관리-도구

편집 파일: padLeft.js

var createPadDir = require('../internal/createPadDir'); /** * Pads `string` on the left side if it's shorter than `length`. Padding * characters are truncated if they exceed `length`. * * @static * @memberOf _ * @category String * @param {string} [string=''] The string to pad. * @param {number} [length=0] The padding length. * @param {string} [chars=' '] The string used as padding. * @returns {string} Returns the padded string. * @example * * _.padLeft('abc', 6); * // => ' abc' * * _.padLeft('abc', 6, '_-'); * // => '_-_abc' * * _.padLeft('abc', 3); * // => 'abc' */ var padLeft = createPadDir(); module.exports = padLeft;