Harnessing the power of voice commands in a React map explorer app with the annyang JavaScript library. Topics ... JavaScript tutorial: Add face detection to your web app. Jun 20, 2019 5 mins. how-to.

Let’s add face detection to our React map explorer app using the pico.js JavaScript library Credit: Thinkstock Last week we enhanced a map interface with voice commands using annyang.

If you're an aspiring web developer or completely new to coding, JavaScript is a great start. We've put together some of the best free and paid online courses to help you learn this popular coding ...

With just a bit of clever JavaScript dropped in place, you could walk new users through your product step-by-step from within the product itself — this, as opposed to, say, a tutorial video.

Create and run a React app. From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: cd ...