takeWhile abstract method

  1. @override
Characters takeWhile(
  1. bool test(
    1. String

Eagerly selects a leading sequence of characters.

Checks each character, from first to last, against test, until one is found where test returns false. The characters up to, but not including, the first one where test returns false are included in the result.

If no characters test false, the entire sequence of character is returned.


Characters takeWhile(bool Function(String) test);