Use AbstractMethodError all over the project

lib/DependencyTemplate.js

@@ -5,6 +5,8 @@
 
 "use strict";
 
+const AbstractMethodError = require("./AbstractMethodError");
+
 /** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
 /** @typedef {import("./ChunkGraph")} ChunkGraph */
 /** @typedef {import("./Dependency")} Dependency */
@@ -34,7 +36,7 @@ class DependencyTemplate {
 	 * @returns {void}
 	 */
 	apply(dependency, source, templateContext) {
-		throw new Error("DependencyTemplate.apply must be overriden");
+		throw new AbstractMethodError();
 	}
 }
 

lib/Generator.js

@@ -5,6 +5,8 @@
 
 "use strict";
 
+const AbstractMethodError = require("./AbstractMethodError");
+
 /** @typedef {import("webpack-sources").Source} Source */
 /** @typedef {import("./ChunkGraph")} ChunkGraph */
 /** @typedef {import("./DependencyTemplate")} DependencyTemplate */
@@ -36,7 +38,7 @@ class Generator {
 	 * @returns {Set<string>} available types (do not mutate)
 	 */
 	getTypes() {
-		throw new Error("Generator.getTypes: must be overridden");
+		throw new AbstractMethodError();
 	}
 
 	/**
@@ -46,7 +48,7 @@ class Generator {
 	 * @returns {number} estimate size of the module
 	 */
 	getSize(module, type) {
-		throw new Error("Generator.getSize: must be overridden");
+		throw new AbstractMethodError();
 	}
 
 	/**
@@ -59,7 +61,7 @@ class Generator {
 		module,
 		{ dependencyTemplates, runtimeTemplate, moduleGraph, type }
 	) {
-		throw new Error("Generator.generate: must be overridden");
+		throw new AbstractMethodError();
 	}
 }
 

lib/Module.js

@@ -5,6 +5,7 @@
 
 "use strict";
 
+const AbstractMethodError = require("./AbstractMethodError");
 const ChunkGraph = require("./ChunkGraph");
 const DependenciesBlock = require("./DependenciesBlock");
 const ModuleGraph = require("./ModuleGraph");
@@ -496,7 +497,7 @@ class Module extends DependenciesBlock {
 	 * @returns {string} a unique identifier of the module
 	 */
 	identifier() {
-		throw new Error("Module.identifier: Must be overriden");
+		throw new AbstractMethodError();
 	}
 
 	/**
@@ -505,7 +506,7 @@ class Module extends DependenciesBlock {
 	 * @returns {string} a user readable identifier of the module
 	 */
 	readableIdentifier(requestShortener) {
-		throw new Error("Module.readableIdentifier: Must be overriden");
+		throw new AbstractMethodError();
 	}
 
 	/**
@@ -518,7 +519,7 @@ class Module extends DependenciesBlock {
 	 * @returns {void}
 	 */
 	build(options, compilation, resolver, fs, callback) {
-		throw new Error("Module.build: Must be overriden");
+		throw new AbstractMethodError();
 	}
 
 	/**
@@ -542,7 +543,7 @@ class Module extends DependenciesBlock {
 	 */
 	source(sourceContext) {
 		if (this.codeGeneration === Module.prototype.codeGeneration) {
-			throw new Error("Module.source: Must be overriden");
+			throw new AbstractMethodError();
 		}
 		const sources = this.codeGeneration(sourceContext).sources;
 		return sourceContext.type
@@ -560,7 +561,7 @@ class Module extends DependenciesBlock {
 	 * @returns {number} the estimated size of the module (must be non-zero)
 	 */
 	size(type) {
-		throw new Error("Module.size: Must be overriden");
+		throw new AbstractMethodError();
 	}
 
 	/**

lib/ModuleFactory.js

@@ -5,6 +5,8 @@
 
 "use strict";
 
+const AbstractMethodError = require("./AbstractMethodError");
+
 /** @typedef {import("./Dependency")} Dependency */
 /** @typedef {import("./Module")} Module */
 
@@ -37,7 +39,7 @@ class ModuleFactory {
 	 * @returns {void}
 	 */
 	create(data, callback) {
-		throw new Error("ModuleFactory.create must be overridden");
+		throw new AbstractMethodError();
 	}
 }
 

lib/RuntimeModule.js

@@ -6,6 +6,7 @@
 "use strict";
 
 const OriginalSource = require("webpack-sources").OriginalSource;
+const AbstractMethodError = require("./AbstractMethodError");
 const Module = require("./Module");
 
 /** @typedef {import("webpack-sources").Source} Source */
@@ -146,9 +147,7 @@ class RuntimeModule extends Module {
 	 * @returns {string} runtime code
 	 */
 	generate() {
-		throw new Error(
-			`RuntimeModule: generate() must be overriden in subclass ${this.name}`
-		);
+		throw new AbstractMethodError();
 	}
 
 	/**