https://github.com/justjavac/proxy-www

学会 Proxy 就可以为所欲为吗？对，学会 Proxy 就可以为所欲为！
https://github.com/justjavac/proxy-www

es6 javascript proxy typescript

Last synced: about 2 months ago
JSON representation

学会 Proxy 就可以为所欲为吗？对，学会 Proxy 就可以为所欲为！

• Host: GitHub
• URL: https://github.com/justjavac/proxy-www
• Owner: justjavac
• License: unlicense
• Created: 2021-02-22T15:01:58.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-05-01T09:27:56.000Z (over 3 years ago)
• Last Synced: 2024-05-10T11:14:44.849Z (4 months ago)
• Topics: es6, javascript, proxy, typescript
• Language: JavaScript
• Homepage:
• Size: 5.86 KB
• Stars: 883
• Watchers: 9
• Forks: 27
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# proxy-www

> 学会 Proxy 就可以为所欲为吗？

> 

> 对，学会 Proxy 就可以为所欲为！

原始来源：https://twitter.com/RReverser/status/1138788910975397888 #14

```js

const www = new Proxy(new URL('https://www'), {

    get: function get(target, prop) {

        let o = Reflect.get(target, prop);

        if (typeof o === 'function') {

            return o.bind(target)

        }

        if (typeof prop !== 'string') {

            return o;

        }

        if (prop === 'then') {

            return Promise.prototype.then.bind(fetch(target));

        }

        target = new URL(target);

        target.hostname += `.${prop}`;

        return new Proxy(target, { get });

    }

});

```

访问百度

```js

www.baidu.com.then(response => {

    console.log(response.status);

    // ==> 200

})

```

使用 `async`/`await` 语法：

```js

const response = await www.baidu.com

console.log(response.ok)

// ==> true

console.log(response.status);

// ==> 200

```