FM / web

/var/www/cobraambalaj/node_modules/webpack/lib/web/

/var/www/cobraambalaj/node_modules/webpack/lib/web

Name	Size	Mode	Actions
FetchCompileAsyncWasmPlugin.js	1644	0644	edit dl rm
FetchCompileWasmPlugin.js	1791	0644	edit dl rm
JsonpChunkLoadingPlugin.js	3577	0644	edit dl rm
JsonpChunkLoadingRuntimeModule.js	17135	0644	edit dl rm
JsonpHelpers.js	2178	0644	edit dl rm
JsonpTemplatePlugin.js	1242	0644	edit dl rm

Edit: /var/www/cobraambalaj/node_modules/webpack/lib/web/JsonpChunkLoadingRuntimeModule.js (17135B)

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
*/

"use strict";

const { SyncWaterfallHook } = require("tapable");
const Compilation = require("../Compilation");
const RuntimeGlobals = require("../RuntimeGlobals");
const RuntimeModule = require("../RuntimeModule");
const Template = require("../Template");
const chunkHasJs = require("../javascript/JavascriptModulesPlugin").chunkHasJs;
const compileBooleanMatcher = require("../util/compileBooleanMatcher");
const { getEntryInfo, needEntryDeferringCode } = require("./JsonpHelpers");

/** @typedef {import("../Chunk")} Chunk */

/**
 * @typedef {Object} JsonpCompilationPluginHooks
 * @property {SyncWaterfallHook<[string, Chunk]>} linkPreload
 * @property {SyncWaterfallHook<[string, Chunk]>} linkPrefetch
 */

/** @type {WeakMap<Compilation, JsonpCompilationPluginHooks>} */
const compilationHooksMap = new WeakMap();

class JsonpChunkLoadingRuntimeModule extends RuntimeModule {
	/**
	 * @param {Compilation} compilation the compilation
	 * @returns {JsonpCompilationPluginHooks} hooks
	 */
	static getCompilationHooks(compilation) {
		if (!(compilation instanceof Compilation)) {
			throw new TypeError(
				"The 'compilation' argument must be an instance of Compilation"
			);
		}
		let hooks = compilationHooksMap.get(compilation);
		if (hooks === undefined) {
			hooks = {
				linkPreload: new SyncWaterfallHook(["source", "chunk"]),
				linkPrefetch: new SyncWaterfallHook(["source", "chunk"])
			};
			compilationHooksMap.set(compilation, hooks);
		}
		return hooks;
	}

constructor(runtimeRequirements) {
		super("jsonp chunk loading", RuntimeModule.STAGE_ATTACH);
		this._runtimeRequirements = runtimeRequirements;
	}

