Module "lib/utils"

Index

Variables

Functions

Variables

Const validPathDomains

validPathDomains: RegExp = /^https?:\/\/(youtu\.be\/|(www\.)?youtube\.com\/(embed|v|shorts)\/)/

Const validQueryDomains

validQueryDomains: Set<string> = new Set(['youtube.com','www.youtube.com','m.youtube.com','music.youtube.com','gaming.youtube.com'])

Get video ID.

There are a few type of video URL formats.

Credit: https://github.com/fent/node-ytdl-core/blob/master/lib/url-utils.js

param
returns
throws: {Error} If unable to find a id
throws: {TypeError} If videoid doesn't match specs

Functions

filterFlatMap

filterFlatMap<T, R>(collection: T[], f: (item: T) => R[] | undefined | null): R[]

- Defined in lib/utils.ts:132
Type parameters
- T
- R
Parameters
- collection: T[]
- f: (item: T) => R[] | undefined | null
  - - (item: T): R[] | undefined | null
    - Parameters
      - item: T
      Returns R[] | undefined | null
Returns R[]

filterMap

filterMap<T, R>(collection: T[], f: (item: T) => R | undefined | null): R[]

- Defined in lib/utils.ts:118
Type parameters
- T
- R
Parameters
- collection: T[]
- f: (item: T) => R | undefined | null
  - - (item: T): R | undefined | null
    - Parameters
      - item: T
      Returns R | undefined | null
Returns R[]

Const getURLVideoID

getURLVideoID(link: string): string

- Defined in lib/utils.ts:196
Parameters
- link: string
Returns string

parser

parser<T, R>(f: (...input: T) => R): (...input: T) => R

- Defined in lib/utils.ts:151
Wraps a function that accepts input T and parses it into output R. In the normal case, this is a no-op; if the function throws, however, we will augment the thrown Error with context bout what was being parsed.

Type parameters
- T: any[]
- R
Parameters
- f: (...input: T) => R
  - - (...input: T): R
    - Parameters
      - Rest ...input: T
      Returns R
Returns (...input: T) => R
- - (...input: T): R
  - Parameters
    - Rest ...input: T
    Returns R

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