Module is/arrayLike

isArrayLike

• isArrayLike(test: any): test is ArrayLike<any>

• Checks if test is arrayLike (has length and index properties).

  example

   isArrayLike([]);                            //=> true
   isArrayLike({ 0:'a', 1: 'b', length: 2 });  //=> true
   isArrayLike(null);                          //=> false
  

  Parameters

  • test: any

    The value to check.

  Returns test is ArrayLike<any>