Interface ISequence<T>

generalized version of Array function similar to Scala ISeq

interface ISequence<T> {
    length: number;
    every(callback: (v: T, i: number) => boolean): boolean;
    filter(callback: (v: T, i: number) => boolean): ISequence<T>;
    forEach(callback: (v: T, i: number) => void): void;
    map<U>(callback: (v: T, i: number) => U): ISequence<U>;
    reduce<U>(callback: (acc: U, v: T, i: number) => U, initial: U): U;
    some(callback: (v: T, i: number) => boolean): boolean;
}

Type Parameters

  • T

Hierarchy (View Summary)

Properties

length

Methods

every filter forEach map reduce some

Properties

Readonlylength

length: number

Methods

every

  • every(callback: (v: T, i: number) => boolean): boolean

  • Parameters

    • callback: (v: T, i: number) => boolean

    Returns boolean

filter

forEach

map

reduce

  • reduce<U>(callback: (acc: U, v: T, i: number) => U, initial: U): U

  • Type Parameters

    • U

    Parameters

    • callback: (acc: U, v: T, i: number) => U
    • initial: U

    Returns U

some

  • some(callback: (v: T, i: number) => boolean): boolean

  • Parameters

    • callback: (v: T, i: number) => boolean

    Returns boolean

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