capitalize method

String capitalize()

Captialize and return String.

Stringをキャピタライズして返します。

final text = "capitalize";
final capitalized = text.capitalize(); // "Capitalize"

Implementation

String capitalize() {
  if (isEmpty) {
    return "";
  }
  if (length <= 1) {
    return this[0].toUpperCase();
  }
  return "${this[0].toUpperCase()}${substring(1).toLowerCase()}";
}