November 2019
Beginner
804 pages
20h 1m
English
Content preview from Learn TypeScript 3 by Building Web Applications
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When not to install packages globally
One last note before we dive into TypeScript.
In the first chapter, we installed the npm package for TypeScript globally. Actually, it is not something that we recommend, apart from for demonstration purposes; we only did this to quickly get started.
Now that we are going to create actual projects, we should use a cleaner and safer alternative. Having TypeScript installed globally is useful for small tests, but can cause harm in real projects. If each developer in a team installs TypeScript globally and you rely on that, what guarantee do you have that each and every developer in your team will still have the same version of TypeScript installed in a month? Here's a hint: none.
In most cases, you should ...
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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.
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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.