Pads the given string on the left and right sides if it's shorter than the given length.
Syntax
import { pad } from '@opentf/std';
pad(str: string, length = 0, chars = ' '): string;Examples
pad('abc', 8) //=> ' abc '
pad('abc', 8, '_-') //=> '_-abc_-_'
pad('abc', 3) //=> 'abc'