September 2018
Intermediate to advanced
328 pages
9h 10m
English
Content preview from Learn WebAssembly
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Starting and testing out the application
If you're making changes to the application or trying to fix a bug, you could use the watch script to watch for any changes to the contents of the /src folder and automatically restart the application if a change was made. Since we're just running and testing out the application, we can use the start command instead. In the terminal, ensure you're in the /server-example folder and run the following command:
npm start
You should see a message that says Server is running on port 3000. You're now able to send HTTP requests to the server. To test the application, open a new terminal instance within the server-example directory and run the following command:
node ./requests.js 1
This should log out the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.