Class MemoryStorage<T>

TODO: !!! Are there descriptions from Storage interface in documentation?

Type parameters

T

Hierarchy

MemoryStorage

Implements

IStorage<T>

Index

Constructors

constructor

Accessors

length

Methods

Constructors

constructor

new MemoryStorage<T>(): MemoryStorage<T>

Type parameters
- T
Returns MemoryStorage<T>

Accessors

length

get length(): number

Implementation of IStorage.length
- Defined in src/classes/MemoryStorage.ts:12
Returns the number of key/value pairs currently present in the list associated with the object.

Returns number

Methods

clear

clear(): void

Implementation of IStorage.clear
- Defined in src/classes/MemoryStorage.ts:19
Empties the list associated with the object of all key/value pairs, if there are any.

Returns void

getItem

getItem(key: string): null | T

Implementation of IStorage.getItem
- Defined in src/classes/MemoryStorage.ts:27
Returns the current value associated with the given key, or null if the given key does not exist in the list associated with the object.

Parameters
- key: string
Returns null | T

key

key(index: number): null | string

Implementation of IStorage.key
- Defined in src/classes/MemoryStorage.ts:34
Returns the name of the nth key in the list, or null if n is greater than or equal to the number of key/value pairs in the object.

Parameters
- index: number
Returns null | string

removeItem

removeItem(key: string): void

Implementation of IStorage.removeItem
- Defined in src/classes/MemoryStorage.ts:41
Removes the key/value pair with the given key from the list associated with the object, if a key/value pair with the given key exists.

Parameters
- key: string
Returns void

setItem

setItem(key: string, value: T): void

Implementation of IStorage.setItem
- Defined in src/classes/MemoryStorage.ts:48
Sets the value of the pair identified by key to value, creating a new key/value pair if none existed for key previously.

Parameters
- key: string
- value: T
Returns void