Remove built-in serialization of Object class / className values, which was limited compared to npm.im/classnames and prevented third party CSS mechanisms from working. Fixes #401.

developit · developit · commit b2c85e3f7fa8 · 2017-04-04T16:30:34.000-04:00
diff --git a/src/dom/index.js b/src/dom/index.js
@@ -21,12 +21,8 @@ export function removeNode(node) {
  *	@private
  */
 export function setAccessor(node, name, old, value, isSvg) {
-
 	if (name==='className') name = 'class';
 
-	if (name==='class' && value && typeof value==='object') {
-		value = hashToClassName(value);
-	}
 
 	if (name==='key') {
 		// ignore
diff --git a/src/util.js b/src/util.js
@@ -31,19 +31,6 @@ export function isString(obj) {
 }
 
 
-/** Convert a hashmap of CSS classes to a space-delimited className string
- *	@private
- */
-export function hashToClassName(c) {
-	let str = '';
-	for (let prop in c) {
-		if (c[prop]) {
-			if (str) str += ' ';
-			str += prop;
-		}
-	}
-	return str;
-}
 
 
 /** Just a memoized String#toLowerCase */
