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Unit Testing For Your Redux, React

Unit Testing For Your Redux, React

Introduction To test the Redux Toolkit store, you can use the configureStore function from the Redux Toolkit to create a mock store. Then, you can dispatch actions to this store and check if the state changes as expected. We need to have a separate store.mock.js import { configureStore } from '@reduxjs/toolkit'; import rootReducer from './path_to_your_reducer'; // replace with the path to your reducer export const mockStore = configureStore({ reducer: rootReducer, middleware: getDefaultMiddleware => getDefaultMiddleware(), }); Enter fullscreen mode Exit fullscreen mode Then, in your test file, you can import this mock store and use it to dispatch actions and check…
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Implementing Internal Analytics Like Google Analytics Using JavaScript

Implementing Internal Analytics Like Google Analytics Using JavaScript

Introduction In today's data-driven world, understanding user behavior is crucial for making informed decisions that enhance user experience and drive business success. Google Analytics is a popular tool for tracking website interactions, but sometimes companies require an internal analytics solution tailored to their specific needs. One efficient way to achieve this is by leveraging JavaScript and the Navigator.sendBeacon API to build a custom internal analytics system. What is Navigator.sendBeacon? The Navigator.sendBeacon API is a modern web technology that allows you to send small amounts of data to a server without affecting the performance of your web application. It is particularly…
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Top 50 JavaScript Project Ideas from Beginner to Advanced

Top 50 JavaScript Project Ideas from Beginner to Advanced

Are you looking to improve your JavaScript skills through hands-on projects? Whether you're a beginner, intermediate, or advanced developer, working on real-world projects is one of the best ways to learn. Here’s a comprehensive list of 50 JavaScript project ideas that can help you level up your skills! Beginner Projects To-Do List: A simple app to add, delete, and mark tasks as complete. Calculator: Build a basic calculator that performs arithmetic operations. Quiz App: Create a quiz with multiple-choice questions and show the score at the end. Weather App: Use an API to display current weather information based on user's…
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