Class HashMap<A, B>

泛型的hashMap对象键值对

Type parameters

A
B

Hierarchy

HashMap

Index

Constructors

constructor

Properties

map

Methods

Constructors

constructor

new HashMap<A, B>(): HashMap<A, B>

- Defined in YH-Designer/src/utils/HashMap.ts:7
Type parameters
- A
- B
Returns HashMap<A, B>

Properties

map

map: any

Methods

containsKey

containsKey(key: A): boolean

- Defined in YH-Designer/src/utils/HashMap.ts:35
判断是否存在键

Parameters
- key: A
  
  需要判断的键
Returns boolean

get

get(key: A): B

- Defined in YH-Designer/src/utils/HashMap.ts:25
根据键返回对应的值

Parameters
- key: A
  
  键
Returns B

返回对应的值,否则返回null

keySet

keySet(): A[]

- Defined in YH-Designer/src/utils/HashMap.ts:60
返回所有的键数组

Returns A[]

返回键数组

put

put(key: A, value: B): HashMap<A, B>

- Defined in YH-Designer/src/utils/HashMap.ts:16
把值键值对加入map

Parameters
- key: A
  
  键
- value: B
  
  值
Returns HashMap<A, B>

remove

remove(key: A): HashMap<A, B>

- Defined in YH-Designer/src/utils/HashMap.ts:43
移除

Parameters
- key: A
  
  键
Returns HashMap<A, B>

removeAll

removeAll(): HashMap<A, B>

- Defined in YH-Designer/src/utils/HashMap.ts:52
清空所有

Returns HashMap<A, B>

values

values(): A[]

- Defined in YH-Designer/src/utils/HashMap.ts:71
返回所有的键数组

Returns A[]

返回值数组

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