given function below, how convert point-free style? nice use ramda's prop
, path
, skip data argument, can't figure out proper syntax.
const maptootherformat = (data) => ( { 'name': data.name 'email': data.user.email, 'foo': data.foo[0].bar });
one option make use of r.applyspec
, creates new function builds objects applying functions @ each key of supplied "spec" against given arguments of resulting function.
const maptootherformat = r.applyspec({ name: r.prop('name'), email: r.path(['user', 'email']), foo: r.path(['foo', 0, 'bar']) }) const result = maptootherformat({ name: 'bob', user: { email: 'bob@example.com' }, foo: [{ bar: 'moo' }, { bar: 'baa' }] }) console.log(result)
<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.22.1/ramda.min.js"></script>
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