rMap | /src/utils.ts | lunchbox@v0.3.15

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function rMap

import { rMap } from "https://deno.land/x/lunchbox@v0.3.15/src/utils.ts";

rMap<T>(record: Record<string, T>, callback: (entry: T, key?: string) => T): Record<string, T>

This function emulates the behavior of Array.prototype.map() in Records. It calls a function passing each entry of the record as an argument.

Type Parameters

record: Record<string, T>

The record to be mapped.

callback: (entry: T, key?: string) => T

The function that will map the entries of the record.

Record<string, T>

A new cord with each entry mapped to the function.