How to write with 2+ parameters function in point-free style

Question

I'm trying to implement this pointful function

const getItem = (items, id) => items.find(item => item.id === id);

in point-free style using ramda.js.

When i use something like this:

const getItem = find(propEq('id'));

the first parameter items will be passed to find function, but we will lose 2nd id parameter.

The question is, how to implement getItem function in point-free style?

Answer 1

If you are free to change the order of arguments of the function, useWith is a simple solution:

const getItemById = R.useWith(
  R.find,
  [R.propEq('id')]
);

console.log(
  getItemById(
    'b',
    [{ id: 'a' }, { id: 'b' }]
  )
);

<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.24.0/ramda.min.js"></script>