Hi there π
I am a software engineer with an interest in cyber security.
A robot powered training repository :robot:
Home Page: https://lab.github.com/githubtraining/introduction-to-react
License: MIT License
Hi there π
I am a software engineer with an interest in cyber security.
Hello and welcome!
Before starting this course, we recommend completing the Introduction to GitHub Learning Lab first with the option for working locally in the command line.
Let's take a look of what our React App looks like right now. We will go through our file structure which is a standard React setup. You will not be editing any files in this step, but the structure is important for future code references.
package.json
The package.json
file is our roadmap of the app. It tells us the name of the app, the version, the different dependencies we need to run our app, and more.
public/
The public/
directory contains our index.html
file. The index.html
file directs us to the rest of the web application that requires additional processing.
src
This is where most of your code will go. You'll notice we have App.jsx
along with other jsx
files. But, what is jsx
? Think of jsx
as a mix between html
and javascript
. We can write tags, functions, and classes. Take a look at the App.jsx
file. Some of that contents might look familiar from html
, like <div/>
tags.
In this repository, we have two branches - main
and changes
. We will be working off of the changes
branch. Let's go ahead and get started.
git clone https://github.com/prafaelo/intro-react
cd intro-react
changes
branch: git checkout changes
intro-react
folder in your favorite text editornode -v
npm install
npm start
Your browser should automatically open http://localhost:3000/
, and you should see our barebones gradebook application.
You'll see that our app can't really do anything! All we have is three buttons! We are going to add all the functionality.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
π Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
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Bring data to life with SVG, Canvas and HTML. πππ
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Data-Driven Documents codes.
China tencent open source team.