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Module

x/rambda/immutable.d.ts>over

Faster and smaller alternative to Ramda
selfrefactor/rambda
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function over
import { over } from "https://deno.land/x/rambda@v7.0.1/immutable.d.ts";

It returns a copied Object or Array with modified value received by applying function fn to lens focus.

Parameters

lens: Lens
fn: Arity1Fn
value: T

Parameters

lens: Lens
fn: Arity1Fn
value: readonly T[]

Returns

readonly T[]

Parameters

lens: Lens
fn: Arity1Fn

Returns

<T>(value: T) => T

Parameters

lens: Lens
fn: Arity1Fn

Returns

<T>(value: readonly T[]) => readonly T[]

Returns

<T>(fn: Arity1Fn, value: T) => T

Returns

<T>(fn: Arity1Fn, value: readonly T[]) => readonly T[]