youtubei.js / Helpers / Memo

Class: Memo

Constructors

new Memo()

new Memo(entries?): Memo

Parameters

• entries?: null | readonly readonly [string, YTNode[]][]

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:50

new Memo()

new Memo(iterable?): Memo

Parameters

• iterable?: null | Iterable<readonly [string, YTNode[]], any, any>

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:49

Properties

[toStringTag]

readonly [toStringTag]: string

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:137

size

readonly size: number

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:45

[species]

readonly static [species]: MapConstructor

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:319

Methods

[iterator]()

[iterator](): MapIterator<[string, YTNode[]]>

Returns an iterable of entries in the map.

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.iterable.d.ts:143

clear()

clear(): void

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:20

delete()

delete(key): boolean

Returns

boolean

true if an element in the Map existed and has been removed, or false if the element does not exist.

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:24

entries()

entries(): MapIterator<[string, YTNode[]]>

Returns an iterable of key, value pairs for every entry in the map.

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.iterable.d.ts:148

forEach()

forEach(callbackfn, thisArg?): void

Executes a provided function once per each key/value pair in the Map, in insertion order.

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:28

get()

get(key): undefined | YTNode[]

Returns a specified element from the Map object. If the value that is associated to the provided key is an object, then you will get a reference to that object and any change made to that object will effectively modify it inside the Map.

Parameters

• key: string

Returns

undefined | YTNode[]

Returns the element associated with the specified key. If no element is associated with the specified key, undefined is returned.

Inherited from

Map.get

Defined in

node_modules/.deno/[email protected]/node_modules/typescript/lib/lib.es2015.collection.d.ts:33

getType()

getType(types)

getType<T, K>(types): ObservedArray<InstanceType<K[number]>>

getType<T, K>(...types): ObservedArray<InstanceType<K[number]>>

has(key): boolean

keys(): MapIterator<string>

Returns an iterable of keys in the map

set(key, value): this

Adds a new element with a specified key and value to the Map. If an element with the same key already exists, the element will be updated.

values(): MapIterator<YTNode[]>

Returns an iterable of values in the map

static groupBy<K, T>(items, keySelector): Map<K, T[]>

Groups members of an iterable according to the return value of the passed callback.

Type Parameters

• K

• T

Parameters

• items: Iterable<T, any, any>

An iterable.

• keySelector

A callback which will be invoked for each item in items.