utils/count

@ckeditor/ckeditor5-utils/src/count

Functions

• count( iterator ) → Numbermodule:utils/count.count

  static

  Returns the number of items return by the iterator.

  See source

  count( [ 1, 2, 3, 4, 5 ] ); // 5;

  Parameters

  iterator : Iterable.<*>

  Any iterator.

  Returns

  Number

  Number of items returned by that iterator.