@putout/plugin-remove-unreferenced-variables

putout plugin adds ability to find and remove unreferenced variables

Usage no npm install needed!

<script type="module">
  import putoutPluginRemoveUnreferencedVariables from 'https://cdn.skypack.dev/@putout/plugin-remove-unreferenced-variables';
</script>

README

@putout/plugin-remove-unreferenced-variables NPM version Dependency Status

putout plugin adds ability to find and remove unreferenced-variables.

Install

npm i @putout/plugin-remove-unreferenced-variables -D

Rule

Rule remove-unreferenced-variables enabled by default, to disable add to .putout.json:

{
    "rules": {
        "remove-unreferenced-variables": "off"
    }
}

❌ Incorrect code example

let a;
a = 5;

✅ Correct code Example

let a;
a = 5;
console.log(a);

License

MIT