ngFor create 2 rows

Question

That exists with slightly different syntax:

<template ngFor let-element [ngForOf]="data" let-i="index">
   <tr>...</tr> //row 1
   <tr>...</tr> //row 2
</template>

or

<ng-container *ngFor="let element of data let i=index">
   <tr>...</tr> //row 1
   <tr>...</tr> //row 2
</ng-container>

update for >= 4.0.0 <template> was changed to <ng-template>

<ng-template ngFor let-element [ngForOf]="data" let-i="index">
   <tr>...</tr> //row 1
   <tr>...</tr> //row 2
</ng-template>