Module utils/common

Index

Functions

Functions

addComma

addComma(value: string | number, splitNum?: number, comma?: string): string

- Defined in utils/common.ts:58
添加符号
example
```
// 将数字转换为货币值
addComma(10000) //=>1,000
```
Parameters
- value: string | number
  
  原始值
- splitNum: number = 3
- comma: string = ','
Returns string

concatURI

concatURI(link: string, params?: null | Record<string, any>): string

- Defined in utils/common.ts:8
拼接url参数

description
将params拼接至link

Parameters
- link: string
  
  原始链接
- Optional params: null | Record<string, any>
Returns string

concatWithSymbol

concatWithSymbol(arr: unknown[], symbol?: string): string

- Defined in utils/common.ts:73
将数组拼接为符串，用symbol链接

description
用于pageview.title

export
Parameters
- arr: unknown[]
- symbol: string = '-'
Returns string

findLast

findLast<T>(arr: T[], fn: (t: T) => boolean): undefined | T

- Defined in utils/common.ts:109
找到符合条件的最后一项

Type parameters
- T
  
  数据类型
Parameters
- arr: T[]
- fn: (t: T) => boolean
  - - (t: T): boolean
    - Parameters
      - t: T
      Returns boolean
Returns undefined | T

genId

genId(): string

- Defined in utils/common.ts:43
生成随机id

Returns string

imgLoaded

imgLoaded(img: HTMLImageElement): Promise<void>

- Defined in utils/common.ts:154
等待图片加载完毕

Parameters
- img: HTMLImageElement
Returns Promise<void>

isImgSource

isImgSource(source: string): boolean

- Defined in utils/common.ts:99
是否为图片

export
Parameters
- source: string
  
  链接
Returns boolean

isSafeURI

isSafeURI(url: unknown): boolean

- Defined in utils/common.ts:91
是否为https链接

Parameters
- url: unknown
Returns boolean

loop

loop<T>(data: T, callback: (item: T[number], arr: T, pItem?: T[number]) => boolean | void, key?: string): T[number] | undefined

- Defined in utils/common.ts:129
递归遍历

Type parameters
- T: any[]
Parameters
- data: T
- callback: (item: T[number], arr: T, pItem?: T[number]) => boolean | void
  - - (item: T[number], arr: T, pItem?: T[number]): boolean | void
    - Parameters
      - item: T[number]
      - arr: T
      - Optional pItem: T[number]
      Returns boolean | void
- key: string = 'children'
Returns T[number] | undefined
{(T[number] | undefined)}

sleep

sleep(time: number): Promise<void>

- Defined in utils/common.ts:34
休眠

Parameters
- time: number
  
  等待时间
Returns Promise<void>
{Promise}

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