letters static method
Returns a string of random English letters.
Enter the length parameter to specify the length of the returned string.
Implementation
static String letters(int length) {
var chars = List.generate(length, (int i) {
return random.nextInt(52);
});
var ret = <int>[];
for (var x in chars) {
ret.add(utf8Letters[x]);
}
return utf8.decode(ret);
}