Interface ClassDecoratorContext<Class>

Context provided to a class decorator.

Type Parameters

  • Class extends (abstract new (...args) => any) = (abstract new (...args) => any)

    The type of the decorated class associated with this context.

Hierarchy

  • ClassDecoratorContext

Properties

kind name

Methods

addInitializer

Properties

Readonly kind

kind: "class"

The kind of element that was decorated.

Readonly name

name: string

The name of the decorated class.

Methods

addInitializer

  • Adds a callback to be invoked after the class definition has been finalized.

    Parameters

    • initializer: ((this) => void)
        • (this): void

        • Parameters

          • this: Class

          Returns void

    Returns void

    Example

    function customElement(name: string): ClassDecoratorFunction {
      return (target, context) => {
        context.addInitializer(function () {
          customElements.define(name, this);
        });
      }
    }
    @customElement ("my-element")
    class MyElement {}

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