docs(common): update ngFor docs to new as syntax (#15166)

2017-03-23 01:18:22 +01:00
parent 26f6bd4d3b
commit 9319b5f329
3 changed files with 5 additions and 6 deletions
--- a/packages/forms/src/directives/error_examples.ts
+++ b/packages/forms/src/directives/error_examples.ts
@ -34,7 +34,7 @@ export const FormErrorExamples = {
  formArrayName: `
    <div [formGroup]="myGroup">
      <div formArrayName="cities">
-        <div *ngFor="let city of cityArray.controls; let i=index">
+        <div *ngFor="let city of cityArray.controls; index as i">
          <input [formControlName]="i">
        </div>
      </div>
@ -61,4 +61,3 @@ export const FormErrorExamples = {
    </div>
  `
 };
-