What is the best way to test if a browser is capable to understand the ES2015 spread syntax. https://goo.gl/7LSVZF

Question

Test for ES2015 spread syntax

Answer 1

check here to see if es6,es5 etc methods are compatible with current browser. there are many options on that page and I think it'll help you.

https://kangax.github.io/compat-table/es6/