@microsoft/fast-element > FASTElementDefinition > define
FASTElementDefinition.define() method
Defines a custom element based on this definition.
Signature:
define(registry?: CustomElementRegistry, extensions?: FASTElementExtension[]): this;Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
registry |
CustomElementRegistry |
(Optional) The element registry to define the element in. |
|
extensions |
(Optional) An optional array of extension callbacks to invoke with this definition before platform registration. |
Returns:
this
Remarks
This operation is idempotent per registry.