Function map

data: Many<T>

fn: ((x: T, i: "length" | "toString" | "concat" | "indexOf" | "lastIndexOf" | "slice" | "includes" | "at" | "toLocaleString" | "join" | "every" | "some" | "forEach" | "map" | "filter" | "reduce" | "reduceRight" | "find" | "findIndex" | "entries" | "keys" | "values" | "flatMap" | "flat" | "pop" | "push" | "reverse" | "shift" | "sort" | "splice" | "unshift" | "fill" | "copyWithin") => U)

• • (x: T, i: "length" | "toString" | "concat" | "indexOf" | "lastIndexOf" | "slice" | "includes" | "at" | "toLocaleString" | "join" | "every" | "some" | "forEach" | "map" | "filter" | "reduce" | "reduceRight" | "find" | "findIndex" | "entries" | "keys" | "values" | "flatMap" | "flat" | "pop" | "push" | "reverse" | "shift" | "sort" | "splice" | "unshift" | "fill" | "copyWithin"): U

  • Parameters

    • x: T

    • i: "length" | "toString" | "concat" | "indexOf" | "lastIndexOf" | "slice" | "includes" | "at" | "toLocaleString" | "join" | "every" | "some" | "forEach" | "map" | "filter" | "reduce" | "reduceRight" | "find" | "findIndex" | "entries" | "keys" | "values" | "flatMap" | "flat" | "pop" | "push" | "reverse" | "shift" | "sort" | "splice" | "unshift" | "fill" | "copyWithin"

    Returns U

data: T[]

fn: ((x: T, i: keyof T[]) => U)

• • (x: T, i: keyof T[]): U

  • Parameters

    • x: T

    • i: keyof T[]

    Returns U

data: Named<T>

fn: ((x: T, i: string) => U)

• • (x: T, i: string): U

  • Parameters

    • x: T

    • i: string

    Returns U