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import {_isArray} from './_internals/_isArray'import {_keys} from './_internals/_keys'import {curry} from './curry'
function reduceFn(reducer, acc, list) {  if (!_isArray(list)) {    throw new TypeError('reduce: list must be array or iterable')  }  let index = 0  const len = list.length
  while (index < len) {    acc = reducer(acc, list[index], index, list)    index++  }
  return acc}
export const reduce = curry(reduceFn)