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Directory >> /home/softsuitetech/www/DEMO/hospital/node_modules/webpack/lib/node/

File / Folder	Size	Action
.	-
CommonJsChunkLoadingPlu...	3.579KB	edt ren
NodeEnvironmentPlugin.js	1.826KB	edt ren
NodeSourcePlugin.js	0.345KB	edt ren
NodeTargetPlugin.js	1.155KB	edt ren
NodeTemplatePlugin.js	0.828KB	edt ren
NodeWatchFileSystem.js	3.972KB	edt ren
ReadFileChunkLoadingRun...	9.165KB	edt ren
ReadFileCompileAsyncWas...	2.982KB	edt ren
ReadFileCompileWasmPlug...	2.406KB	edt ren
RequireChunkLoadingRunt...	6.959KB	edt ren
nodeConsole.js	3.79KB	edt ren

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

"use strict";

class ReadFileChunkLoadingRuntimeModule extends RuntimeModule {
	constructor(runtimeRequirements) {
		super("readFile chunk loading", RuntimeModule.STAGE_ATTACH);
		this.runtimeRequirements = runtimeRequirements;
	}

/**
	 * @returns {string} runtime code
	 */
	generate() {
		const { chunkGraph, chunk } = this;
		const { runtimeTemplate } = this.compilation;
		const fn = RuntimeGlobals.ensureChunkHandlers;
		const withBaseURI = this.runtimeRequirements.has(RuntimeGlobals.baseURI);
		const withExternalInstallChunk = this.runtimeRequirements.has(
			RuntimeGlobals.externalInstallChunk
		);
		const withOnChunkLoad = this.runtimeRequirements.has(
			RuntimeGlobals.onChunksLoaded
		);
		const withLoading = this.runtimeRequirements.has(
			RuntimeGlobals.ensureChunkHandlers
		);
		const withHmr = this.runtimeRequirements.has(
			RuntimeGlobals.hmrDownloadUpdateHandlers
		);
		const withHmrManifest = this.runtimeRequirements.has(
			RuntimeGlobals.hmrDownloadManifest
		);
		const conditionMap = chunkGraph.getChunkConditionMap(chunk, chunkHasJs);
		const hasJsMatcher = compileBooleanMatcher(conditionMap);
		const initialChunkIds = getInitialChunkIds(chunk, chunkGraph);

const outputName = this.compilation.getPath(
			getChunkFilenameTemplate(chunk, this.compilation.outputOptions),
			{
				chunk,
				contentHashType: "javascript"
			}
		);
		const rootOutputDir = getUndoPath(
			outputName,
			this.compilation.outputOptions.path,
			false
		);

const stateExpression = withHmr
			? `${RuntimeGlobals.hmrRuntimeStatePrefix}_readFileVm`
			: undefined;

