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Class Cursor<T>

Type parameters

  • T

Hierarchy

Implements

Index

Constructors

Methods

Constructors

constructor

  • Type parameters

    • T

    Returns Cursor<T>

Methods

delete

  • delete(): void

  • Returns void

Abstract hasNext

  • hasNext(): boolean

  • Returns boolean

Abstract hasPrevious

  • hasPrevious(): boolean

  • Returns boolean

Abstract head

  • head(): T

  • Returns T

Abstract isEmpty

  • isEmpty(): boolean

  • Returns boolean

Abstract next

  • next(): { done: boolean; value?: T }

  • Returns { done: boolean; value?: T }

    • done: boolean
    • Optional value?: T

Abstract nextIndex

  • nextIndex(): number

  • Returns number

Abstract previous

  • previous(): { done: boolean; value?: T }

  • Returns { done: boolean; value?: T }

    • done: boolean
    • Optional value?: T

Abstract previousIndex

  • previousIndex(): number

  • Returns number

set

  • set(newValue: T): void

  • Parameters

    • newValue: T

    Returns void

Abstract skip

  • skip(count: number): void

  • Parameters

    • count: number

    Returns void

Abstract step

  • step(): void

  • Returns void

Static array

  • array<T>(array: readonly T[], index?: number, limit?: number): Cursor<T>

  • Type parameters

    • T

    Parameters

    • array: readonly T[]
    • Optional index: number
    • Optional limit: number

    Returns Cursor<T>

Static empty

  • Type parameters

    • T

    Returns Cursor<T>

Static unary

  • unary<T>(value: T): Cursor<T>

  • Type parameters

    • T

    Parameters

    • value: T

    Returns Cursor<T>

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