add more javascript programs

[gouravthakur39]

[sumanismcse]

I am adding two programs for creating a js form and pop up msg

[amolmt]

I am adding a program to covert string to Binary.

[learnerjay]

I will add some programs also

[instinxt]

Will be adding animation program

[gouravthakur39]

guys don't tell me that you are adding a program. Just send a PR and I will know. Thanks. 👍

[BalSharma]

Did you get a chance to look at Digital watch PR @gouravthakur39

[AlexiusTatius]

Please can you assign me ?