/**
	 * @returns {string} runtime code
	 */
	generate() {
		const { compilation, chunk } = this;
		const {
			runtimeTemplate,
			chunkGraph,
			outputOptions: {
				globalObject,
				chunkLoadingGlobal,
				hotUpdateGlobal,
				crossOriginLoading,
				scriptType
			}
		} = compilation;
		const {
			linkPreload,
			linkPrefetch
		} = JsonpChunkLoadingRuntimeModule.getCompilationHooks(compilation);
		const fn = RuntimeGlobals.ensureChunkHandlers;
		const withBaseURI = this._runtimeRequirements.has(RuntimeGlobals.baseURI);
		const withLoading = this._runtimeRequirements.has(
			RuntimeGlobals.ensureChunkHandlers
		);
		const withDefer = needEntryDeferringCode(compilation, chunk);
		const withHmr = this._runtimeRequirements.has(
			RuntimeGlobals.hmrDownloadUpdateHandlers
		);
		const withHmrManifest = this._runtimeRequirements.has(
			RuntimeGlobals.hmrDownloadManifest
		);
		const withPrefetch = this._runtimeRequirements.has(
			RuntimeGlobals.prefetchChunkHandlers
		);
		const withPreload = this._runtimeRequirements.has(
			RuntimeGlobals.preloadChunkHandlers
		);
		const entries = getEntryInfo(chunkGraph, chunk, c =>
			chunkHasJs(c, chunkGraph)
		);
		const chunkLoadingGlobalExpr = `${globalObject}[${JSON.stringify(
			chunkLoadingGlobal
		)}]`;
		const hasJsMatcher = compileBooleanMatcher(
			chunkGraph.getChunkConditionMap(chunk, chunkHasJs)
		);
		return Template.asString([
			withBaseURI
				? Template.asString([
						`${RuntimeGlobals.baseURI} = document.baseURI || self.location.href;`
				  ])
				: "// no baseURI",
			"",
			"// object to store loaded and loading chunks",
			"// undefined = chunk not loaded, null = chunk preloaded/prefetched",
			"// Promise = chunk loading, 0 = chunk loaded",
			"var installedChunks = {",
			Template.indent(
				chunk.ids.map(id => `${JSON.stringify(id)}: 0`).join(",\n")
			),
			"};",
			"",
			withDefer
				? Template.asString([
						"var deferredModules = [",
						Template.indent(entries.map(e => JSON.stringify(e)).join(",\n")),
						"];"
				  ])
				: "",
			withLoading
				? Template.asString([
						`${fn}.j = ${runtimeTemplate.basicFunction(
							"chunkId, promises",
							hasJsMatcher !== false
								? Template.indent([
										"// JSONP chunk loading for javascript",
										`var installedChunkData = ${RuntimeGlobals.hasOwnProperty}(installedChunks, chunkId) ? installedChunks[chunkId] : undefined;`,
										'if(installedChunkData !== 0) { // 0 means "already installed".',
										Template.indent([
											"",
											'// a Promise means "currently loading".',
											"if(installedChunkData) {",
											Template.indent([
												"promises.push(installedChunkData[2]);"
											]),
											"} else {",
											Template.indent([
												hasJsMatcher === true
													? "if(true) { // all chunks have JS"
													: `if(${hasJsMatcher("chunkId")}) {`,
												Template.indent([
													"// setup Promise in chunk cache",
													`var promise = new Promise(${runtimeTemplate.basicFunction(
														"resolve, reject",
														[
															`installedChunkData = installedChunks[chunkId] = [resolve, reject];`
														]
													)});`,
													"promises.push(installedChunkData[2] = promise);",
													"",
													"// start chunk loading",
													`var url = ${RuntimeGlobals.publicPath} + ${RuntimeGlobals.getChunkScriptFilename}(chunkId);`,
													"// create error before stack unwound to get useful stacktrace later",
													"var error = new Error();",
													`var loadingEnded = ${runtimeTemplate.basicFunction(
														"event",
														[
															`if(${RuntimeGlobals.hasOwnProperty}(installedChunks, chunkId)) {`,
															Template.indent([
																"installedChunkData = installedChunks[chunkId];",
																"if(installedChunkData !== 0) installedChunks[chunkId] = undefined;",
																"if(installedChunkData) {",
																Template.indent([
																	"var errorType = event && (event.type === 'load' ? 'missing' : event.type);",
																	"var realSrc = event && event.target && event.target.src;",
																	"error.message = 'Loading chunk ' + chunkId + ' failed.\\n(' + errorType + ': ' + realSrc + ')';",
																	"error.name = 'ChunkLoadError';",
																	"error.type = errorType;",
																	"error.request = realSrc;",
																	"installedChunkData[1](error);"
																]),
																"}"
															]),
															"}"
														]
													)};`,
													`${RuntimeGlobals.loadScript}(url, loadingEnded, "chunk-" + chunkId, chunkId);`
												]),
												"} else installedChunks[chunkId] = 0;"
											]),
											"}"
										]),
										"}"
								  ])
								: Template.indent(["installedChunks[chunkId] = 0;"])
						)};`
				  ])
				: "// no chunk on demand loading",
			"",
			withPrefetch && hasJsMatcher !== false
				? `${
						RuntimeGlobals.prefetchChunkHandlers
				  }.j = ${runtimeTemplate.basicFunction("chunkId", [
						`if((!${
