mout/src/string/rpad.ts

Modular Utilities

import toString from '../lang/toString';
import repeat from './repeat';

/**
 * Pad string with `char` if its' length is smaller than `minLen`
 */
function rpad(str, minLen, ch) {
    str = toString(str);
    ch = ch || ' ';
    return str.length < minLen ? str + repeat(ch, minLen - str.length) : str;
}

export default rpad;