ui-utils-kit
- Version 1.3.14
- Published
- 78.3 kB
- No dependencies
- MIT license
Install
npm i ui-utils-kityarn add ui-utils-kitpnpm add ui-utils-kitOverview
ui-utils-kit 是一个高效的偏业务前端工具函数库
Index
Variables
- business_captureElementAsImage
- CheckStatus
- common_createSelfCorrectingClock
- common_createSelfCorrectingCountdown
- common_desensitize
- common_Mutex
- common_safeJsonParse
- tree_buildTree
- tree_mergeTrees
- tree_removeNodesFromTree
- tree_searchTreeWithRelations
- tree_selectRelatedNodes
- tree_treeToArr
- tree_updateTreeCheckStatus
- tree_updateTreeCheckStatusFlat
Functions
Classes
Namespaces
Variables
variable business_captureElementAsImage
const business_captureElementAsImage: ( element: HTMLElement, canvasConfig?: Options, outputOptions?: OutputOptions) => Promise<CaptureResult>;variable CheckStatus
const CheckStatus: { readonly Unchecked: '0'; readonly HalfChecked: '1'; readonly Checked: '2';};variable common_createSelfCorrectingClock
const common_createSelfCorrectingClock: (interval?: number) => SelfCorrectingClock;variable common_createSelfCorrectingCountdown
const common_createSelfCorrectingCountdown: ( targetTimestamp: number, interval?: number) => SelfCorrectingCountdown;variable common_desensitize
const common_desensitize: ( value: string, type: 'mobile' | 'idcard' | 'email' | 'bankcard' | 'name') => string;variable common_Mutex
const common_Mutex: typeof Mutex;variable common_safeJsonParse
const common_safeJsonParse: <T>(jsonString: string, defaultValue: T) => [Error, T];variable tree_buildTree
const tree_buildTree: (nodes: TreeNode[]) => TreeNode[];variable tree_mergeTrees
const tree_mergeTrees: (treeArr?: TreeNode[], nodes?: TreeNode[]) => TreeNode[];variable tree_removeNodesFromTree
const tree_removeNodesFromTree: ( treeArr?: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];variable tree_searchTreeWithRelations
const tree_searchTreeWithRelations: ( treeArr?: TreeNode[], keywords?: string, mark?: boolean) => TreeNode[];variable tree_selectRelatedNodes
const tree_selectRelatedNodes: ( treeData: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];variable tree_treeToArr
const tree_treeToArr: (data: TreeNode[]) => TreeNode[];variable tree_updateTreeCheckStatus
const tree_updateTreeCheckStatus: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];variable tree_updateTreeCheckStatusFlat
const tree_updateTreeCheckStatusFlat: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];Functions
function buildTree
buildTree: (nodes: TreeNode[]) => TreeNode[];构建树形结构
Parameter nodes
树节点数组,每个节点包含
id和pid等属性Returns
{Array} - 树形结构数组
function captureElementAsImage
captureElementAsImage: ( element: HTMLElement | null, canvasConfig?: Options, outputOptions?: OutputOptions) => Promise<CaptureResult>;将 DOM 元素转换为图片(canvas),并支持自动下载或返回 Blob 格式数据。
Parameter element
需要捕捉的 DOM 元素。
Parameter canvasConfig
html2canvas 的配置项,例如 scale、backgroundColor 等。
Parameter outputOptions
输出选项。
Returns
返回 Promise,包含 { canvas, dataUrl, blob } 对象。
function createSelfCorrectingClock
createSelfCorrectingClock: (interval?: number) => SelfCorrectingClock;创建零漂移的自校正实时时钟
Parameter interval
更新间隔(毫秒),默认 1000
function createSelfCorrectingCountdown
createSelfCorrectingCountdown: ( targetTimestamp: number, interval?: number) => SelfCorrectingCountdown;创建零漂移的自校正倒计时器
Parameter targetTimestamp
目标时间戳(毫秒)
Parameter interval
更新间隔(毫秒),默认值为 1000
Returns
自校正倒计时管理器实例,包含获取剩余时间和停止定时器的方法
function desensitize
desensitize: ( value: string, type: 'mobile' | 'idcard' | 'email' | 'bankcard' | 'name') => string;数据脱敏函数
Parameter value
原始数据
Parameter type
脱敏类型
Returns
脱敏后的数据
function mergeTrees
mergeTrees: (treeArr?: TreeNode[], nodes?: TreeNode[]) => TreeNode[];合并节点数组到已有的树形结构中
Parameter treeArr
现有的树形结构数组,每个元素包含一个
id和pid属性Parameter nodes
要合并的节点数组,每个节点包含一个
id和pid属性Returns
{Array} - 合并后的树形结构数组
function removeNodesFromTree
removeNodesFromTree: ( treeArr?: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];从树形结构中移除指定的节点
Parameter treeArr
当前的扁平树形结构数组,每个节点对象包含
id和pid属性Parameter selectedNodes
要移除的节点数组,每个节点包含
id和pid属性Returns
{Array} - 过滤后的扁平树形结构数组,其中移除了指定的节点及其子节点(如果父节点被移除)
