Errata

The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".

The following errata were submitted by our customers and approved as valid errors by the author or editor.

Color key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version	Location	Description	Submitted By	Date submitted	Date corrected
Printed, PDF,	Page 5 2nd paragraph	Should be: Preferences->Under The Hood->Content Settings->All Cookies and Site Data Not: Preferences->Under The Hood-> All Cookies and Site Data	Eric Bidelman	Aug 14, 2011
PDF	Page 17 Example 4-2	There is a line: textarea = this.result; This does not work. On run it reports error "Uncaught NotFoundError: An attempt was made to reference a Node in a context where it does not exist." That line should be textarea.value = this.result;	Anto Jurkovic	Oct 22, 2013
PDF	Page 19 Example 4-3	Code from example does not work any more. It seems that BlobBuilder is obsoleted. Blob should be used instead. The following lines: var bb = new BlobBuilder(); // Create a new Blob on-the-fly. bb.append('Lorem Ipsum'); fileWriter.write(bb.getBlob('text/plain')); could be changed to, for example: fileWriter.write(new Blob(["Lorem Ipsum"], { type: "text/plain" })); Note from the Author or Editor: Yep. BlobBuilder was removed and replaced by the Blob() constructor.	Anto Jurkovic	Oct 22, 2013
PDF	Page 23, 27, 35, 46 code snippets	window.webiRequestFileSystem -> window.webkitRequestFileSystem	Eric Bidelman	Aug 15, 2011