External module "utils/inherited-property-descriptor/docs/types/index.d"

Export assignment inheritedPropertyDescriptor

• inheritedPropertyDescriptor(value: any, property: string | symbol, level?: undefined | number): TypedPropertyDescriptor<any> | null

• Returns a property descriptor for an object's inherited property.

  Notes

  • In contrast to the built-in Object.getOwnPropertyDescriptor(), this function returns null if provided undefined or null, rather than throwing an error.
  • In contrast to the built-in Object.getOwnPropertyDescriptor(), this function returns null if an object does not have an inherited provided property, rather than undefined.

  throws

  third argument must be a positive integer

  Parameters

  • value: any

    input object

  • property: string | symbol

    property

  • Optional level: undefined | number

    inheritance level

  Returns TypedPropertyDescriptor < any > | null

  property descriptor or null

  Example

  var desc = inheritedPropertyDescriptor( {}, 'toString' );
  // returns {...}