1037 A strict equality operator will tell you if two object types are equal. However, is there a way to tell if two objects are equal, much like the hash code value in Java? Stack Overflow question Is there any …

I need to be able to merge two (very simple) JavaScript objects at runtime. For example I'd like to:

Oct 28, 2012 · 2 Objects are always pass by reference and primitives by value. Just keep that parameter at the same address for objects. Here's some code to illustrate what I mean (try it in a JavaScript …

Sep 17, 2016 · JavaScript objects are unordered by definition (see the ECMAScript Language Specification, section 8.6). The language specification doesn't even guarantee that, if you iterate …

5 While it is a bit of an overkill for just sorting a single array, this prototype function allows to sort Javascript arrays by any key, in ascending or descending order, including nested keys, using dot …

Like many things in JavaScript, this was done for compatibility purposes and generally reflected an existing unofficial standard among most JS engines (with you-know-who being an exception). The …

Jul 1, 2009 · JavaScript allows both null and undefined properties and objects have prototypes chains that can lead to very different behaviors if not checked. First I have chosen to not extend …

That confused me. Regular JavaScript objects are dictionaries, so how is a Map different from a dictionary? Conceptually, they're identical (according to another question on Stack Overflow) The …

261 JavaScript objects 1 are not ordered. It is meaningless to try to "sort" them. If you want to iterate over an object's properties, you can sort the keys and then retrieve the associated values:

16 The following function will allow you to sort an array of objects on one or multiple properties, either ascending (default) or descending on each property, and allow you to choose whether or not to …