Files
Kristiyan Kostadinov 71e0c7df69 fix(migrations): resolve infinite loop for a single line element with a long tag name and angle bracket on a new line (#54588)
Fixes an edge case where a single-line elemnt with a long tag name a closing bracket on a new line was putting the control flow migration into an infinite loop.

Fixes #54587.

PR Close #54588
2024-02-23 11:40:27 -08:00
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Control Flow Syntax migration

Angular v17 introduces a new control flow syntax. This migration replaces the existing usages of *ngIf, *ngFor, and *ngSwitch to their equivalent block syntax. Existing ng-templates are preserved in case they are used elsewhere in the template. It has the following option:

  • path - Relative path within the project that the migration should apply to. Can be used to migrate specific sub-directories individually. Defaults to the project root.

NOTE: This is a developer preview migration

Before

import {Component} from '@angular/core';

@Component({
  template: `<div><span *ngIf="show">Content here</span></div>`
})
export class MyComp {
  show = false;
}

After

import {Component} from '@angular/core';

@Component({
  template: `<div>@if (show) {<span>Content here</span>}</div>`
})
export class MyComp {
  show = false
}