Answers for "selector for redux"

Javascript

1

selector for redux

import { createSelector } from 'reselect';

const getProducts = state => state.products.itemsById;
const getCartItemIds = state => state.currentUser.shoppingCart.itemIds;

export const selectShoppingCartItems = createSelector(
  getProducts,
  getCartItemIds,
  (products, itemIds) => itemIds.map(id => products[id])
);

Posted by: Guest on September-30-2020

Source

Code answers related to "selector for redux"

Code answers related to "Javascript"

Javascript Answers by Framework

Browse Popular Code Answers by Language

Python

Javascript

Whatever

Shell/Bash

CSS

Html

PHP

SQL

Java

C#