We don't recommend using preset-env this way because it doesn't take advantage of its ability to target specific browsers.
We should identify a list of browsers this website should run properly run on. Note, we can say something broad, like "have >0.25% market share (ignoring browsers without security updates like IE 10 and BlackBerry)" (see link).
In Babel's documentation of this preset:
We should identify a list of browsers this website should run properly run on. Note, we can say something broad, like "have >0.25% market share (ignoring browsers without security updates like IE 10 and BlackBerry)" (see link).