Functionally that's it (didn't realise it'd been rolled into es6 modules though). Looks like what I was referring to was a third party library: https://develope

Functionally that's it (didn't realise it'd been rolled into es6 modules though). Looks like what I was referring to was a third party library: https://developer.mozilla.org/en-US/Add-ons/Code_snippets/Rosetta https://developer.mozilla.org/en-US/Add-ons/Code_snippets/Ro...