Presets can be used (after installing them) by registering them in your .babelrc file like so:
Clearing up the Babel 6 Ecosystem
Jean-Charles Sisk
51516

Does this `.babelrc` have to be in the same directory, or can be resolved from parent ones?

One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.