JavaScript Step by Step

Code and Errata for JavaScript Step by Step

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Errata:
First Edition, Page 149: Within the section titled "Using slice to return parts of an array" - The code example uses an incorrect function. It shows:
var cutStars = star.splice(2,3);
However, it should be:
var cutStars = star.slice(2,3);

Additionally, this code would return simply "Altair" because the slice() function accepts two arguments, the begin and end index.

Second Edition, Page 204: On page 204, there's a Note (called a readeraid in the Microsoft Press/O'Reilly template). In that note, the last sentence, or partial sentence, reads, "DOM Level 0 is also known". In reality, that sentence goes in the following paragraph and should read "DOM Level 0 is also known as the legacy DOM."