@jsenv/babel-preset 
@jsenv/babel-preset is equivalent to @babel/preset-env with the following differences:
1 - Prefer transform-async-to-promises over transform-async-to-generator 1
2 - List only babel plugins with at least one browser implementing the feature
Usage
npm install --save-dev @jsenv/babel-presetbabel.config.cjs:
module.exports = {
presets: ["@jsenv/babel-preset"],
}-
This is because generator are more verbose and slow than promises. See https://github.com/babel/babel/issues/8121
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