How to start learn node js ?

Question

I know backend throw java but its very boring because in java backend servlet,handler ,model classes .I want to start new backend language

Answer 1

1. Download
https://nodejs.org/en/download/

2. Learn from video
https://m.youtube.com/results?search_query=node+js+tutorial

Answer 2

3. Learn to write and test Nodejs on
https://glitch.com