JavaScript College

I have an array of components: let components = ['a', 'b', 'c']; It is pos… Read more Creating An Array Of Unique Combinations

I'm trying to convert some hard-coded inline onclicks to be dynamically created. Here's wha… Read more Help With Converting Inline Onclick

I was asking myself this question. Is Set a hashed collection in JavaScript? For example, Set.proto… Read more Is Set A Hashed Collection In Javascript?

if I need to find an object in a Set. The set does not contain a natural key to use as an index, so… Read more Efficiently Find An Item In A Set

I have a list of items, and each item has a quantity. var items = { 1: 12, // we have 12 x it… Read more Calculate All Combinations Of A Series

I have a set of animated Raphael SVG elements. I am adding new elements and removing old ones with … Read more How To Properly Remove A Raphael SVG Element Referenced In An Animated Set?