yhtml5-test/demo/node_modules/left-pad/perf/es6Repeat.js

A test framework for front-end projects

'use strict';

module.exports = function (str, len, ch) {
  str = str + '';

  len = len - str.length;
  if (len <= 0) return str;

  if (!ch && ch !== 0) ch = ' ';
  ch = ch + '';

  return ch.repeat(len) + str;
};