return Template.asString([
			withBaseURI
				? Template.asString([
						`${RuntimeGlobals.baseURI} = require("url").pathToFileURL(${
							rootOutputDir
								? `__dirname + ${JSON.stringify("/" + rootOutputDir)}`
								: "__filename"
						});`
				  ])
				: "// no baseURI",
			"",
			"// object to store loaded chunks",
			'// "0" means "already loaded", Promise means loading',
			`var installedChunks = ${
				stateExpression ? `${stateExpression} = ${stateExpression} || ` : ""
			}{`,
			Template.indent(
				Array.from(initialChunkIds, id => `${JSON.stringify(id)}: 0`).join(
					",\n"
				)
			),
			"};",
			"",
			withOnChunkLoad
				? `${
						RuntimeGlobals.onChunksLoaded
				  }.readFileVm = ${runtimeTemplate.returningFunction(
						"installedChunks[chunkId] === 0",
						"chunkId"
				  )};`
				: "// no on chunks loaded",
			"",
			withLoading || withExternalInstallChunk
				? `var installChunk = ${runtimeTemplate.basicFunction("chunk", [
						"var moreModules = chunk.modules, chunkIds = chunk.ids, runtime = chunk.runtime;",
						"for(var moduleId in moreModules) {",
						Template.indent([
							`if(${RuntimeGlobals.hasOwnProperty}(moreModules, moduleId)) {`,
							Template.indent([
								`${RuntimeGlobals.moduleFactories}[moduleId] = moreModules[moduleId];`
							]),
							"}"
						]),
						"}",
						`if(runtime) runtime(__webpack_require__);`,
						"for(var i = 0; i < chunkIds.length; i++) {",
						Template.indent([
							"if(installedChunks[chunkIds[i]]) {",
							Template.indent(["installedChunks[chunkIds[i]][0]();"]),
							"}",
							"installedChunks[chunkIds[i]] = 0;"
						]),
						"}",
						withOnChunkLoad ? `${RuntimeGlobals.onChunksLoaded}();` : ""
				  ])};`
				: "// no chunk install function needed",
			"",
			withLoading
				? Template.asString([
						"// ReadFile + VM.run chunk loading for javascript",
						`${fn}.readFileVm = function(chunkId, promises) {`,
						hasJsMatcher !== false
							? Template.indent([
									"",
									"var installedChunkData = installedChunks[chunkId];",
									'if(installedChunkData !== 0) { // 0 means "already installed".',
									Template.indent([
										'// array of [resolve, reject, promise] means "currently loading"',
										"if(installedChunkData) {",
										Template.indent(["promises.push(installedChunkData[2]);"]),
										"} else {",
										Template.indent([
											hasJsMatcher === true
												? "if(true) { // all chunks have JS"
												: `if(${hasJsMatcher("chunkId")}) {`,
											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, ${JSON.stringify(
														rootOutputDir
													)} + ${
														RuntimeGlobals.getChunkScriptFilename
													}(chunkId));`,
													"require('fs').readFile(filename, 'utf-8', function(err, content) {",
													Template.indent([
														"if(err) return reject(err);",
														"var chunk = {};",
														"require('vm').runInThisContext('(function(exports, require, __dirname, __filename) {' + content + '\\n})', filename)" +
															"(chunk, require, require('path').dirname(filename), filename);",
														"installChunk(chunk);"
													]),
													"});"
												]),
												"});",
												"promises.push(installedChunkData[2] = promise);"
											]),
											"} else installedChunks[chunkId] = 0;"
										]),
										"}"
									]),
									"}"
							  ])
							: Template.indent(["installedChunks[chunkId] = 0;"]),
						"};"
				  ])
				: "// no chunk loading",
			"",
			withExternalInstallChunk
				? Template.asString([
						"module.exports = __webpack_require__;",
						`${RuntimeGlobals.externalInstallChunk} = installChunk;`
				  ])
				: "// no external install chunk",
			"",
			withHmr
				? Template.asString([
						"function loadUpdateChunk(chunkId, updatedModulesList) {",
						Template.indent([
							"return new Promise(function(resolve, reject) {",
							Template.indent([
								`var filename = require('path').join(__dirname, ${JSON.stringify(
									rootOutputDir
								)} + ${RuntimeGlobals.getChunkUpdateScriptFilename}(chunkId));`,
								"require('fs').readFile(filename, 'utf-8', function(err, content) {",
								Template.indent([
									"if(err) return reject(err);",
									"var update = {};",
									"require('vm').runInThisContext('(function(exports, require, __dirname, __filename) {' + content + '\\n})', filename)" +
										"(update, require, require('path').dirname(filename), filename);",
									"var updatedModules = update.modules;",
									"var runtime = update.runtime;",
									"for(var moduleId in updatedModules) {",
									Template.indent([
										`if(${RuntimeGlobals.hasOwnProperty}(updatedModules, moduleId)) {`,
										Template.indent([
											`currentUpdate[moduleId] = updatedModules[moduleId];`,
											"if(updatedModulesList) updatedModulesList.push(moduleId);"
										]),
										"}"
									]),
									"}",
									"if(runtime) currentUpdateRuntime.push(runtime);",
									"resolve();"
								]),
								"});"
							]),
							"});"
						]),
						"}",
						"",
						Template.getFunctionContent(
							require("../hmr/JavascriptHotModuleReplacement.runtime.js")
						)
							.replace(/\$key\$/g, "readFileVm")
							.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} = function() {`,
						Template.indent([
							"return new Promise(function(resolve, reject) {",
							Template.indent([
								`var filename = require('path').join(__dirname, ${JSON.stringify(
									rootOutputDir
								)} + ${RuntimeGlobals.getUpdateManifestFilename}());`,
								"require('fs').readFile(filename, 'utf-8', function(err, content) {",
								Template.indent([
									"if(err) {",
									Template.indent([
										'if(err.code === "ENOENT") return resolve();',
										"return reject(err);"
									]),
									"}",
									"try { resolve(JSON.parse(content)); }",
									"catch(e) { reject(e); }"
								]),
								"});"
							]),
							"});"
						]),
						"}"
				  ])
				: "// no HMR manifest"
		]);
	}
}

module.exports = ReadFileChunkLoadingRuntimeModule;

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