https://github.com/mikhail-ev/babel-plugin-transform-multiple-inheritance

babel plugin for multiple inheritance
https://github.com/mikhail-ev/babel-plugin-transform-multiple-inheritance

Last synced: 3 days ago
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babel plugin for multiple inheritance

• Host: GitHub
• URL: https://github.com/mikhail-ev/babel-plugin-transform-multiple-inheritance
• Owner: mikhail-ev
• License: mit
• Created: 2019-11-21T14:15:04.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-05T01:23:27.000Z (about 2 years ago)
• Last Synced: 2025-01-02T03:53:31.627Z (6 days ago)
• Language: JavaScript
• Size: 32.2 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# babel-plugin-transform-multiple-inheritance

Transforms sequence expression given after `extends`.

## Installing

`npm i babel-plugin-transform-multiple-inheritance`

## Example

Transforms following class declaration

```js

class RoboRabbit extends (Animal, Robot) {

}

```

Into:

```js

class RoboRabbit extends (function () {

  function ProxySuperClass() {

    Object.assign(this, new Robot(), new Animal());

  }

  ProxySuperClass.prototype = new Proxy({}, {

    get(target, prop) {

      return target[prop] || Animal.prototype[prop] || Robot.prototype[prop];

    },

    getPrototypeOf() {

      return Animal.prototype;

    }

  });

  return ProxySuperClass;

})() {}

```