mapEntries

Map the keys and values of an object

Usage

Iterates the entries of an object, calling the given toEntry callback function to generate new entries. It’s a _.mapValues and _.mapKeys in one. The toEntry callback function should return an array with two items [key, value] (a.k.a the new entry).

import * as 
import _
_ from 'radashi'

const 
const ra: {
    name: string;
    power: string;
    rank: number;
    culture: string;
}
ra = {
  
name: string
name: 'Ra',
  
power: string
power: 'sun',
  
rank: number
rank: 100,
  
culture: string
culture: 'egypt',
}

import _
_.
function mapEntries<"name" | "power" | "rank" | "culture", string | number, string, string>(obj: Record<"name" | "power" | "rank" | "culture", string | number>, toEntry: (key: "name" | "power" | "rank" | "culture", value: string | number) => [...]): Record<...>
Map over all the keys to create a new object.
@see ― https://radashi.js.org/reference/object/mapEntries
@example 
const a = { a: 1, b: 2, c: 3 }
mapEntries(a, (key, value) => [value, key])
// => { 1: 'a', 2: 'b', 3: 'c' }
@version ― 12.1.0
mapEntries(
const ra: {
    name: string;
    power: string;
    rank: number;
    culture: string;
}
ra, (
key: "name" | "power" | "rank" | "culture"
key, 
value: string | number
value) => [
key: "name" | "power" | "rank" | "culture"
key.
String.toUpperCase(): string
Converts all the alphabetic characters in a string to uppercase.
toUpperCase(), `${
value: string | number
value}`]) // => { NAME: 'Ra', POWER: 'sun', RANK: '100', CULTURE: 'egypt' }