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Rearrange function arguments

Creates a function that invokes the provided function with its arguments arranged according to the specified indexes.

const rearg = (fn, indexes) => (...args) => fn( => args[i]));

let rearged = rearg(
  function(a, b, c) {
    return [a, b, c];
  [2, 0, 1]
rearged('b', 'c', 'a'); // ['a', 'b', 'c']

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