test-repo/changelog_unreleased/angular/19431.md

Support @content block (#19431 by @fisker)

<!-- Input -->
<FancyButton [label]="title">
  @content(icon) {
    <span>Icon</span>
  }
  @content(description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>

<!-- Prettier stable -->
SyntaxError: Unexpected character "EOF" (Do you have an unescaped "{" in your template? Use "{{ '{' }}") to escape it.) (9:15)

<!-- Prettier main -->
<FancyButton [label]="title">
  @content(icon) {
    <span>Icon!</span>
  }
  @content(description) {
    <span>Description text</span>
  }
  <span>Other children</span>
</FancyButton>