunkId] + "`;
+														}
+													},
+													name: `" + (${JSON.stringify(
+														chunkMaps.name
+													)}[chunkId]||chunkId) + "`
+												},
+												contentHashType: "javascript"
+											}
+										) +
+										");",
+									"require('fs').readFile(filename, 'utf-8',  function(err, content) {",
+									Template.indent(
+										[
+											"if(err) return reject(err);",
+											"var chunk = {};",
+											"require('vm').runInThisContext('(function(exports, require, __dirname, __filename) {' + content + '\\n})', filename)" +
+												"(chunk, require, require('path').dirname(filename), filename);"
+										]
+											.concat(insertMoreModules)
+											.concat([
+												"var callbacks = [];",
+												"for(var i = 0; i < chunkIds.length; i++) {",
+												Template.indent([
+													"if(installedChunks[chunkIds[i]])",
+													Template.indent([
+														"callbacks = callbacks.concat(installedChunks[chunkIds[i]][0]);"
+													]),
+													"installedChunks[chunkIds[i]] = 0;"
+												]),
+												"}",
+												"for(i = 0; i < callbacks.length; i++)",
+												Template.indent("callbacks[i]();")
+											])
+									),
+									"});"
+								]),
+								"});",
+								"promises.push(installedChunkData[2] = promise);"
+							]),
+							"}"
+						]),
+						"}"
+					]);
+				} else {
+					const request = mainTemplate.getAssetPath(
+						JSON.stringify(`./${chunkFilename}`),
+						{
+							hash: `" + ${mainTemplate.renderCurrentHashCode(hash)} + "`,
+							hashWithLength: length =>
+								`" + ${mainTemplate.renderCurrentHashCode(hash, length)} + "`,
+							chunk: {
+								id: '" + chunkId + "',
+								hash: `" + ${JSON.stringify(chunkMaps.hash)}[chunkId] + "`,
+								hashWithLength: length => {
+									const shortChunkHashMap = {};
+									for (const chunkId of Object.keys(chunkMaps.hash)) {
+										if (typeof chunkMaps.hash[chunkId] === "string") {
+											shortChunkHashMap[chunkId] = chunkMaps.hash[
+												chunkId
+											].substr(0, length);
+										}
+									}
+									return `" + ${JSON.stringify(
+										shortChunkHashMap
+									)}[chunkId] + "`;
+								},
+								contentHash: {
+									javascript: `" + ${JSON.stringify(
+										chunkMaps.contentHash.javascript
+									)}[chunkId] + "`
+								},
+								contentHashWithLength: {
+									javascript: length => {
+										const shortContentHashMap = {};
+										const contentHash = chunkMaps.contentHash.javascript;
+										for (const chunkId of Object.keys(contentHash)) {
+											if (typeof contentHash[chunkId] === "string") {
+												shortContentHashMap[chunkId] = contentHash[
+													chunkId
+												].substr(0, length);
+											}
+										}
+										return `" + ${JSON.stringify(
+											shortContentHashMap
+										)}[chunkId] + "`;
+									}
+								},
+								name: `" + (${JSON.stringify(
+									chunkMaps.name
+								)}[chunkId]||chunkId) + "`
+							},
+							contentHashType: "javascript"
+						}
+					);
+					return Template.asString([
+						source,
+						"",
+						"// require() chunk loading for javascript",
+						"",
+						'// "0" is the signal for "already loaded"',
+						"if(installedChunks[chunkId] !== 0) {",
+						Template.indent(
+							[`var chunk = require(${request});`]
+								.concat(insertMoreModules)
+								.concat([
+									"for(var i = 0; i < chunkIds.length; i++)",
+									Template.indent("installedChunks[chunkIds[i]] = 0;")
+								])
+						),
+						"}"
+					]);
+				}
+			}
+		);
+		mainTemplate.hooks.hotBootstrap.tap(
+			"NodeMainTemplatePlugin",
+			(source, chunk, hash) => {
+				const hotUpdateChunkFilename =
+					mainTemplate.outputOptions.hotUpdateChunkFilename;
+				const hotUpdateMainFilename =
+					mainTemplate.outputOptions.hotUpdateMainFilename;
+				const chunkMaps = chunk.getChunkMaps();
+				const currentHotUpdateChunkFilename = mainTemplate.getAssetPath(
+					JSON.stringify(hotUpdateChunkFilename),
+					{
+						hash: `" + ${mainTemplate.renderCurrentHashCode(hash)} + "`,
+						hashWithLength: length =>
+							`" + ${mainTemplate.renderCurrentHashCode(hash, length)} + "`,
+						chunk: {
+							id: '" + chunkId + "',
+							hash: `" + ${JSON.stringify(chunkMaps.hash)}[chunkId] + "`,
+							hashWithLength: length => {
+								const shortChunkHashMap = {};
+								for (const chunkId of Object.keys(chunkMaps.hash)) {
+									if (typeof chunkMaps.hash[chunkId] === "string") {
+										shortChunkHashMap[chunkId] = chunkMaps.hash[chunkId].substr(
+											0,
+											length
+										);
+									}
+								}
+								return `" + ${JSON.stringify(shortChunkHashMap)}[chunkId] + "`;
+							},
+							name: `" + (${JSON.stringify(
+								chunkMaps.name
+							)}[chunkId]||chunkId) + "`
+						}
+					}
+				);
+				const currentHotUpdateMainFilename = mainTemplate.getAssetPath(
+					JSON.stringify(hotUpdateMainFilename),
+					{
+						hash: `" + ${mainTemplate.renderCurrentHashCode(hash)} + "`,
+						hashWithLength: length =>
+							`" + ${mainTemplate.renderCurrentHashCode(hash, length)} + "`
+					}
+				);
+				return Template.getFunctionContent(
+					asyncChunkLoading
+						? require("./NodeMainTemplateAsync.runtime")
+						: require("./NodeMainTemplate.runtime")
+				)
+					.replace(/\$require\$/g, mainTemplate.requireFn)
+					.replace(/\$hotMainFilename\$/g, currentHotUpdateMainFilename)
+					.replace(/\$hotChunkFilename\$/g, currentHotUpdateChunkFilename);
+			}
+		);
+		mainTemplate.hooks.hash.tap("NodeMainTemplatePlugin", hash => {
 			hash.update("node");
-			hash.update("3");
-			hash.update(this.outputOptions.filename + "");
-			hash.update(this.outputOptions.chunkFilename + "");
+			hash.update("4");
 		});
 	}
 };

