Add react-paypal-js

Author: Amy Egan

README.md

@@ -1,70 +1,29 @@
 # Getting Started with Create React App
 
-This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
-
-## Available Scripts
-
-In the project directory, you can run:
-
-### `yarn start`
-
-Runs the app in the development mode.\
-Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
-
-The page will reload if you make edits.\
-You will also see any lint errors in the console.
-
-### `yarn test`
-
-Launches the test runner in the interactive watch mode.\
-See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
-
-### `yarn build`
-
-Builds the app for production to the `build` folder.\
-It correctly bundles React in production mode and optimizes the build for the best performance.
-
-The build is minified and the filenames include the hashes.\
-Your app is ready to be deployed!
-
-See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+A sample app demonstrating the use of [react-paypal-js](https://github.com/paypal/react-paypal-js) to add PayPal buttons to a basic React app.
 
-### `yarn eject`
-
-**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
-
-If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
-
-Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
-
-You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
-
-## Learn More
-
-You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
-
-To learn React, check out the [React documentation](https://reactjs.org/).
-
-### Code Splitting
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
-
-### Analyzing the Bundle Size
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 
-This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+## Get started
 
-### Making a Progressive Web App
+Install the dependencies...
 
-This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+```bash
+cd react-integration
+npm install
+```
 
-### Advanced Configuration
+...log in to the [developer dashboard](https://www.paypal.com/signin?returnUri=https%3A%2F%2Fdeveloper.paypal.com%2Fdeveloper%2Fapplications) and get your client ID from your default application. Change `const CLIENT_ID = 'test';` in _src/App.js_ so CLIENT_ID matches your sandbox client ID...
 
-This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+> If you need help setting up your developer dashboard or finding your client ID, follow the first step in the getting started documentation to [get API credentials](https://developer.paypal.com/docs/business/get-started/#get-api-credentials)
 
-### Deployment
+...then start:
 
-This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+```bash
+npm run start
+```
+Navigate to [localhost:3000](http://localhost:3000). You should see the app running.
 
-### `yarn build` fails to minify
+## Further help
 
-This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
+For more details and configuration options look at [react-paypal-js usasge](https://github.com/paypal/react-paypal-js#usage) and the [PayPal JavaScript SDK Complete Reference](https://developer.paypal.com/docs/business/javascript-sdk/javascript-sdk-reference/)

src/App.js

@@ -1,24 +1,23 @@
+import { PayPalScriptProvider } from '@paypal/react-paypal-js';
 import logo from './logo.svg';
 import './App.css';
+import Checkout from './Checkout';
 
 function App() {
+  const CLIENT_ID = 'test';
+
   return (
+    <PayPalScriptProvider options={{ "client-id": CLIENT_ID }}>
     <div className="App">
       <header className="App-header">
         <img src={logo} className="App-logo" alt="logo" />
         <p>
-          Edit <code>src/App.js</code> and save to reload.
+          Buy an atom!
         </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
+      <Checkout />
       </header>
     </div>
+    </PayPalScriptProvider>
   );
 }
 

src/Checkout.js

@@ -0,0 +1,12 @@
+import { PayPalButtons } from "@paypal/react-paypal-js";
+
+function Checkout() {
+  return (
+    <div style={{ width: "75%", maxWidth: "500px" }}>
+      <PayPalButtons 
+        style={{ layout: "horizontal", tagline: "false" }} />
+    </div>
+  );
+}
+
+export default Checkout;