asBoolean() function

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Utility function for custom functions. Cast a value as a Boolean, unwrapping objects using their valueOf() methods. Also accepts 'true' and 'false'. Throws a RangeError for invalid inputs.

Signature:

export declare function asBoolean(value: unknown): boolean;

Parameters

Parameter	Type	Description
value	unknown

Returns:

boolean