January 2001
Beginner
312 pages
6h 4m
English
Content preview from JavaScript™ 1.5 by ExampleBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Common Errors
What follows are examples of the most common errors that newcomers to JavaScript make. They are presented to you so you will be aware of these kinds of errors and can avoid them as you write your code. They aren't presented in any sort of technical order and aren't a complete list by far, but if you can learn to identify these, your JavaScript projects will have a much better chance of working the first time.
Typos and Spellos!
Most of the errors you'll encounter when writing JavaScript (if you follow the examples laid down here) will probably fall into these categories. Typos occur when you accidentally hit the wrong key or combination of keys while typing. Examples of typos are such things as
Pressing the wrong key:
<html> <head> ...
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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.