unrem

👍 Find unused variables of javascript code. No transpiling dependecies. Under development.

Clone repository

npm install

npm link

Now go to any project directory

cleanup-js .

It will iterate through all .js files residing in that directory and stats in terminal about unused variables

let a, b = 10

a = setInterval(() => {
  console.log("a is considered unused variable")
}, 1000)

console.log(`${b} -> b is considered as used variable`)

Demo - Babel's 4000+ files