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Angular · Function

input

input declares a signal-based input for an Angular component. It supports optional values, defaults, required inputs, aliases, and value transforms.

Last updated

Syntax

input<T>();
input<T>(initialValue, opts?);
input.required<T>(opts?);
input<T, TransformT>(initialValue, opts);

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • Input
  • InputSignal
  • InputSignalWithTransform
  • InputOptions
  • InputOptionsWithoutTransform
  • InputOptionsWithTransform
  • numberAttribute
  • booleanAttribute

Source: input • Angular. Checked 2026-11-03.