node_modules/webpack/lib/node/NodeSourcePlugin.js

@@ -13,76 +13,129 @@ module.exports = class NodeSourcePlugin {
 	}
 	apply(compiler) {
 		const options = this.options;
-		if(options === false) // allow single kill switch to turn off this plugin
+		if (options === false) {
+			// allow single kill switch to turn off this plugin
 			return;
-
-		function getPathToModule(module, type) {
-			if(type === true || (type === undefined && nodeLibsBrowser[module])) {
-				if(!nodeLibsBrowser[module]) throw new Error(`No browser version for node.js core module ${module} available`);
-				return nodeLibsBrowser[module];
-			} else if(type === "mock") {
-				return require.resolve(`node-libs-browser/mock/${module}`);
-			} else if(type === "empty") {
-				return require.resolve("node-libs-browser/mock/empty");
-			} else return module;
 		}
 
-		function addExpression(parser, name, module, type, suffix) {
-			suffix = suffix || "";
-			parser.plugin(`expression ${name}`, function() {
-				if(this.state.module && this.state.module.resource === getPathToModule(module, type)) return;
-				const mockModule = ParserHelpers.requireFileAsExpression(this.state.module.context, getPathToModule(module, type));
-				return ParserHelpers.addParsedVariableToModule(this, name, mockModule + suffix);
-			});
-		}
-
-		compiler.plugin("compilation", function(compilation, params) {
-			params.normalModuleFactory.plugin("parser", function(parser, parserOptions) {
-
-				if(parserOptions.node === false)
-					return;
-
-				let localOptions = options;
-				if(parserOptions.node)
-					localOptions = Object.assign({}, localOptions, parserOptions.node);
-
-				if(localOptions.global) {
-					parser.plugin("expression global", function() {
-						const retrieveGlobalModule = ParserHelpers.requireFileAsExpression(this.state.module.context, require.resolve("../../buildin/global.js"));
-						return ParserHelpers.addParsedVariableToModule(this, "global", retrieveGlobalModule);
-					});
-				}
-				if(localOptions.process) {
-					const processType = localOptions.process;
-					addExpression(parser, "process", "process", processType);
-				}
-				if(localOptions.console) {
-					const consoleType = localOptions.console;
-					addExpression(parser, "console", "console", consoleType);
-				}
-				const bufferType = localOptions.Buffer;
-				if(bufferType) {
-					addExpression(parser, "Buffer", "buffer", bufferType, ".Buffer");
-				}
-				if(localOptions.setImmediate) {
-					const setImmediateType = localOptions.setImmediate;
-					addExpression(parser, "setImmediate", "timers", setImmediateType, ".setImmediate");
-					addExpression(parser, "clearImmediate", "timers", setImmediateType, ".clearImmediate");
-				}
-			});
-		});
-		compiler.plugin("after-resolvers", (compiler) => {
-			Object.keys(nodeLibsBrowser).forEach((lib) => {
-				if(options[lib] !== false) {
-					compiler.resolvers.normal.apply(
-						new AliasPlugin("described-resolve", {
-							name: lib,
-							onlyModule: true,
-							alias: getPathToModule(lib, options[lib])
-						}, "resolve")
+		const getPathToModule = (module, type) => {
+			if (type === true || (type === undefined && nodeLibsBrowser[module])) {
+				if (!nodeLibsBrowser[module]) {
+					throw new Error(
+						`No browser version for node.js core module ${module} available`
 					);
 				}
+				return nodeLibsBrowser[module];
