replace isUndefined check with === void 0

mattrobenolt · mattrobenolt · commit 00eef8d3f10e · 2015-03-24T13:51:16.000-07:00
void 0 is much cooler, and is also what underscore uses
diff --git a/src/raven.js b/src/raven.js
@@ -416,7 +416,7 @@ function parseDSN(str) {
 }
 
 function isUndefined(what) {
-    return typeof what === 'undefined';
+    return what === void 0;
 }
 
 function isFunction(what) {

Original file line number	Diff line number	Diff line change
`@@ -416,7 +416,7 @@ function parseDSN(str) {`
`416`	`416`	`}`
`417`	`417`
`418`	`418`	`function isUndefined(what) {`
`419`		`- return typeof what === 'undefined';`
	`419`	`+ return what === void 0;`
`420`	`420`	`}`
`421`	`421`
`422`	`422`	`function isFunction(what) {`