Ways to create a Set in JavaScript? - Stack Overflow
Dec 3, 2011 · In Eloquent JavaScript, Chapter 4, a set of values is created by creating an object and storing the values as property names, assigning arbitrary values (e.g. true) as property values. To …
How to customize object equality for JavaScript Set
Apr 21, 2015 · This original question asked for customizability of a Set comparison in order to support deep object comparison. This doesn't propose customizability of the Set comparison, but it directly …
javascript - How can I sort an ES6 `Set`? - Stack Overflow
Oct 12, 2015 · A set is not an ordered abstract data structure. A Set however always has the same iteration order - element insertion order [1], so when you iterate it (by an iterating method, by calling …
Set of objects in javascript - Stack Overflow
May 31, 2017 · I'd like to have a set of objects in Javascript. That is, a data structure that contains only unique objects. Normally using properties is recommended, e.g. myset["key"] = true. However, I need ...
How to map/reduce/filter a Set in JavaScript? - Stack Overflow
Oct 20, 2015 · The cause of the lack of map / reduce / filter on Map / Set collections seem to be mainly conceptual concerns. Should each collection type in Javascript actually specify its own iterative …
Set cookie and get cookie with JavaScript - Stack Overflow
Set cookie and get cookie with JavaScript [duplicate] Asked 12 years, 10 months ago Modified 5 months ago Viewed 1.8m times
JavaScript Array to Set - Stack Overflow
Mar 10, 2015 · MDN references JavaScript's Set collection abstraction. I've got an array of objects that I'd like to convert to a set so that I am able to remove (.delete()) various elements by name: var array …
javascript - Set "this" variable easily? - Stack Overflow
Javascript has 3 built in methods for setting the this keyword conveniently. They are all located on the Function.prototype object so every function can use them (since every function inherits from this …
javascript - Iterate over set elements - Stack Overflow
May 6, 2013 · I have turned on the Chrome flag for experimental ECMAscript 6 features, one of which is Set. As I understand, the details of Set are broadly agreed upon by the spec writers. I create a set a …
javascript - How to get the first element of Set in ES6 ( EcmaScript ...
Sep 12, 2015 · In ES6, how do we quickly get the element? in MDN Syntax for Set, I didn't find an answer for it.