Implementation of common polyfills asked in Frontend Interviews.

To run tests, run the following commands,

yarn install
yarn run test

1. Reduce

   Array.prototype.reduce is a commonly used high order function. We are going to look at how we can create our own implementation of this function, covering all the use-cases and error conditions.

   YouTube Link: https://www.youtube.com/watch?v=EgN4qwAQ0eM

2. SetInterval

   SetTimeout and SetInterval are very crucial functions when we talk about Javascript. In the part 1, we have explained setTimeout and setInterval with a few examples. In the part 2, we have implemented setInterval with the help of setTimeout.

   YouTube Link:

   Part 1 - https://www.youtube.com/watch?v=qSCEjJL3z6c

   Part 2 - https://www.youtube.com/watch?v=79yHvDzVA_I

Interview questions: https://code.devtools.tech/questions/all?ref=fiqdl-ql

Interview resources: https://code.devtools.tech/resources/all?ref=fiqdl-rl