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Questions tagged javascript-objects

18 questions

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15
votes
3
answers

Replace a one javascript object with another object

javascript reset javascript-objects
asked 2012-12-18T16:43:56.080
117
votes
3
answers

Is there a limit on length of the key (string) in JS object?

javascript android android-webview javascript-objects
asked 2012-11-13T19:29:46.147
9
votes
1
answers

Why does jQuery Extend Deep Copy not recursively copy an object?

javascript jquery extend javascript-objects deep-copy
asked 2012-05-08T19:26:20.703
25
votes
9
answers

Underscore.js groupBy multiple values

arrays underscore.js javascript-objects
asked 2012-04-05T03:06:26.637
9
votes
1
answers

How can i use Unicode string key In Javascript Object?

javascript unicode javascript-objects mozrepl
asked 2012-03-13T09:04:28.170
9
votes
5
answers

Is there an environment-agnostic way to detect Javascript Host Objects?

javascript cross-platform javascript-objects ecma262
asked 2011-12-27T14:24:32.367
8
votes
1
answers

Get all the objects (DOM or otherwise) using JavaScript

javascript javascript-objects
asked 2011-12-07T02:11:46.080
556
votes
25
answers

How to get all properties values of a JavaScript Object (without knowing the keys)?

javascript javascript-objects
asked 2011-09-05T10:20:32.933
14
votes
2
answers

Error in accessor property: can't redefine non-configurable property 'status'

javascript properties javascript-objects defineproperty
asked 2011-08-03T09:23:19.127
102
votes
2
answers

Encoding Javascript Object to Json string

javascript object json javascript-objects
asked 2011-07-24T22:08:20.727
16
votes
5
answers

How do I recursively search an object tree and return the matching object based on a key/value using JavaScript/Prototype 1.7

javascript recursion tree prototype javascript-objects
asked 2011-03-26T15:52:46.403
3361
votes
51
answers

How can I check if an object is an array?

javascript arrays javascript-objects
asked 2011-01-23T18:53:04.733
177
votes
7
answers

Is Chrome’s JavaScript console lazy about evaluating objects?

javascript google-chrome javascript-objects console.log
asked 2010-10-30T05:51:01.427
124
votes
3
answers

What are the differences between JSON and JavaScript object?

javascript json javascript-objects
asked 2010-10-20T08:08:36.387
154
votes
7
answers

Number of elements in a javascript object

javascript collections javascript-objects element
asked 2009-06-05T16:05:23.460
112
votes
8
answers

Why can I add named properties to an array as if it were an object?

javascript arrays object javascript-objects
asked 2009-05-17T09:11:29.503
431
votes
10
answers

Create an empty object in JavaScript with {} or new Object()?

javascript arrays object javascript-objects new-operator
asked 2008-10-30T19:22:44.860
5010
votes
65
answers

How do I check if an array includes a value in JavaScript?

javascript arrays algorithm time-complexity javascript-objects
asked 2008-10-25T22:14:40.913