							RuntimeGlobals.hasOwnProperty
						}(installedChunks, chunkId) || installedChunks[chunkId] === undefined) && ${
							hasJsMatcher === true ? "true" : hasJsMatcher("chunkId")
						}) {`,
						Template.indent([
							"installedChunks[chunkId] = null;",
							linkPrefetch.call(
								Template.asString([
									"var link = document.createElement('link');",
									crossOriginLoading
										? `link.crossOrigin = ${JSON.stringify(
												crossOriginLoading
										  )};`
										: "",
									`if (${RuntimeGlobals.scriptNonce}) {`,
									Template.indent(
										`link.setAttribute("nonce", ${RuntimeGlobals.scriptNonce});`
									),
									"}",
									'link.rel = "prefetch";',
									'link.as = "script";',
									`link.href = ${RuntimeGlobals.publicPath} + ${RuntimeGlobals.getChunkScriptFilename}(chunkId);`
								]),
								chunk
							),
							"document.head.appendChild(link);"
						]),
						"}"
				  ])};`
				: "// no prefetching",
			"",
			withPreload && hasJsMatcher !== false
				? `${
						RuntimeGlobals.preloadChunkHandlers
				  }.j = ${runtimeTemplate.basicFunction("chunkId", [
						`if((!${
							RuntimeGlobals.hasOwnProperty
						}(installedChunks, chunkId) || installedChunks[chunkId] === undefined) && ${
							hasJsMatcher === true ? "true" : hasJsMatcher("chunkId")
						}) {`,
						Template.indent([
							"installedChunks[chunkId] = null;",
							linkPreload.call(
								Template.asString([
									"var link = document.createElement('link');",
									scriptType
										? `link.type = ${JSON.stringify(scriptType)};`
										: "",
									"link.charset = 'utf-8';",
									`if (${RuntimeGlobals.scriptNonce}) {`,
									Template.indent(
										`link.setAttribute("nonce", ${RuntimeGlobals.scriptNonce});`
									),
									"}",
									'link.rel = "preload";',
									'link.as = "script";',
									`link.href = ${RuntimeGlobals.publicPath} + ${RuntimeGlobals.getChunkScriptFilename}(chunkId);`,
									crossOriginLoading
										? Template.asString([
												"if (link.href.indexOf(window.location.origin + '/') !== 0) {",
												Template.indent(
													`link.crossOrigin = ${JSON.stringify(
														crossOriginLoading
													)};`
												),
												"}"
										  ])
										: ""
								]),
								chunk
							),
							"document.head.appendChild(link);"
						]),
						"}"
				  ])};`
				: "// no preloaded",
			"",
			withHmr
				? Template.asString([
						"var currentUpdatedModulesList;",
						"var waitingUpdateResolves = {};",
						"function loadUpdateChunk(chunkId) {",
						Template.indent([
							`return new Promise(${runtimeTemplate.basicFunction(
								"resolve, reject",
								[
									"waitingUpdateResolves[chunkId] = resolve;",
									"// start update chunk loading",
									`var url = ${RuntimeGlobals.publicPath} + ${RuntimeGlobals.getChunkUpdateScriptFilename}(chunkId);`,
									"// create error before stack unwound to get useful stacktrace later",
									"var error = new Error();",
									`var loadingEnded = ${runtimeTemplate.basicFunction("event", [
										"if(waitingUpdateResolves[chunkId]) {",
										Template.indent([
											"waitingUpdateResolves[chunkId] = undefined",
											"var errorType = event && (event.type === 'load' ? 'missing' : event.type);",
											"var realSrc = event && event.target && event.target.src;",
											"error.message = 'Loading hot update chunk ' + chunkId + ' failed.\\n(' + errorType + ': ' + realSrc + ')';",
											"error.name = 'ChunkLoadError';",
											"error.type = errorType;",
											"error.request = realSrc;",
											"reject(error);"
										]),
										"}"
									])};`,
									`${RuntimeGlobals.loadScript}(url, loadingEnded);`
								]
							)});`
						]),
						"}",
						"",
						`${globalObject}[${JSON.stringify(
							hotUpdateGlobal
						)}] = ${runtimeTemplate.basicFunction(
							"chunkId, moreModules, runtime",
							[
								"for(var moduleId in moreModules) {",
								Template.indent([
									`if(${RuntimeGlobals.hasOwnProperty}(moreModules, moduleId)) {`,
									Template.indent([
										"currentUpdate[moduleId] = moreModules[moduleId];",
										"if(currentUpdatedModulesList) currentUpdatedModulesList.push(moduleId);"
									]),
									"}"
								]),
								"}",
								"if(runtime) currentUpdateRuntime.push(runtime);",
								"if(waitingUpdateResolves[chunkId]) {",
								Template.indent([
									"waitingUpdateResolves[chunkId]();",
									"waitingUpdateResolves[chunkId] = undefined;"
								]),
								"}"
							]
						)};`,
						"",
						Template.getFunctionContent(
							require("../hmr/JavascriptHotModuleReplacement.runtime.js")
						)
							.replace(/\$key\$/g, "jsonp")
							.replace(/\$installedChunks\$/g, "installedChunks")
							.replace(/\$loadUpdateChunk\$/g, "loadUpdateChunk")
							.replace(/\$moduleCache\$/g, RuntimeGlobals.moduleCache)
							.replace(/\$moduleFactories\$/g, RuntimeGlobals.moduleFactories)
							.replace(
								/\$ensureChunkHandlers\$/g,
