first commit

app_vue/node_modules/webpack/lib/dependencies/RequireIncludeDependencyParserPlugin.js

@@ -0,0 +1,101 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const WebpackError = require("../WebpackError");
+const {
+	evaluateToString,
+	toConstantDependency
+} = require("../javascript/JavascriptParserHelpers");
+const makeSerializable = require("../util/makeSerializable");
+const RequireIncludeDependency = require("./RequireIncludeDependency");
+
+/** @typedef {import("../Dependency").DependencyLocation} DependencyLocation */
+/** @typedef {import("../javascript/JavascriptParser")} JavascriptParser */
+/** @typedef {import("../javascript/JavascriptParser").Range} Range */
+
+module.exports = class RequireIncludeDependencyParserPlugin {
+	/**
+	 * @param {boolean} warn true: warn about deprecation, false: don't warn
+	 */
+	constructor(warn) {
+		this.warn = warn;
+	}
+
+	/**
+	 * @param {JavascriptParser} parser the parser
+	 * @returns {void}
+	 */
+	apply(parser) {
+		const { warn } = this;
+		parser.hooks.call
+			.for("require.include")
+			.tap("RequireIncludeDependencyParserPlugin", expr => {
+				if (expr.arguments.length !== 1) return;
+				const param = parser.evaluateExpression(expr.arguments[0]);
+				if (!param.isString()) return;
+
+				if (warn) {
+					parser.state.module.addWarning(
+						new RequireIncludeDeprecationWarning(
+							/** @type {DependencyLocation} */ (expr.loc)
+						)
+					);
+				}
+
+				const dep = new RequireIncludeDependency(
+					/** @type {string} */ (param.string),
+					/** @type {Range} */ (expr.range)
+				);
+				dep.loc = /** @type {DependencyLocation} */ (expr.loc);
+				parser.state.current.addDependency(dep);
+				return true;
+			});
+		parser.hooks.evaluateTypeof
+			.for("require.include")
+			.tap("RequireIncludePlugin", expr => {
+				if (warn) {
+					parser.state.module.addWarning(
+						new RequireIncludeDeprecationWarning(
+							/** @type {DependencyLocation} */ (expr.loc)
+						)
+					);
+				}
+				return evaluateToString("function")(expr);
+			});
+		parser.hooks.typeof
+			.for("require.include")
+			.tap("RequireIncludePlugin", expr => {
+				if (warn) {
+					parser.state.module.addWarning(
+						new RequireIncludeDeprecationWarning(
+							/** @type {DependencyLocation} */ (expr.loc)
+						)
+					);
+				}
+				return toConstantDependency(parser, JSON.stringify("function"))(expr);
+			});
+	}
+};
+
+class RequireIncludeDeprecationWarning extends WebpackError {
+	/**
+	 * @param {DependencyLocation} loc location
+	 */
+	constructor(loc) {
+		super("require.include() is deprecated and will be removed soon.");
+
+		this.name = "RequireIncludeDeprecationWarning";
+
+		this.loc = loc;
+	}
+}
+
+makeSerializable(
+	RequireIncludeDeprecationWarning,
+	"webpack/lib/dependencies/RequireIncludeDependencyParserPlugin",
+	"RequireIncludeDeprecationWarning"
+);