Revert "Create README.md"

This reverts commit 2456dca05c5be4e5dda68c5c34a595c2763e0a3e.
Revert "Revert "Create README.md""

This reverts commit ae58f440fec5f32bfae8bf4c7ee791d9586dfad1.
Revert "Revert "adding .js file""

This reverts commit 22c542ad489a428c5063a64c0c62bdd3b3c1b13f.