Robust JS code with TypeScript library

DOWNLOAD TUTORIAL FILES www.filesilo.co.uk/bks-894 JavaScript’s liberal syntax declaration lets developers do all kinds of weird and wonderful things. Programmers used to restrictive class-based systems will need to aquaint themselves to the new working environment. Google engineer Addy Osmani collected design patterns which helps this process – when, and only when, applied correctly. Duck typing is even worse though: it permits the creation of bugs which occur only when the code path in question is executed. Murphy’s law then ensures that this will happen on the computer of an important client. TypeScript solves these problems by creating a statically typed dialect of JavaScript which is verified via a more stringent execution environment. Transgressions are punished mercilessly, defective code never makes it to the browser. Microsoft does its magic via a process…