spike-micro-web/src/sandbox/proxySandbox.js

微前端框架

let defaultValue = {};

// 代理沙箱
export class ProxySandBox {
  constructor() {
    this.active();
  }

  active() {
    this.proxy = new Proxy(window, {
      set(target, name, value) {
        defaultValue[name] = value;
        return true;
      },

      get(target, name) {
        if( typeof target[name] === 'function' && /^[a-z]/.test(name)){
          return target[name].bind && target[name].bind(target);
        }else{
          return defaultValue[name] || target[name];
        }
      }
    })
  }

  inactive() {
    defaultValue = {}
  }
}