run prettier

declarations/WebpackOptions.d.ts

@@ -27,7 +27,7 @@ export type EntryStatic = EntryObject | EntryItem;
  * This interface was referenced by `WebpackOptions`'s JSON-Schema
  * via the `definition` "NonEmptyArrayOfUniqueStringValues".
  */
-export type NonEmptyArrayOfUniqueStringValues = [string, ...(string)[]];
+export type NonEmptyArrayOfUniqueStringValues = [string, ...string[]];
 /**
  * This interface was referenced by `WebpackOptions`'s JSON-Schema
  * via the `definition` "EntryItem".
@@ -50,7 +50,8 @@ export type Externals =
 					request: string,
 					callback: (err?: Error, result?: string) => void
 			  ) => void)
-			| ExternalItem)[];
+			| ExternalItem
+	  )[];
 /**
  * This interface was referenced by `WebpackOptions`'s JSON-Schema
  * via the `definition` "ExternalItem".
@@ -412,7 +413,8 @@ export interface WebpackOptions {
 				| "normal"
 				| "detailed"
 				| "verbose"
-				| "errors-warnings");
+				| "errors-warnings"
+		  );
 	/**
 	 * Environment to build for
 	 */
@@ -425,7 +427,8 @@ export interface WebpackOptions {
 				| "node-webkit"
 				| "electron-main"
 				| "electron-renderer"
-				| "electron-preload")
+				| "electron-preload"
+		  )
 		| ((compiler: import("../lib/Compiler")) => void);
 	/**
 	 * Enter watch mode, which rebuilds on file change.
@@ -594,10 +597,10 @@ export interface ModuleOptions {
 	 * Don't parse files matching. It's matched against the full resolved request.
 	 */
 	noParse?:
-		| [RegExp, ...(RegExp)[]]
+		| [RegExp, ...RegExp[]]
 		| RegExp
 		| Function
-		| [string, ...(string)[]]
+		| [string, ...string[]]
 		| string;
 	/**
 	 * An array of rules applied for modules.

declarations/plugins/WatchIgnorePlugin.d.ts

@@ -8,5 +8,5 @@ export interface WatchIgnorePluginOptions {
 	/**
 	 * A list of RegExps or absolute paths to directories or files that should be ignored
 	 */
-	paths: [(string | RegExp), ...(string | RegExp)[]];
+	paths: [string | RegExp, ...(string | RegExp)[]];
 }

lib/CommonJsStuffPlugin.js

@@ -149,12 +149,10 @@ class CommonJsStuffPlugin {
 								])(expr);
 							}
 						});
-					parser.hooks.evaluateIdentifier
-						.for("module.hot")
-						.tap(
-							"CommonJsStuffPlugin",
-							evaluateToIdentifier("module.hot", "module", () => ["hot"], false)
-						);
+					parser.hooks.evaluateIdentifier.for("module.hot").tap(
+						"CommonJsStuffPlugin",
+						evaluateToIdentifier("module.hot", "module", () => ["hot"], false)
+					);
 					parser.hooks.expression
 						.for("module")
 						.tap("CommonJsStuffPlugin", expr => {
@@ -236,26 +234,25 @@ class NodeModuleDecoratorRuntimeModule extends RuntimeModule {
 	generate() {
 		const { runtimeTemplate } = this.compilation;
 		return Template.asString([
-			`${RuntimeGlobals.nodeModuleDecorator} = ${runtimeTemplate.basicFunction(
-				"module",
-				[
-					"module.paths = [];",
-					"if (!module.children) module.children = [];",
-					"Object.defineProperty(module, 'loaded', {",
-					Template.indent([
-						"enumerable: true,",
-						`get: ${runtimeTemplate.returningFunction("module.l")}`
-					]),
-					"});",
-					"Object.defineProperty(module, 'id', {",
-					Template.indent([
-						"enumerable: true,",
-						`get: ${runtimeTemplate.returningFunction("module.i")}`
-					]),
-					"});",
-					"return module;"
-				]
-			)};`
+			`${
+				RuntimeGlobals.nodeModuleDecorator
+			} = ${runtimeTemplate.basicFunction("module", [
+				"module.paths = [];",
+				"if (!module.children) module.children = [];",
+				"Object.defineProperty(module, 'loaded', {",
+				Template.indent([
+					"enumerable: true,",
+					`get: ${runtimeTemplate.returningFunction("module.l")}`
+				]),
+				"});",
+				"Object.defineProperty(module, 'id', {",
+				Template.indent([
+					"enumerable: true,",
+					`get: ${runtimeTemplate.returningFunction("module.i")}`
+				]),
+				"});",
+				"return module;"
+			])};`
 		]);
 	}
 }

lib/CompatibilityPlugin.js

@@ -76,9 +76,7 @@ class CompatibilityPlugin {
 							statement.id &&
 							statement.id.name === "__webpack_require__"
 						) {
-							const newName = `__nested_webpack_require_${
-								statement.range[0]
-							}__`;
+							const newName = `__nested_webpack_require_${statement.range[0]}__`;
 							const dep = new ConstDependency(newName, statement.id.range);
 							dep.loc = statement.id.loc;
 							parser.state.module.addPresentationalDependency(dep);

