refactor(ES6): upgrade SourceMapDevToolModuleOptionsPlugin to ES6 (#3725

)
webpack · Jan 4, 2017 · ffec5bb · ffec5bb
1 parent 5b0a16c
commit ffec5bb
Showing 1 changed file with 29 additions and 25 deletions.
diff --git a/lib/SourceMapDevToolModuleOptionsPlugin.js b/lib/SourceMapDevToolModuleOptionsPlugin.js
@@ -2,32 +2,36 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
-var ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
+"use strict";
 
-function SourceMapDevToolModuleOptionsPlugin(options) {
-	this.options = options;
-}
-
-module.exports = SourceMapDevToolModuleOptionsPlugin;
+const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
 
-SourceMapDevToolModuleOptionsPlugin.prototype.apply = function(compilation) {
-	var options = this.options;
-	if(options.module !== false) {
-		compilation.plugin("build-module", function(module) {
-			module.useSourceMap = true;
-		});
+class SourceMapDevToolModuleOptionsPlugin {
+	constructor(options) {
+		this.options = options;
 	}
-	if(options.lineToLine === true) {
-		compilation.plugin("build-module", function(module) {
-			module.lineToLine = true;
-		});
-	} else if(options.lineToLine) {
-		compilation.plugin("build-module", function(module) {
-			if(!module.resource) return;
-			var resourcePath = module.resource;
-			var idx = resourcePath.indexOf("?");
-			if(idx >= 0) resourcePath = resourcePath.substr(0, idx);
-			module.lineToLine = ModuleFilenameHelpers.matchObject(options.lineToLine, resourcePath);
-		});
+
+	apply(compilation) {
+		const options = this.options;
+		if(options.module !== false) {
+			compilation.plugin("build-module", module => {
+				module.useSourceMap = true;
+			});
+		}
+		if(options.lineToLine === true) {
+			compilation.plugin("build-module", module => {
+				module.lineToLine = true;
+			});
+		} else if(options.lineToLine) {
+			compilation.plugin("build-module", module => {
+				if(!module.resource) return;
+				let resourcePath = module.resource;
+				const idx = resourcePath.indexOf("?");
+				if(idx >= 0) resourcePath = resourcePath.substr(0, idx);
+				module.lineToLine = ModuleFilenameHelpers.matchObject(options.lineToLine, resourcePath);
+			});
+		}
 	}
-};
+}
+
+module.exports = SourceMapDevToolModuleOptionsPlugin;