Errata
The errata list is a list of errors and their corrections that were found after the product was released.
The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.
Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
Version | Location | Description | Submitted by | Date submitted |
---|---|---|---|---|
Page 9 IIFE code snippet in middle of page |
FeatureXYZ() is defined at the top of the IIFE, shadowing any other declaration, so the check for it in doSomethingCool() will never fail, and the user's definition, if any, will always be replaced. |
Anonymous | Nov 16, 2017 | |
Page 94 The code block in the middle |
var a = 42; |
John Kapantzakis | Jul 09, 2019 |