Use Object.assign()

stealjs · Jul 23, 2018 · 4b7fbb0 · 4b7fbb0
1 parent bac543f
commit 4b7fbb0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/build/bundle.js b/lib/build/bundle.js
@@ -21,7 +21,7 @@ module.exports = function(cfg, options) {
 	options.minify = options.minify == null ? false : options.minify;
 
 	// tree shaking is disabled.
-	var config  = { treeShaking: false, ...cfg };
+	var config = Object.assign({ treeShaking: false }, cfg);
 
 	try {
 		options = assignDefaultOptions(config, options);