+			} else if (type === "mock") {
+				return require.resolve(`node-libs-browser/mock/${module}`);
+			} else if (type === "empty") {
+				return require.resolve("node-libs-browser/mock/empty");
+			} else {
+				return module;
+			}
+		};
+
+		const addExpression = (parser, name, module, type, suffix) => {
+			suffix = suffix || "";
+			parser.hooks.expression.for(name).tap("NodeSourcePlugin", () => {
+				if (
+					parser.state.module &&
+					parser.state.module.resource === getPathToModule(module, type)
+				)
+					return;
+				const mockModule = ParserHelpers.requireFileAsExpression(
+					parser.state.module.context,
+					getPathToModule(module, type)
+				);
+				return ParserHelpers.addParsedVariableToModule(
+					parser,
+					name,
+					mockModule + suffix
+				);
 			});
+		};
+
+		compiler.hooks.compilation.tap(
+			"NodeSourcePlugin",
+			(compilation, { normalModuleFactory }) => {
+				const handler = (parser, parserOptions) => {
+					if (parserOptions.node === false) return;
+
+					let localOptions = options;
+					if (parserOptions.node) {
+						localOptions = Object.assign({}, localOptions, parserOptions.node);
+					}
+					if (localOptions.global) {
+						parser.hooks.expression
+							.for("global")
+							.tap("NodeSourcePlugin", () => {
+								const retrieveGlobalModule = ParserHelpers.requireFileAsExpression(
+									parser.state.module.context,
+									require.resolve("../../buildin/global")
+								);
+								return ParserHelpers.addParsedVariableToModule(
+									parser,
+									"global",
+									retrieveGlobalModule
+								);
+							});
+					}
+					if (localOptions.process) {
+						const processType = localOptions.process;
+						addExpression(parser, "process", "process", processType);
+					}
+					if (localOptions.console) {
+						const consoleType = localOptions.console;
+						addExpression(parser, "console", "console", consoleType);
+					}
+					const bufferType = localOptions.Buffer;
+					if (bufferType) {
+						addExpression(parser, "Buffer", "buffer", bufferType, ".Buffer");
+					}
+					if (localOptions.setImmediate) {
+						const setImmediateType = localOptions.setImmediate;
+						addExpression(
+							parser,
+							"setImmediate",
+							"timers",
+							setImmediateType,
+							".setImmediate"
+						);
+						addExpression(
+							parser,
+							"clearImmediate",
+							"timers",
+							setImmediateType,
+							".clearImmediate"
+						);
+					}
+				};
+				normalModuleFactory.hooks.parser
+					.for("javascript/auto")
+					.tap("NodeSourcePlugin", handler);
+				normalModuleFactory.hooks.parser
+					.for("javascript/dynamic")
+					.tap("NodeSourcePlugin", handler);
+			}
+		);
+		compiler.hooks.afterResolvers.tap("NodeSourcePlugin", compiler => {
+			for (const lib of Object.keys(nodeLibsBrowser)) {
+				if (options[lib] !== false) {
+					compiler.resolverFactory.hooks.resolver
+						.for("normal")
+						.tap("NodeSourcePlugin", resolver => {
+							new AliasPlugin(
+								"described-resolve",
+								{
+									name: lib,
+									onlyModule: true,
+									alias: getPathToModule(lib, options[lib])
+								},
+								"resolve"
+							).apply(resolver);
+						});
+				}
+			}
 		});
 	}
 };

node_modules/webpack/lib/node/NodeTargetPlugin.js

@@ -6,7 +6,9 @@
 
 const ExternalsPlugin = require("../ExternalsPlugin");
 
