Job requirements

Question

Hello guys! In job requirements I found a list that contains the most important qualifications and it was "comprehensive knowledge of existing Javascript standarts" . How do you think what does it mean?

Answer 1

In depth and up-to-date knowledge of Java-script

Answer 2

I would say knowledge of js frameworks and modern techniques

Answer 3

Latest features and concepts of javascript

Answer 4

In most of the job roles, a js programmer need to have adequate knowledge of JS DOM, DSA & other algorithms.