# JavaScript

- [Canvas 图片处理](/fe-share/javascript/canvas-tu-pian-chu-li.md)
- [Javascript 性能](/fe-share/javascript/javascript-xing-neng.md)
- [JavaScript 原型(2) - 原型与原型链](/fe-share/javascript/js-yuan-xing-yu-yuan-xing-lian.md)
- [JavaScript 原型(1) - 构造函数](/fe-share/javascript/js-gou-zao-han-shu.md)
- [JavaScript - Promise](/fe-share/javascript/promise.md)
- [Canvas 灰度](/fe-share/javascript/canvas-hui-du-chu-li-yuan-li.md)
- [ES6 解构赋值](/fe-share/javascript/es6-jie-gou-fu-zhi.md)
- [Proxy](/fe-share/javascript/proxy.md)
- [Object.defineProperty()简介](/fe-share/javascript/object.defineproperty-jian-jie.md)