feat: add LoaderContext to types

lib/NormalModule.js

@@ -44,8 +44,11 @@ const memoize = require("./util/memoize");
 
 /** @typedef {import("source-map").RawSourceMap} SourceMap */
 /** @typedef {import("webpack-sources").Source} Source */
+/** @typedef {import("../declarations/WebpackOptions").Loader} Loader */
+/** @typedef {import("../declarations/WebpackOptions").Mode} Mode */
 /** @typedef {import("../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptions */
 /** @typedef {import("./ChunkGraph")} ChunkGraph */
+/** @typedef {import("./Compiler")} Compiler */
 /** @typedef {import("./Dependency").UpdateHashContext} UpdateHashContext */
 /** @typedef {import("./DependencyTemplates")} DependencyTemplates */
 /** @typedef {import("./Generator")} Generator */
@@ -61,6 +64,7 @@ const memoize = require("./util/memoize");
 /** @typedef {import("./RequestShortener")} RequestShortener */
 /** @typedef {import("./ResolverFactory").ResolverWithOptions} ResolverWithOptions */
 /** @typedef {import("./RuntimeTemplate")} RuntimeTemplate */
+/** @typedef {import("./logging/Logger").Logger} WebpackLogger */
 /** @typedef {import("./util/Hash")} Hash */
 /** @typedef {import("./util/fs").InputFileSystem} InputFileSystem */
 /** @typedef {import("./util/runtime").RuntimeSpec} RuntimeSpec */
@@ -79,6 +83,28 @@ const ABSOLUTE_PATH_REGEX = /^([a-zA-Z]:\\|\\\\|\/)/;
  * @property {string?} type
  */
 
+/**
+ * @typedef {Object} LoaderContextBase
+ * @property {(schema: any) => any} getOptions
+ * @property {(warning: any) => void} emitWarning
+ * @property {(error: any) => void} emitError
+ * @property {(context: any, request: any, callback: any) => void} resolve
+ * @property {(options: any) => (context: any, request: any, callback: any) => Promise<any>} getResolve
+ * @property {(name: any, content: any, sourceMap: any, assetInfo: any) => void} emitFile
+ * @property {(dep: any) => void} addBuildDependency
+ * @property {{ absolutify: (context: any, request: any) => string; contextify: (context: any, request: any) => string; }} utils
+ * @property {string} rootContext
+ * @property {boolean} webpack
+ * @property {boolean} sourceMap
+ * @property {Mode} mode
+ * @property {any} _module
+ * @property {Compilation} _compilation
+ * @property {Compiler} _compiler
+ * @property {InputFileSystem} fs
+ */
+
+/** @typedef {LoaderContextBase & Loader} LoaderContext */
+
 /**
  * @param {string} context absolute context path
  * @param {string} source a source path
@@ -421,7 +447,7 @@ class NormalModule extends Module {
 	 * @param {WebpackOptions} options webpack options
 	 * @param {Compilation} compilation the compilation
 	 * @param {InputFileSystem} fs file system from reading
-	 * @returns {any} loader context
+	 * @returns {LoaderContext} loader context
 	 */
 	createLoaderContext(resolver, options, compilation, fs) {
 		const { requestShortener } = compilation.runtimeTemplate;

types.d.ts

@@ -5740,6 +5740,32 @@ declare class LoadScriptRuntimeModule extends HelperRuntimeModule {
 declare interface Loader {
 	[index: string]: any;
 }
+type LoaderContext = LoaderContextBase & Loader;
+declare interface LoaderContextBase {
+	getOptions: (schema?: any) => any;
+	emitWarning: (warning?: any) => void;
+	emitError: (error?: any) => void;
+	resolve: (context?: any, request?: any, callback?: any) => void;
+	getResolve: (
+		options?: any
+	) => (context?: any, request?: any, callback?: any) => Promise<any>;
+	emitFile: (
+		name?: any,
+		content?: any,
+		sourceMap?: any,
+		assetInfo?: any
+	) => void;
+	addBuildDependency: (dep?: any) => void;
+	utils: {
+		absolutify: (context?: any, request?: any) => string;
+		contextify: (context?: any, request?: any) => string;
+	};
+	rootContext: string;
+	webpack: boolean;
+	sourceMap: boolean;
+	mode: Mode;
+	fs: InputFileSystem;
+}
 declare interface LoaderItem {
 	loader: string;
 	options: any;
@@ -5924,6 +5950,7 @@ declare interface MinChunkSizePluginOptions {
 	 */
 	minChunkSize: number;
 }
+type Mode = "development" | "production" | "none";
 declare class Module extends DependenciesBlock {
 	constructor(type: string, context?: string, layer?: string);
 	type: string;
@@ -6847,7 +6874,7 @@ declare class NormalModule extends Module {
 		options: WebpackOptionsNormalized,
 		compilation: Compilation,
 		fs: InputFileSystem
-	): any;
+	): LoaderContext;
 	getCurrentLoader(loaderContext?: any, index?: any): null | LoaderItem;
 	createSource(
 		context: string,