fix(ngxerror.directive): Array.includes not support in IE, switch to …

…indexOf
ultimatecourses · Apr 19, 2017 · 212a010 · 212a010
1 parent d2cbf72
commit 212a010
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/ngxerror.directive.ts b/src/ngxerror.directive.ts
@@ -51,10 +51,10 @@ export class NgxErrorDirective implements OnInit, OnDestroy, DoCheck {
 
     const errors = this.ngxErrors.subject
       .filter(Boolean)
-      .filter(obj => this.errorNames.includes(obj.errorName));
+      .filter(obj => !!~this.errorNames.indexOf(obj.errorName));
 
     const states = this.states
-      .map(states => this.rules.every(rule => states.includes(rule)));
+      .map(states => this.rules.every(rule => !!~states.indexOf(rule)));
 
     this.subscription = Observable.combineLatest(states, errors)
       .subscribe(([states, errors]) => {