1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
import { _arity } from './_internals/_arity.js'
function _curryN(  n, cache, fn){  return function (){    let ci = 0    let ai = 0    const cl = cache.length    const al = arguments.length    const args = new Array(cl + al)    while (ci < cl){      args[ ci ] = cache[ ci ]      ci++    }    while (ai < al){      args[ cl + ai ] = arguments[ ai ]      ai++    }    const remaining = n - args.length
    return args.length >= n ?      fn.apply(this, args) :      _arity(remaining, _curryN(        n, args, fn      ))  }}
export function curryN(n, fn){  if (arguments.length === 1) return _fn => curryN(n, _fn)
  if (n > 10){    throw new Error('First argument to _arity must be a non-negative integer no greater than ten')  }
  return _arity(n, _curryN(    n, [], fn  ))}