# Programming Ruby 3.2 (5th Edition): B5.0 page 155, Ruby’s === is different that JavaScript’s

**URL:** <https://forum.devtalk.com/t/programming-ruby-3-2-5th-edition-b5-0-page-155-ruby-s-is-different-that-javascript-s/118625>\
**Category:** PragProg Customers\
**Tags:** errata, book-programming-ruby-3-2-5th-edition\
**Created:** [31 July 2023 23:08 UTC](https://forum.devtalk.com/t/programming-ruby-3-2-5th-edition-b5-0-page-155-ruby-s-is-different-that-javascript-s/118625 "2023-07-31T23:08:22Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![onyx-and-iris](https://forum.devtalk.com/user_avatar/forum.devtalk.com/onyx-and-iris/32/5284_2.png) [@onyx-and-iris](https://forum.devtalk.com/u/onyx-and-iris)\
**Post date:** [31 July 2023 23:08 UTC](https://forum.devtalk.com/t/programming-ruby-3-2-5th-edition-b5-0-page-155-ruby-s-is-different-that-javascript-s/118625/1 "2023-07-31T23:08:22Z")

</div>

Please note that Ruby’s === is different that JavaScript’s.

Should read:

Please note that Ruby’s === is different than JavaScript’s.

or

Please note that Ruby’s === is different from JavaScript’s.