pub fn reserved_words(preserve_import: bool) -> impl Pass
Expand description
babel: @babel/plugin-transform-reserved-words
Some words were reserved in ES3 as potential future keywords but were not reserved in ES5 and later. This plugin, to be used when targeting ES3 environments, renames variables from that set of words.
§Input
var abstract = 1;
var x = abstract + 1;
§Output
var _abstract = 1;
var x = _abstract + 1;