External module "assert/is-reference-error/docs/types/index.d"

Export assignment isReferenceError

• isReferenceError(value: any): boolean

• Tests if a value is a ReferenceError object.

  Notes

  • This function should not be considered robust. While the function should always return true if provided a ReferenceError (or a descendant) object, false positives may occur due to the fact that the ReferenceError constructor inherits from Error and has no internal class of its own. Hence, ReferenceError impersonation is possible.

  Parameters

  • value: any

    value to test

  Returns boolean

  boolean indicating whether a value is a ReferenceError object

  Example

  var bool = isReferenceError( new ReferenceError( 'beep' ) );
  // returns true

  Example

  var bool = isReferenceError( {} );
  // returns false