If I had a javascript object with the values of
{"__v":0,"_id":"528277c808cab8ac2b000001","password":"password",
"userId":5,"userName":"Austinsss","$$hashKey":"00F"}
How could I remove "$$hashKey":"00F" out of the object entirely.
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use delete operatorIgor Benikov– Igor Benikov2013-11-14 22:30:49 +00:00Commented Nov 14, 2013 at 22:30
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4this is probably a duplicate of a duplicate of a duplicate I supposehgoebl– hgoebl2013-11-14 22:31:37 +00:00Commented Nov 14, 2013 at 22:31
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3 Answers
delete it!
delete objname["$$hashKey"];
3 Comments
Austin Davis
Answer first so you get the points. Though thanks everyone for there quick responses.
Bojangles
First answers aren't always the best ones. Bear that in mind for your future questions
Sterling Archer
It's true, @Bojangles answer was more detailed than mine was, and I'm pretty sure I wasn't the first. But thank you
Use delete(MDN):
var foo = {"__v":0,"_id":"528277c808cab8ac2b000001","password":"password",
"userId":5,"userName":"Austinsss","$$hashKey":"00F"};
delete foo.$$hashKey;
You could also use bracket notation if you have keys with odd characters in them:
delete foo['$$HashKey'];
How about
delete obj.$$hashKey
