August 2016
Intermediate to advanced
635 pages
14h 5m
English
book
JavaScript: Functional Programming for JavaScript Developers
by Ved Antani, Simon Timms, Dan Mantyla
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Hints and tips
Here are a couple of brief tips to keep in mind about some of the patterns we've seen in this chapter:
- When implementing the interpreter pattern you may be tempted to use JavaScript proper as your DSL and then use the
evalfunction to execute the code. This is actually a very dangerous idea asevalopens up an entire world of security issues. It is generally considered to be very bad form to useevalin JavaScript. - If you find yourself in the position to audit the changes to data in your project, then the memento pattern can easily be modified to suit. Instead of keeping track of just the state changes, you can also track when the change was made and who changed it. Saving these mementos to disk somewhere allows you to go back and ...
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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.
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.