use destructing for more readable code

sokra · sokra · commit c328c653712e · 2018-03-24T12:08:36.000+01:00
diff --git a/lib/JavascriptModulesPlugin.js b/lib/JavascriptModulesPlugin.js
@@ -129,10 +129,12 @@ class JavascriptModulesPlugin {
 				);
 				compilation.hooks.contentHash.tap("JavascriptModulesPlugin", chunk => {
 					const outputOptions = compilation.outputOptions;
-					const hashFunction = outputOptions.hashFunction;
-					const hashSalt = outputOptions.hashSalt;
-					const hashDigest = outputOptions.hashDigest;
-					const hashDigestLength = outputOptions.hashDigestLength;
+					const {
+						hashSalt,
+						hashDigest,
+						hashDigestLength,
+						hashFunction
+					} = outputOptions;
 					const hash = createHash(hashFunction);
 					if (hashSalt) hash.update(hashSalt);
 					const template = chunk.hasRuntime()
