JavaScript Charts

I'm working on a site where I have to use a fixed DIV for the menu. www.atelier2architecten.nl/… Read more A Fixed Div With Javascript To Scroll When A Window Is Too Small. Doc Type Issue

I came across this recently, '+string' converting the string to a number (specifically, usi… Read more How Does Type Coercion With "+string" Work In Javascript?

I'm currently writing a class factory in TypeScript, and would like to return a type as the out… Read more Returning A Type As A Variable In Typescript

The following code: let resultsArray = Array.apply(null, Array(10)).map(Number.prototype.valueOf,0)… Read more Why Do We Use `number.prototype.valueof` Inside Of A `map()` Function

I am using exact example outlined in Typescript https://www.typescriptlang.org/docs/handbook/typesc… Read more Typescript TS2339 Property Doesn't Exist On Type - Class Decleration

Say I have a constant animals, which I import with import animals from './animals Say the ani… Read more Flowjs: Call Of Method `join`. Method Cannot Be Called On Mixed

View this code: function testprecision(){ var isNotNumber = parseFloat('1.3').toPrecisi… Read more Why Does ToPrecision Return A String?