Speaking JavaScript

Errata for Speaking JavaScript

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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 13
Under the heading Truthy and Fasly

"Number: -0, NaN" should read "Number: 0, NaN" or "Number: 0, -0, NaN" as 0 makes more since than -0, conceptually.

Note from the Author or Editor:
The first way to fix this is best (as I’m usually pretending that there’s only a single zero).

Chris Aaker  Sep 17, 2014