								RuntimeGlobals.ensureChunkHandlers
							)
							.replace(/\$hasOwnProperty\$/g, RuntimeGlobals.hasOwnProperty)
							.replace(/\$hmrModuleData\$/g, RuntimeGlobals.hmrModuleData)
							.replace(
								/\$hmrDownloadUpdateHandlers\$/g,
								RuntimeGlobals.hmrDownloadUpdateHandlers
							)
							.replace(
								/\$hmrInvalidateModuleHandlers\$/g,
								RuntimeGlobals.hmrInvalidateModuleHandlers
							)
				  ])
				: "// no HMR",
			"",
			withHmrManifest
				? Template.asString([
						`${
							RuntimeGlobals.hmrDownloadManifest
						} = ${runtimeTemplate.basicFunction("", [
							'if (typeof fetch === "undefined") throw new Error("No browser support: need fetch API");',
							`return fetch(${RuntimeGlobals.publicPath} + ${
								RuntimeGlobals.getUpdateManifestFilename
							}()).then(${runtimeTemplate.basicFunction("response", [
								"if(response.status === 404) return; // no update available",
								'if(!response.ok) throw new Error("Failed to fetch update manifest " + response.statusText);',
								"return response.json();"
							])});`
						])};`
				  ])
				: "// no HMR manifest",
			"",
			withDefer
				? Template.asString([
						`var checkDeferredModules = ${runtimeTemplate.emptyFunction()};`
				  ])
				: "// no deferred startup",
			"",
			withDefer || withLoading
				? Template.asString([
						"// install a JSONP callback for chunk loading",
						`var webpackJsonpCallback = ${runtimeTemplate.basicFunction(
							"parentChunkLoadingFunction, data",
							[
								runtimeTemplate.destructureArray(
									[
										"chunkIds",
										"moreModules",
										"runtime",
										...(withDefer ? ["executeModules"] : [])
									],
									"data"
								),
								'// add "moreModules" to the modules object,',
								'// then flag all "chunkIds" as loaded and fire callback',
								"var moduleId, chunkId, i = 0, resolves = [];",
								"for(;i < chunkIds.length; i++) {",
								Template.indent([
									"chunkId = chunkIds[i];",
									`if(${RuntimeGlobals.hasOwnProperty}(installedChunks, chunkId) && installedChunks[chunkId]) {`,
									Template.indent(
										"resolves.push(installedChunks[chunkId][0]);"
									),
									"}",
									"installedChunks[chunkId] = 0;"
								]),
								"}",
								"for(moduleId in moreModules) {",
								Template.indent([
									`if(${RuntimeGlobals.hasOwnProperty}(moreModules, moduleId)) {`,
									Template.indent(
										`${RuntimeGlobals.moduleFactories}[moduleId] = moreModules[moduleId];`
									),
									"}"
								]),
								"}",
								"if(runtime) runtime(__webpack_require__);",
								"if(parentChunkLoadingFunction) parentChunkLoadingFunction(data);",
								"while(resolves.length) {",
								Template.indent("resolves.shift()();"),
								"}",
								withDefer
									? Template.asString([
											"",
											"// add entry modules from loaded chunk to deferred list",
											"if(executeModules) deferredModules.push.apply(deferredModules, executeModules);",
											"",
											"// run deferred modules when all chunks ready",
											"return checkDeferredModules();"
									  ])
									: ""
							]
						)}`,
						"",
						`var chunkLoadingGlobal = ${chunkLoadingGlobalExpr} = ${chunkLoadingGlobalExpr} || [];`,
						"chunkLoadingGlobal.forEach(webpackJsonpCallback.bind(null, 0));",
						"chunkLoadingGlobal.push = webpackJsonpCallback.bind(null, chunkLoadingGlobal.push.bind(chunkLoadingGlobal));"
				  ])
				: "// no jsonp function",
			"",
			withDefer
				? Template.asString([
						"function checkDeferredModulesImpl() {",
						Template.indent([
							"var result;",
							"for(var i = 0; i < deferredModules.length; i++) {",
							Template.indent([
								"var deferredModule = deferredModules[i];",
								"var fulfilled = true;",
								"for(var j = 1; j < deferredModule.length; j++) {",
								Template.indent([
									"var depId = deferredModule[j];",
									"if(installedChunks[depId] !== 0) fulfilled = false;"
								]),
								"}",
								"if(fulfilled) {",
								Template.indent([
									"deferredModules.splice(i--, 1);",
									"result = " +
										"__webpack_require__(" +
										`${RuntimeGlobals.entryModuleId} = deferredModule[0]);`
								]),
								"}"
							]),
							"}",
							"if(deferredModules.length === 0) {",
							Template.indent([
								`${RuntimeGlobals.startup}();`,
								`${
									RuntimeGlobals.startup
								} = ${runtimeTemplate.emptyFunction()};`
							]),
							"}",
							"return result;"
						]),
						"}",
						`var startup = ${RuntimeGlobals.startup};`,
						`${RuntimeGlobals.startup} = ${runtimeTemplate.basicFunction("", [
							"// reset startup function so it can be called again when more startup code is added",
							`${
								RuntimeGlobals.startup
							} = startup || (${runtimeTemplate.emptyFunction()});`,
							"return (checkDeferredModules = checkDeferredModulesImpl)();"
						])};`
				  ])
				: "// no deferred startup"
		]);
	}
}

module.exports = JsonpChunkLoadingRuntimeModule;

cmd: