What does the “|” (single pipe) do in JavaScript?

by

This is a bitwise or.
Since bitwise operations only make sense on integers, 0.5 is truncated.

x | 0 is x, if x is an integer.

More Related Contents:

  1. Show results of multiple prompt boxes using Javascript [closed]
  2. Regular Expression jquery validation1 [duplicate]
  3. I would like to ask how to explain this (javascript function)
  4. Single event handler for four button clicks
  5. Parse an HTML string with JS
  6. Can’t append element
  7. Does return stop a loop?
  8. No ‘Access-Control-Allow-Origin’ header is present on the requested resource error
  9. Why should I use a semicolon after every function in javascript?
  10. Meteor: Proper use of Meteor.wrapAsync on server
  11. Blocking device rotation on mobile web pages
  12. How to save the output of a console.log(object) to a file?
  13. Convert array to object keys [duplicate]
  14. Use javascript to check http status codes
  15. Express js form data
  16. Setting a variable equal to another variable [duplicate]
  17. Load existing components dynamically Angular 2 Final Release
  18. React “after render” code?
  19. Detect MacOS, iOS, Windows, Android and Linux OS with JS [duplicate]
  20. How to check if object has any properties in JavaScript?
  21. Get value of a string after last slash in JavaScript
  22. how to get selection inside a div using jquery/javascript
  23. What are some good ways to prevent people from copying my source code? [closed]
  24. Storing a variable in the JavaScript ‘window’ object is a proper way to use that object?
  25. Detect failure to load contents of an iframe
  26. Google Maps – Weird geometry.location attributes (G, K)
  27. Await an iterative function without delimiter in JS
  28. How to keep the header static, always on top while scrolling?
  29. How to iterate a table rows with JQuery and access some cell values?
  30. How do I get a floating footer to stick to the bottom of the viewport in IE 6?

Leave a Comment