feat: refactoring project

node_modules/webpack/lib/css/CssLoadingRuntimeModule.js

@@ -86,19 +86,13 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 			 * @returns {boolean} true, if the chunk has css
 			 */
 			(chunk, chunkGraph) =>
-				!!chunkGraph.getChunkModulesIterableBySourceType(chunk, "css")
+				Boolean(chunkGraph.getChunkModulesIterableBySourceType(chunk, "css"))
 		);
 		const hasCssMatcher = compileBooleanMatcher(conditionMap);
 
 		const withLoading =
 			_runtimeRequirements.has(RuntimeGlobals.ensureChunkHandlers) &&
 			hasCssMatcher !== false;
-		const withPrefetch = this._runtimeRequirements.has(
-			RuntimeGlobals.prefetchChunkHandlers
-		);
-		const withPreload = this._runtimeRequirements.has(
-			RuntimeGlobals.preloadChunkHandlers
-		);
 		/** @type {boolean} */
 		const withHmr = _runtimeRequirements.has(
 			RuntimeGlobals.hmrDownloadUpdateHandlers
@@ -118,6 +112,13 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 			return null;
 		}
 
+		const withPrefetch =
+			this._runtimeRequirements.has(RuntimeGlobals.prefetchChunkHandlers) &&
+			chunk.hasChildByOrder(chunkGraph, "prefetch", true, chunkHasCss);
+		const withPreload =
+			this._runtimeRequirements.has(RuntimeGlobals.preloadChunkHandlers) &&
+			chunk.hasChildByOrder(chunkGraph, "preload", true, chunkHasCss);
+
 		const { linkPreload, linkPrefetch } =
 			CssLoadingRuntimeModule.getCompilationHooks(compilation);
 
@@ -210,7 +211,7 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 						Template.indent([
 							"var style = cssRules[j--].style;",
 							"if(!style) continue;",
-							`data = style.getPropertyValue(name);`
+							"data = style.getPropertyValue(name);"
 						]),
 						"}"
 					]),
@@ -224,7 +225,7 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 					withCompression
 						? Template.asString([
 								// LZW decode
-								`var map = {}, char = data[0], oldPhrase = char, decoded = char, code = 256, maxCode = ${"\uffff".charCodeAt(
+								`var map = {}, char = data[0], oldPhrase = char, decoded = char, code = 256, maxCode = ${"\uFFFF".charCodeAt(
 									0
 								)}, phrase;`,
 								"for (i = 1; i < data.length; i++) {",
@@ -255,12 +256,12 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 							","
 						)}) { token = token.replace(/^_/, ""); target[token] = (${runtimeTemplate.basicFunction(
 							"exports, module",
-							`module.exports = exports;`
+							"module.exports = exports;"
 						)}).bind(null, exports); ${
 							withHmr ? "moduleIds.push(token); " : ""
 						}token = ""; token2 = ""; exports = {};  }`,
 						`else if(cc == ${cc("\\")}) { token += data[++i] }`,
-						`else { token += data[i]; }`
+						"else { token += data[i]; }"
 					]),
 					"}",
 					`${
@@ -271,9 +272,9 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 			)}`,
 			'var loadingAttribute = "data-webpack-loading";',
 			`var loadStylesheet = ${runtimeTemplate.basicFunction(
-				"chunkId, url, done" +
-					(withHmr ? ", hmr" : "") +
-					(withFetchPriority ? ", fetchPriority" : ""),
+				`chunkId, url, done${withHmr ? ", hmr" : ""}${
+					withFetchPriority ? ", fetchPriority" : ""
+				}`,
 				[
 					'var link, needAttach, key = "chunk-" + chunkId;',
 					withHmr ? "if(!hmr) {" : "",
@@ -360,7 +361,7 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 										Template.indent([
 											"// setup Promise in chunk cache",
 											`var promise = new Promise(${runtimeTemplate.expressionFunction(
-												`installedChunkData = installedChunks[chunkId] = [resolve, reject]`,
+												"installedChunkData = installedChunks[chunkId] = [resolve, reject]",
 												"resolve, reject"
 											)});`,
 											"promises.push(installedChunkData[2] = promise);",
@@ -516,7 +517,7 @@ class CssLoadingRuntimeModule extends RuntimeModule {
 								"}",
 								"while(newTags.length) {",
 								Template.indent([
-									`var info = newTags.pop();`,
+									"var info = newTags.pop();",
 									`var chunkModuleIds = loadCssChunkData(${RuntimeGlobals.moduleFactories}, info[1], info[0]);`,
 									`chunkModuleIds.forEach(${runtimeTemplate.expressionFunction(
 										"moduleIds.push(id)",