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javascript Programming Glossary: key2Javascript: Object Literal reference in own key's function instead of 'this' http://stackoverflow.com/questions/10711064/javascript-object-literal-reference-in-own-keys-function-instead-of-this of what I'm talking about instead of var obj key1 it key2 function return this.key1 works alert obj.key2 using var obj.. obj key1 it key2 function return this.key1 works alert obj.key2 using var obj key1 it key2 function return obj.key1 works alert.. this.key1 works alert obj.key2 using var obj key1 it key2 function return obj.key1 works alert obj.key2 javascript object..
JavaScript equivalent of jQuery's extend method [duplicate] http://stackoverflow.com/questions/11197247/javascript-equivalent-of-jquerys-extend-method object var config key1 value1 var default key1 default1 key2 default2 key 3 default 3 var settings .extend default config.. resulting properties of settings settings key1 value1 key2 default2 key 3 default 3 Problem This works great but I'd like..
How can I add a key/value pair to a JavaScript object literal? http://stackoverflow.com/questions/1168807/how-can-i-add-a-key-value-pair-to-a-javascript-object-literal literal Here is my object literal var obj key1 value1 key2 value2 How can I add key3 value3 to the object javascript object.. to add new properties to an object var obj key1 value1 key2 value2 Using dot notation obj.key3 value3 Using square bracket.. return obj propertyName getProperty key1 getProperty key2 getProperty key3 A real JavaScript array can be constructed..
How do I count a JavaScript object's attributes? [duplicate] http://stackoverflow.com/questions/1345939/how-do-i-count-a-javascript-objects-attributes the following object in JavaScript var object key1 value1 key2 value2 key3 value3 How do I find out how many values exist in.. those you got for free. Here's one way var foo key1 value1 key2 value2 key3 value3 Object.prototype.foobie 'bletch' add property..
How can a Javascript object refer to values in itself? http://stackoverflow.com/questions/2787245/how-can-a-javascript-object-refer-to-values-in-itself Lets say I have the following javascript var obj key1 it key2 key1 works alert obj.key2 This errors with key1 is not defined.. javascript var obj key1 it key2 key1 works alert obj.key2 This errors with key1 is not defined . I have tried this.key1.. obj key1 and they never seem to be defined. How can I get key2 to refer to key1's value javascript json object share improve..
Getting JavaScript object key list http://stackoverflow.com/questions/3068534/getting-javascript-object-key-list I have a JavaScript object like var obj key1 'value1' key2 'value2' key3 'value3' key4 'value4' How can I get the length..
How do i build JSON dynamically in javascript? http://stackoverflow.com/questions/4314008/how-do-i-build-json-dynamically-in-javascript var myJSON list1 1 2 list2 a b list3 key1 value1 key2 value2 not_a_list 11 How do I dynamically build this JSON.. myObject.list3 0 'key1' 'value1' myObject.list3 1 'key2' 'value2' myObject.not_a_list '11' That code will build up the..
Accessing elements of JSON object without knowing the key names http://stackoverflow.com/questions/5113847/accessing-elements-of-json-object-without-knowing-the-key-names knowing the key names Here's my json d key1 value1 key2 value2 Is there any way of accessing the keys and values in..
http://stackoverflow.com/questions/7958292/mimicking-sets-in-javascript key value adds or updates a key in the set add key value key2 value add or updates multiple keys in the set get key returns..
Javascript object get key by value http://stackoverflow.com/questions/9907419/javascript-object-get-key-by-value prop if this prop value return prop var test key1 42 key2 'foo' test.getKeyByValue 42 returns 'key1' One word of caution..
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