관리-도구

편집 파일: chain.js

var lodash = require('./lodash'); /** * Creates a `lodash` object that wraps `value` with explicit method * chaining enabled. * * @static * @memberOf _ * @category Chain * @param {*} value The value to wrap. * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var users = [ * { 'user': 'barney', 'age': 36 }, * { 'user': 'fred', 'age': 40 }, * { 'user': 'pebbles', 'age': 1 } * ]; * * var youngest = _.chain(users) * .sortBy('age') * .map(function(chr) { * return chr.user + ' is ' + chr.age; * }) * .first() * .value(); * // => 'pebbles is 1' */ function chain(value) { var result = lodash(value); result.__chain__ = true; return result; } module.exports = chain;