Class Randoms

Hierarchy

Randoms

Index

Constructors

Methods

getDisorganizeArray getRandomIndexByWeight getRandomInt getRandomStr uuid

Constructors

constructor

new Randoms(): Randoms
Returns Randoms

Methods

`Static` getDisorganizeArray

getDisorganizeArray<T>(array: T[]): T[]
打乱数组

Returns
打乱后的数组
Type Parameters
- T
Parameters
- array: T[]
  
  数组
Returns T[]
- Defined in lib/randoms.ts:36

`Static` getRandomIndexByWeight

getRandomIndexByWeight(arr: [], weightKey?: string): undefined | number
随机获取数组下表通过权重随机
Parameters
- arr: []
- weightKey: string = 'weight'
Returns undefined | number
- Defined in lib/randoms.ts:83

`Static` getRandomInt

getRandomInt(min: number, max: number): number
获取随机数(整数)

Returns
随机数 [min,max)
Parameters
- min: number
  
  最小值
- max: number
  
  最大值
Returns number
- Defined in lib/randoms.ts:27

`Static` getRandomStr

getRandomStr(len: number, str?: string | GetRandomStrEnum, ignore?: string): string
获取随机字符串
Parameters
- len: number
  
  长度
- str: string | GetRandomStrEnum = GetRandomStrEnum.LargeSmallNumber
  
  字符串或者枚举
- ignore: string = ''
  
  忽略
Returns string
- Defined in lib/randoms.ts:53

`Static` uuid

uuid(): string
全局唯一标识符

Returns string
- Defined in lib/randoms.ts:71

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