Adding eslint and typescript check for avoiding errors

[Vikrantsingh22]

Answer

We can use eslint to avoid the scenarios where we declare a variable but never use it

Solution

Configuring the eslint and adding a script yarn run lint can solve this.

yarn run lint

[Vikrantsingh22]

Please assigned this to me I have already solved this issue and had made a pull request for this.My pull request has passed all the test cases.