GENERATE PASSWORD IN JAVASCRIPT GENERATOR
Let’s start building our password generator app! We’ll use this app.js less complexity this time. Almost similar to HTML it just has some changes. We are using a div HTML, so we are writing HTML inside a js function? Kind of yes. Let’s jump to app.jsx file and delete all things from here and write some new stuff quick – import "./App.css" We need to support all major browsers otherwise our creation will not reach everyone.ĬSS files are pretty straightforward, so I’m not going to go over those. So we use webpack/some other bundling tool to convert and make some modifications to serve well in the production. We are going to write es6+ features which usually don’t support in browser. If you know javascript, then you already know what is happening here. We are just passing the app component in place of the root.
Here we are loading react & react-dom later. If you want to start measuring performance in your app, pass a function // to log results (for example: reportWebVitals(console.log)) // or send to an analytics endpoint. import reportWebVitals from "./reportWebVitals" We are going to clean it up for now – import React from "react" Now, let’s start by exploring the index.js file first. We’ll make this minimal, and we’ll have – App.css Let’s have a look inside the src folder now – App.css We are loading the react app from the src folder inside this div. You need to enable JavaScript to run this app.Īs you can see, this HTML file is just a basic setup, and we have got an id root here. It’s simple basic, and I’m not going to explain this! But let’s have a look into the index.html file – If you don’t know any of these files, just try a simple google search. Let’s go to the public folder, and there are a few files – favicon.ico Ignore the node_modules because I guess you already know what’s in there. The time I’m making this create-react-app comes with node_modules
GENERATE PASSWORD IN JAVASCRIPT INSTALL
Let’s go through it one by one! But before that, I guess you have got a question in your mind, right? Why do we write npx instead of npm? Normally we install anything using npm install packageName, right? So why npx? npx is a tool for executing the npm packages. These commands will create a folder and don’t get overwhelmed with lots of folders. Let’s create a react project for our project – npx create-react-app react-password-gen // replace react-password-gen with your project name But nowadays VITE is getting so popular and damn fast, so if you want to start your project with VITE, that can be a great choice too! But for this tutorial, we are going to go with the create-react-app. We usually go through a boilerplate called create-react-app to create a new react project. Let’s start with exploring React js a little bit.
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