zgg-ui/libs/lodash/_arrayReduce.ts

2.0.1 正式版本 基于 Vue 3、UniApp 和 TypeScript 开发的多端适配移动端 UI 组件库，旨在提供丰富的组件集合，帮助开发者快速构建多端响应式的移动应用界面

export function arrayReduce(
  array: any,
  iteratee: any,
  accumulator: any,
  initAccum?: any
) {
  let index = -1
  const length = array ? array.length : 0

  if (initAccum && length) {
    accumulator = array[++index]
  }
  while (++index < length) {
    accumulator = iteratee(accumulator, array[index], index, array)
  }
  return accumulator
}