External module "utils/constructor-name/docs/types/index.d"

Export assignment constructorName

• constructorName(v: any): string

• Determines the name of a value's constructor.

  Parameters

  • v: any

    input value

  Returns string

  name of a value's constructor

  Example

  var v = constructorName( 'a' );
  // returns 'String'

  Example

  var v = constructorName( 5 );
  // returns 'Number'

  Example

  var v = constructorName( null );
  // returns 'Null'

  Example

  var v = constructorName( undefined );
  // returns 'Undefined'

  Example

  var v = constructorName( function noop() {} );
  // returns 'Function'