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Class Parallel

Hierarchy

  • Parallel

Index

Constructors

Methods

Constructors

constructor

Methods

Static each

  • each<T>(iterable: Iterable<T | PromiseLike<T>>, fn: (value: T, index: number, arr: T[]) => void | PromiseLike<void>): Promise<void>

  • Runs a callback for each item of an Iterable in parallel.

    Type parameters

    • T

    Parameters

    • iterable: Iterable<T | PromiseLike<T>>
    • fn: (value: T, index: number, arr: T[]) => void | PromiseLike<void>
        • (value: T, index: number, arr: T[]): void | PromiseLike<void>

        • Parameters

          • value: T
          • index: number
          • arr: T[]

          Returns void | PromiseLike<void>

    Returns Promise<void>

Static filter

  • filter<T>(iterable: Iterable<T | PromiseLike<T>>, fn: (value: T, index: number, arr: T[]) => boolean | PromiseLike<boolean>): Promise<T[]>

  • Filters an iterable by running the callback function in parallel.

    Type parameters

    • T

    Parameters

    • iterable: Iterable<T | PromiseLike<T>>
    • fn: (value: T, index: number, arr: T[]) => boolean | PromiseLike<boolean>
        • (value: T, index: number, arr: T[]): boolean | PromiseLike<boolean>

        • Parameters

          • value: T
          • index: number
          • arr: T[]

          Returns boolean | PromiseLike<boolean>

    Returns Promise<T[]>

Static map

  • map<T, U>(iterable: Iterable<T | PromiseLike<T>>, fn: (value: T, index: number, arr: T[]) => U | PromiseLike<U>): Promise<U[]>

  • Maps an iterable by running the callback function in parallel.

    Type parameters

    • T

    • U

    Parameters

    • iterable: Iterable<T | PromiseLike<T>>
    • fn: (value: T, index: number, arr: T[]) => U | PromiseLike<U>
        • (value: T, index: number, arr: T[]): U | PromiseLike<U>

        • Parameters

          • value: T
          • index: number
          • arr: T[]

          Returns U | PromiseLike<U>

    Returns Promise<U[]>

Static reduce

  • reduce<T, U>(iterable: Iterable<T | PromiseLike<T>>, fn: (accumulator: Promise<U>, value: T, index: number, arr: T[]) => U | PromiseLike<U>, initialValue?: U | PromiseLike<U>): Promise<U>

  • Reduces an iterable by running the callback function in parallel.

    Type parameters

    • T

    • U = T

    Parameters

    • iterable: Iterable<T | PromiseLike<T>>
    • fn: (accumulator: Promise<U>, value: T, index: number, arr: T[]) => U | PromiseLike<U>
        • (accumulator: Promise<U>, value: T, index: number, arr: T[]): U | PromiseLike<U>

        • Parameters

          • accumulator: Promise<U>
          • value: T
          • index: number
          • arr: T[]

          Returns U | PromiseLike<U>

    • Optional initialValue: U | PromiseLike<U>

    Returns Promise<U>

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