js题集20
2021-06-08 22:04
标签：func his prot enc ram 代码 bsp param injector 1.实现如下代码功能 var deps = { ‘dep1‘: function () {return ‘this is dep1‘;}, ‘dep2‘: function () {return ‘this is dep2‘;}, ‘dep3‘: function () {return ‘this is dep3‘;}, ‘dep4‘: function () {return ‘this is dep4‘;} }; var di = new DI(deps); var myFunc = di.inject(function (dep3, dep1, dep2) { return [dep1(), dep2(), dep3()].join(‘ -> ‘); }); myFunc();// ‘this is dep1 -> this is dep2 -> this is dep3‘); =============your code============== /** * Constructor DependencyInjector * @param {Object} - object with dependencies */ var DI = function (dependency) { this.dependency = dependency; }; // Should return new function with resolved dependencies DI.prototype.inject = function (func) { // Your code goes here } js题集20 标签：func his prot enc ram 代码 bsp param injector 原文地址：http://www.cnblogs.com/tong24/p/7305816.html