tag:blogger.com,1999:blog-865923359735383241.post3811611832891313736..comments2023-10-29T07:27:09.012-06:00Comments on Ccna final exam - java, php, javascript, ios, cshap all in one: How to remove a property from a javascript objectUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-865923359735383241.post-41554656610812307362012-05-27T18:51:40.235-06:002012-05-27T18:51:40.235-06:00var myJSONObject = {"ircEvent": "PR...var myJSONObject = {"ircEvent": "PRIVMSG", "method": "newURI", "regex": "^http://.*"};<br /><br />delete myJSONObject.regex;<br /><br />alert ( myJSONObject.regex);<br /><br /><br />works in FF and IE and I think all othersUserhttps://www.blogger.com/profile/11557173689529910046noreply@blogger.comtag:blogger.com,1999:blog-865923359735383241.post-1593378204621854552012-05-27T18:51:39.169-06:002012-05-27T18:51:39.169-06:00like this:
delete myJSONObject.regex;
// or,
dele...like this:<br /><br />delete myJSONObject.regex;<br />// or,<br />delete myJSONObject['regex'];<br />// or,<br />var prop = "regex";<br />delete myJSONObject[prop];<br /><br /><br />Update: For anyone interested in reading more about it, kangax has written an incredibly in-depth blog post about the delete statement on his blog. Understanding delete. Highly recommended.Userhttps://www.blogger.com/profile/11557173689529910046noreply@blogger.com