chushihua

node_modules/webpack/lib/Dependency.js

@@ -0,0 +1,54 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+const compareLocations = require("./compareLocations");
+
+class Dependency {
+	constructor() {
+		this.module = null;
+	}
+
+	isEqualResource() {
+		return false;
+	}
+
+	// Returns the referenced module and export
+	getReference() {
+		if(!this.module) return null;
+		return {
+			module: this.module,
+			importedNames: true, // true: full object, false: only sideeffects/no export, array of strings: the exports with this names
+		};
+	}
+
+	// Returns the exported names
+	getExports() {
+		return null;
+	}
+
+	getWarnings() {
+		return null;
+	}
+
+	getErrors() {
+		return null;
+	}
+
+	updateHash(hash) {
+		hash.update((this.module && this.module.id) + "");
+	}
+
+	disconnect() {
+		this.module = null;
+	}
+
+	// TODO: remove in webpack 3
+	compare(a, b) {
+		return compareLocations(a.loc, b.loc);
+	}
+}
+Dependency.compare = (a, b) => compareLocations(a.loc, b.loc);
+
+module.exports = Dependency;