@putout/plugin-convert-const-to-let

The TypeError object represents an error when attempting to modify a value that cannot be changed.

(c) MDN

🐊Putout plugin adds ability to convert const to let to avoid TypeError. Merged with @putout/plugin-variables.

Check out in 🐊Putout Editor.

Install

npm i @putout/plugin-convert-const-to-let -D

Rule

{
    "rules": {
        "convert-const-to-let": "on"
    }
}

❌ Example of incorrect code

const a = 5;

a = 3;

✅ Example of correct code

let a = 5;

a = 3;

License

MIT