possible solution for angular#11157

Martin · Martin · commit 8355b4c89456 · 2015-03-16T16:36:31.000+01:00
* angular#11157
diff --git a/src/ng/directive/input.js b/src/ng/directive/input.js
@@ -1241,7 +1241,7 @@ function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
 
   ctrl.$formatters.push(function(value) {
     if (!ctrl.$isEmpty(value)) {
-      if (!isNumber(value)) {
+      if (isNaN(parseFloat(value)) || !isFinite(value)) {
         throw $ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
       }
       value = value.toString();

Original file line number	Diff line number	Diff line change
`@@ -1241,7 +1241,7 @@ function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {`
`1241`	`1241`
`1242`	`1242`	`ctrl.$formatters.push(function(value) {`
`1243`	`1243`	`if (!ctrl.$isEmpty(value)) {`
`1244`		`- if (!isNumber(value)) {`
	`1244`	`+ if (isNaN(parseFloat(value)) \|\| !isFinite(value)) {`
`1245`	`1245`	throw $ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
`1246`	`1246`	`}`
`1247`	`1247`	`value = value.toString();`