@if
block
The @if block conditionally displays its content when its condition expression is truthy.
Description
The @if block conditionally displays its content when its condition expression is truthy.
Syntax
@if (a > b) { {{a}} is greater than {{b}}} @else if (b > a) { {{a}} is less than {{b}}} @else { {{a}} is equal to {{b}}}Description
Content is added and removed from the DOM based on the evaluation of conditional expressions in
the @if and @else blocks.
The built-in @if supports referencing of expression results to keep a solution for common coding
patterns:
@if (users$ | async; as users) { {{ users.length }}}Jump to details