ngfor index
<ul>
<li *ngFor="let item of items; let i = index" [attr.data-index]="i">
{{item}}
</li>
</ul>ngfor index
<ul>
<li *ngFor="let item of items; let i = index" [attr.data-index]="i">
{{item}}
</li>
</ul>ng for
<li *ngFor="let user of users; index as i; first as isFirst">
{{i}}/{{users.length}}. {{user}} <span *ngIf="isFirst">default</span>
</li>angular 7 for loop index ts
for (let i = 0; i < 3; i++) {
console.log ("Block statement execution no." + i);
}ngfor
<li *ngFor="let item of items; index as i; trackBy: trackByFn">...</li>angular for loop
let array = [1,2,3];
for (let i = 0; i < array.length; i++) {
console.log(array[i]);
}angular for loop
let array = [1,2,3];
array.forEach(function (value) {
console.log(value);
});Copyright © 2021 Codeinu
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