-const builtins = require("module").builtinModules || Object.keys(process.binding("natives"));
+const builtins =
+	// eslint-disable-next-line node/no-unsupported-features/node-builtins,node/no-deprecated-api
+	require("module").builtinModules || Object.keys(process.binding("natives"));
 
 class NodeTargetPlugin {
 	apply(compiler) {

node_modules/webpack/lib/node/NodeTemplatePlugin.js

@@ -16,10 +16,14 @@ class NodeTemplatePlugin {
 	}
 
 	apply(compiler) {
-		compiler.plugin("this-compilation", (compilation) => {
-			compilation.mainTemplate.apply(new NodeMainTemplatePlugin(this.asyncChunkLoading));
-			compilation.chunkTemplate.apply(new NodeChunkTemplatePlugin());
-			compilation.hotUpdateChunkTemplate.apply(new NodeHotUpdateChunkTemplatePlugin());
+		compiler.hooks.thisCompilation.tap("NodeTemplatePlugin", compilation => {
+			new NodeMainTemplatePlugin(this.asyncChunkLoading).apply(
+				compilation.mainTemplate
+			);
+			new NodeChunkTemplatePlugin().apply(compilation.chunkTemplate);
+			new NodeHotUpdateChunkTemplatePlugin().apply(
+				compilation.hotUpdateChunkTemplate
+			);
 		});
 	}
 }

node_modules/webpack/lib/node/NodeWatchFileSystem.js

@@ -5,6 +5,7 @@
 "use strict";
 
 const Watchpack = require("watchpack");
+const objectToMap = require("../util/objectToMap");
 
 class NodeWatchFileSystem {
 	constructor(inputFileSystem) {
@@ -16,54 +17,90 @@ class NodeWatchFileSystem {
 	}
 
 	watch(files, dirs, missing, startTime, options, callback, callbackUndelayed) {
-		if(!Array.isArray(files))
+		if (!Array.isArray(files)) {
 			throw new Error("Invalid arguments: 'files'");
-		if(!Array.isArray(dirs))
+		}
+		if (!Array.isArray(dirs)) {
 			throw new Error("Invalid arguments: 'dirs'");
-		if(!Array.isArray(missing))
+		}
+		if (!Array.isArray(missing)) {
 			throw new Error("Invalid arguments: 'missing'");
-		if(typeof callback !== "function")
+		}
+		if (typeof callback !== "function") {
 			throw new Error("Invalid arguments: 'callback'");
-		if(typeof startTime !== "number" && startTime)
+		}
+		if (typeof startTime !== "number" && startTime) {
 			throw new Error("Invalid arguments: 'startTime'");
-		if(typeof options !== "object")
+		}
+		if (typeof options !== "object") {
 			throw new Error("Invalid arguments: 'options'");
-		if(typeof callbackUndelayed !== "function" && callbackUndelayed)
+		}
+		if (typeof callbackUndelayed !== "function" && callbackUndelayed) {
 			throw new Error("Invalid arguments: 'callbackUndelayed'");
+		}
 		const oldWatcher = this.watcher;
 		this.watcher = new Watchpack(options);
 
-		if(callbackUndelayed)
+		if (callbackUndelayed) {
 			this.watcher.once("change", callbackUndelayed);
-
+		}
+		const cachedFiles = files;
+		const cachedDirs = dirs;
 		this.watcher.once("aggregated", (changes, removals) => {
 			changes = changes.concat(removals);
-			if(this.inputFileSystem && this.inputFileSystem.purge) {
+			if (this.inputFileSystem && this.inputFileSystem.purge) {
 				this.inputFileSystem.purge(changes);
 			}
-			const times = this.watcher.getTimes();
-			callback(null,
-				changes.filter(file => files.indexOf(file) >= 0).sort(),
-				changes.filter(file => dirs.indexOf(file) >= 0).sort(),
-				changes.filter(file => missing.indexOf(file) >= 0).sort(), times, times);
+			const times = objectToMap(this.watcher.getTimes());
+			files = new Set(files);
+			dirs = new Set(dirs);
+			missing = new Set(missing);
+			removals = new Set(removals.filter(file => files.has(file)));
+			callback(
+				null,
+				changes.filter(file => files.has(file)).sort(),
+				changes.filter(file => dirs.has(file)).sort(),
+				changes.filter(file => missing.has(file)).sort(),
+				times,
+				times,
+				removals
+			);
 		});
 
-		this.watcher.watch(files.concat(missing), dirs.concat(missing), startTime);
+		this.watcher.watch(
+			cachedFiles.concat(missing),
+			cachedDirs.concat(missing),
+			startTime
+		);
 
-		if(oldWatcher) {
+		if (oldWatcher) {
 			oldWatcher.close();
 		}
 		return {
 			close: () => {
-				if(this.watcher) {
+				if (this.watcher) {
 					this.watcher.close();
 					this.watcher = null;
 				}
 			},
 			pause: () => {
-				if(this.watcher) {
+				if (this.watcher) {
 					this.watcher.pause();
 				}
+			},
+			getFileTimestamps: () => {
+				if (this.watcher) {
+					return objectToMap(this.watcher.getTimes());
+				} else {
+					return new Map();
+				}
+			},
+			getContextTimestamps: () => {
+				if (this.watcher) {
+					return objectToMap(this.watcher.getTimes());
+				} else {
+					return new Map();
+				}
 			}
 		};
 	}