This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
Search for the first built Element in the handle chain of
hand and immediately execute the instance method
methodName on that Element's instance.
export declare function callInstanceMethod<T = any>(hand: Handle, def: T, methodName: string, ...args: any): T;
The return value of the called instance method if
hand is associated and there is an Element in the handle chain that has not been replaced by a style sheet rule. Otherwise, returns the default value
If an Element is found that satisfies the search, but method
methodName does not exist on the Element's instance, an error is thrown.
The exact check that is currently used when searching the handle chain is for mounted Elements that satisfy the predicate
notReplacedByStyle. In practice, this only selects Elements that are both mounted and built.