javascript - Which browsers support import and export syntax for ECMAScript 6?

Question

I am currently writing a web application using the MEAN Stack, and am attempting to write code in ECMAScript 6 JavaScript; however, I am getting errors in both Chrome and Firefox when using import and export syntax. Are there currently any browsers that fully support ECMAScript 6?

Please note: I am not asking when ECMAScript 6 will be supported by browsers. I'm asking which browsers support ECMAScript 6 import and export syntax. See https://developer.mozilla.org/en-US/docs/Web/JavaScript/New_in_JavaScript/ECMAScript_6_support_in_Mozilla#Features_not_yet_supported_by_Firefox

Answer 1

It's supported in:

• Safari 10.1
• Chrome 61
• Firefox 54 – behind the dom.moduleScripts.enabled setting in about:config.
• Edge 16