lib/HotModuleReplacementPlugin.js

@@ -234,7 +234,9 @@ class HotModuleReplacementPlugin {
 						}
 						records.chunkModuleIds = {};
 						for (const chunk of compilation.chunks) {
-							records.chunkModuleIds[chunk.id] = Array.from(
+							records.chunkModuleIds[
+								chunk.id
+							] = Array.from(
 								chunkGraph.getOrderedChunkModulesIterable(
 									chunk,
 									compareModulesById(chunkGraph)

lib/TemplatedPathPlugin.js

@@ -22,9 +22,7 @@ const prepareId = id => {
 	if (/^"\s\+*.*\+\s*"$/.test(id)) {
 		const match = /^"\s\+*\s*(.*)\s*\+\s*"$/.exec(id);
 
-		return `" + (${
-			match[1]
-		} + "").replace(/(^[.-]|[^a-zA-Z0-9_-])+/g, "_") + "`;
+		return `" + (${match[1]} + "").replace(/(^[.-]|[^a-zA-Z0-9_-])+/g, "_") + "`;
 	}
 
 	return id.replace(/(^[.-]|[^a-zA-Z0-9_-])+/g, "_");

lib/dependencies/HarmonyImportDependency.js

@@ -100,7 +100,8 @@ class HarmonyImportDependency extends ModuleDependency {
 			// It's not an harmony module
 			if (
 				moduleGraph.getParentModule(this).buildMeta.strictHarmonyModule &&
-				(ids.length > 0 && ids[0] !== "default")
+				ids.length > 0 &&
+				ids[0] !== "default"
 			) {
 				// In strict harmony modules we only support the default export
 				return [

lib/optimize/MangleExportsPlugin.js

@@ -42,7 +42,10 @@ const canMangle = (exportsInfo, canBeArray) => {
 
 const comparator = concatComparators(
 	// Sort used before unused fields
-	compareSelect(e => e.used !== false, (a, b) => (a === b ? 0 : a ? -1 : 1)),
+	compareSelect(
+		e => e.used !== false,
+		(a, b) => (a === b ? 0 : a ? -1 : 1)
+	),
 	// Sort by name
 	compareSelect(e => e.name, compareStringsNumeric)
 );

lib/runtime/EnsureChunkRuntimeModule.js

@@ -26,15 +26,14 @@ class EnsureChunkRuntimeModule extends RuntimeModule {
 				`${handlers} = {};`,
 				"// This file contains only the entry chunk.",
 				"// The chunk loading function for additional chunks",
-				`${RuntimeGlobals.ensureChunk} = ${runtimeTemplate.basicFunction(
-					"chunkId",
-					[
-						`return Promise.all(Object.keys(${handlers}).reduce(${runtimeTemplate.basicFunction(
-							"promises, key",
-							[`${handlers}[key](chunkId, promises);`, "return promises;"]
-						)}, []));`
-					]
-				)};`
+				`${
+					RuntimeGlobals.ensureChunk
+				} = ${runtimeTemplate.basicFunction("chunkId", [
+					`return Promise.all(Object.keys(${handlers}).reduce(${runtimeTemplate.basicFunction(
+						"promises, key",
+						[`${handlers}[key](chunkId, promises);`, "return promises;"]
+					)}, []));`
+				])};`
 			]);
 		} else {
 			// There ensureChunk is used somewhere in the tree, so we need an empty requireEnsure

lib/wasm-async/AsyncWebAssemblyJavascriptGenerator.js

@@ -154,9 +154,7 @@ class AsyncWebAssemblyJavascriptGenerator extends Generator {
 							", "
 					  )}]) { return ${instantiateCall}; })`
 					: promises.length === 1
-					? `${module.moduleArgument}.exports = Promise.resolve(${
-							promises[0]
-					  }).then(function(${promises[0]}) { return ${instantiateCall}; })`
+					? `${module.moduleArgument}.exports = Promise.resolve(${promises[0]}).then(function(${promises[0]}) { return ${instantiateCall}; })`
 					: `${module.moduleArgument}.exports = ${instantiateCall}`
 			])
 		);

open-bot.yaml

@@ -660,9 +660,9 @@ rules:
         title: "Backport to webpack 4: {{{pull_request.title}}}"
         body: |-
           {{{pull_request.html_url}}} needs to be backported to webpack 4.
-          
+
           Send a PR.
-          
+
           cc @{{pull_request.user.login}}
       comment:
         identifier: admin-action-webpack-4-backport-executed

setup/setup.js

@@ -49,7 +49,10 @@ function checkSymlinkExistsAsync() {
 function ensureYarnInstalledAsync() {
 	const semverPattern = /^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(-(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\+[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*)?$/;
 	return execGetOutput("yarn", ["-v"], "Check yarn version")
-		.then(stdout => semverPattern.test(stdout), () => false)
+		.then(
+			stdout => semverPattern.test(stdout),
+			() => false
+		)
 		.then(hasYarn => hasYarn || installYarnAsync());
 }