Webpack is a JavaScript module bundler that takes a project's source files (JS, CSS, images, fonts) and produces optimised static assets for the browser. Webpack defined the modern front-end build pipeline and dominated for nearly a decade; today it is being displaced by newer bundlers (Vite, esbuild, Turbopack, Rspack) but remains in use across a large installed base.
Core concepts
TypeScript is a typed superset of JavaScript developed by Microsoft. It adds static types, type inference, generics, interfaces, enums, and structural typing on top of standard JavaScript, then compiles down to plain JavaScript that runs in any JS engine. TypeScript is now the default for most professional JavaScript projects, web and server alike.
Why TypeScript spread
React is an open-source JavaScript library for building user interfaces, created at Facebook (now Meta) and released in 2013. React introduced the component model and the virtual DOM that have since become the dominant pattern for modern front-end development. The vast majority of new web applications today use React or a React-based framework.
Core ideas
Spirit Airlines may end Las Vegas flights from several West Coast cities – 3 News Las Vegas The word “may” is doing a lot of heavy lifting in that title, but I did speak with 3 News about where Spirit’s priorities appear to lie these days. And they are not in Las Vegas. Would it...