var person={"first_name":"Bill","last_name":"Jenner"} //get the person object properties with: var keys = Object.keys(person); //keys = ["first_name","last_name"]
delete myObject.regex; // or, delete myObject['regex']; // or, var prop = "regex"; delete myObject[prop]; /** Demo */ var myObject = { "ircEvent": "PRIVMSG", "method": "newURI", "regex": "^http://.*" }; delete myObject.regex; console.log(myObject);