deep-tree
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1.0.1 • Public • Published

DEEP-TREE

提供一系列对树状数组进行深度遍历操作的方法。

Functions

deepFilter

export type DeepFilter = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => boolean,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => TreeNode[]; // 遍历后的树状列表

deepSome

export type DeepSome = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => boolean,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => boolean; // 是否满足

deepEvery

export type DeepEvery = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => boolean,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => boolean; // 是否满足

deepFind

export type DeepFind = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => boolean,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => TreeNode | undefined; // 匹配项

deepEach

export type DeepEach = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => void,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => void; // undefined

deepMap

export type DeepMap = (
    // 遍历前的树状列表
    list: TreeNode[],
    // 遍历回调方法
    callback: (item: TreeNode, parent?: TreeNode) => TreeNode,
    // 子项字段名,默认 `children`
    children?: string,
    // 父节点对象,一般不需要外部传入
    parent?: TreeNode
) => TreeNode[]; // 遍历后的树状列表

Other

TreeNode

export type TreeNode = {
    [key: string]: any;
    // 子节点字段名由 children 参数决定
};

Readme

Keywords

none

Package Sidebar

Install

npm i deep-tree

Weekly Downloads

0

Version

1.0.1

License

MIT

Unpacked Size

16.4 kB

Total Files

8

Last publish

Collaborators

  • kiccer