Module src/arrays/doesArrayIndexContainValue

Const uniqueArrayFilter

• uniqueArrayFilter<T>(value: T, index: number, self: T[]): boolean

• Check if a value already exists at an index of an array

  Type parameters

  • T

  Parameters

  • value: T

    The value to search for

  • index: number

    index we expect the duplicate to be at

  • self: T[]

    The array containing the value we are searching for

  Returns boolean

  True if the value exists at the provided index