function safeJsonParse
safeJsonParse: <T>(jsonString: string, defaultValue: T) => [Error | null, T];安全地解析 JSON 字符串。
Parameter jsonString
要解析的 JSON 字符串。
Parameter defaultValue
解析失败时返回的默认值。
Returns
一个元组,第一个元素为错误对象(若无错误则为 null),第二个元素为解析结果或默认值。
function searchTreeWithRelations
searchTreeWithRelations: ( treeArr?: TreeNode[], keywords?: string, mark?: boolean) => TreeNode[];在树形结构中根据关键词查找相关节点,并返回包含匹配节点、父节点和子节点的结果。
Parameter treeArr
树形数据数组,每个元素应为一个节点对象,节点对象至少包含
id,pid,name属性。Parameter keywords
用于查找的关键词,匹配节点的
name属性。Parameter mark
是否在结果中标记
isMatched属性。Returns
{Array} - 返回匹配的节点数组,包含匹配的节点及其父节点和子节点,顺序为父节点在前、子节点在后。
function selectRelatedNodes
selectRelatedNodes: ( treeData: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];从树形结构中选择与给定选中节点相关的所有父节点和子节点
Parameter treeData
树形结构数组,每个节点对象包含
id和pid属性Parameter selectedNodes
选中的节点数组,每个节点对象包含
id和pid属性Returns
{Array} - 包含选中节点、其父节点和子节点的数组
function treeToArr
treeToArr: (data: TreeNode[]) => TreeNode[];将树形结构转换为扁平化数组
Parameter data
树形数据,包含
id,name和可选的children属性Returns
{Array} - 扁平化的数组,包含节点的
id,name, 和pid
function updateTreeCheckStatus
updateTreeCheckStatus: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];更新树结构的节点选中状态。 该函数处理具有多个根节点的树结构,当选中或取消选中某些节点时,更新整个树的状态。 父节点的状态会根据其子节点的状态自动变为选中、半选或未选中。
Parameter tree
树结构的数组,每个节点包含 id, name, pid, children, check 属性。
Parameter selectedNodes
选中的节点数组,每个节点同样包含 id, name, pid, children, check 属性。
Returns
{TreeNode[]} 返回更新后的树结构数组。
function updateTreeCheckStatusFlat
updateTreeCheckStatusFlat: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];更新扁平数组格式的树结构的节点选中状态。 该函数处理扁平数组形式的树结构,当选中或取消选中某些节点时,更新整个树的状态。 父节点的状态会根据其子节点的状态自动变为选中、半选或未选中。
Parameter tree
扁平数组格式的树结构,每个节点包含 id, name, pid, check 属性,children 属性可以为空。
Parameter selectedNodes
选中的节点数组,每个节点同样包含 id, name, pid, check 属性。
Returns
{TreeNode[]} 返回更新后的扁平数组格式的树结构。
Classes
class Mutex
class Mutex {}模拟互斥锁(Mutex)机制,用于控制异步操作对共享资源的访问
method isLocked
isLocked: () => boolean;查询当前锁的状态
Returns
boolean - true 表示已锁定,false 表示未锁定
method lock
lock: () => Promise<void>;获取锁。如果当前已锁定,则将请求加入队列,等待解锁后依次获取。
Returns
Promise - 当获取到锁时,Promise 被 resolve。
method queueLength
queueLength: () => number;获取当前等待队列的长度
Returns
number - 等待队列中的请求数量
method unlock
unlock: () => void;释放锁。如果有等待队列,则唤醒队列中的下一个请求;否则将锁状态设为未锁定。
Namespaces
namespace business
namespace business {}variable captureElementAsImage
const captureElementAsImage: ( element: HTMLElement, canvasConfig?: Options, outputOptions?: OutputOptions) => Promise<CaptureResult>;namespace common
namespace common {}variable createSelfCorrectingClock
const createSelfCorrectingClock: (interval?: number) => SelfCorrectingClock;variable createSelfCorrectingCountdown
const createSelfCorrectingCountdown: ( targetTimestamp: number, interval?: number) => SelfCorrectingCountdown;variable desensitize
const desensitize: ( value: string, type: 'mobile' | 'idcard' | 'email' | 'bankcard' | 'name') => string;variable Mutex
const Mutex: typeof Mutex;variable safeJsonParse
const safeJsonParse: <T>(jsonString: string, defaultValue: T) => [Error, T];type Mutex
type common_Mutex = Mutex;namespace tree
namespace tree {}variable buildTree
const buildTree: (nodes: TreeNode[]) => TreeNode[];variable mergeTrees
const mergeTrees: (treeArr?: TreeNode[], nodes?: TreeNode[]) => TreeNode[];variable removeNodesFromTree
const removeNodesFromTree: ( treeArr?: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];variable searchTreeWithRelations
const searchTreeWithRelations: ( treeArr?: TreeNode[], keywords?: string, mark?: boolean) => TreeNode[];variable selectRelatedNodes
const selectRelatedNodes: ( treeData: TreeNode[], selectedNodes?: TreeNode[]) => TreeNode[];variable treeToArr
const treeToArr: (data: TreeNode[]) => TreeNode[];variable updateTreeCheckStatus
const updateTreeCheckStatus: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];variable updateTreeCheckStatusFlat
const updateTreeCheckStatusFlat: ( tree: TreeNode[], selectedNodes: TreeNode[]) => TreeNode[];Package Files (1)
Dependencies (0)
No dependencies.
Dev Dependencies (1)
Peer Dependencies (1)
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