@putout/plugin-add-missing-new [![NPM version][NPMIMGURL]][NPMURL]

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[NPMURL]: https://npmjs.org/package/@putout/plugin-add-missing-new "npm"

> The Set constructor lets you create Set objects that store unique values of any type, whether primitive values or object references.
>
> (c) MDN

🐊Putout plugin adds ability to add missing operator new, since built-in objects:

- Set;
- WeakSet;
- Map;
- WeakMap;
- Int8Array;
- Uint8Array;
- Uint8ClampedArray;
- Int16Array;
- Uint16Array;
- Int32Array;
- Uint32Array;
- Float32Array;
- Float64Array;
- BigInt64Array;
- BigUint64Array;

Produces TypeError when called without new like this:

``
Uncaught TypeError: Constructor Set requires 'new'
`

Part of @putout/plugin-new.

Install

`
npm i @putout/plugin-add-missing-new
`

Rule

`json
{
"rules": {
"add-missing-new": "on"
}
}
`

❌ Example of incorrect code

`js
const map = Map();
`

✅ Example of correct code

`js
const map = new Map();
``

License

MIT