iterable property
Return a Iterable containing all the characters of the string.
If this
is empty, its returns a empty Iterable
Example :
print('Hello'.iterable); // ['H','e','l','l','o',]
print('A B'.iterable); // ['A', ' ', 'B']
Implementation
Iterable<String> get iterable =>
runes.map((int rune) => String.fromCharCode(rune));