Function padEnd

test-app/public/sinon.js:25036–25044

* Pads `string` on the right side if it's shorter than `length`. Padding * characters are truncated if they exceed `length`. * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to pad.

(string, length, chars)

         * // => 'abc'
         */
        function padEnd(string, length, chars) {
          string = toString(string);
          length = toInteger(length);
    
          var strLength = length ? stringSize(string) : 0;
          return (length && strLength < length)
            ? (string + createPadding(length - strLength, chars))
            : string;
        }
    
        /**
         * Pads `string` on the left side if it's shorter than `length`. Padding