fix: take all changes in safeToString

In early ES6 implementations String(symbol) crashed while symbol.toString() returned string as expected
medikoo · May 15, 2017 · 3c5cd12 · 3c5cd12
1 parent c9ce4d0
commit 3c5cd12
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/safe-to-string.js b/safe-to-string.js
@@ -1,7 +1,10 @@
 'use strict';
 
+var isCallable = require('./object/is-callable');
+
 module.exports = function (value) {
 	try {
+		if (value && isCallable(value.toString)) return value.toString();
 		return String(value);
 	} catch (e) {
 		return "<non-stringifiable value>";