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莫憾生
前端小能手
|
上海某某
react || vue
获得徽章 14
- export const nestedToFlat: (arr: any[], pId?: number | string, pKey?: string, childKey?: any) => any[] = (arr, pId = 0, pKey = "id", childKey = "children") => {
return [].concat(...arr.map(item => {
const temp = JSON.parse(JSON.stringify(item[childKey]))
delete item[childKey]
return [].concat({ ...item, pId }, ...nestedToFlat(temp, item[pKey], pKey, childKey))
}))
}展开评论点赞
