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Frameworks & web · #express
Learn how to configure Passport.js LocalStrategy to work with custom login field names while keeping authentication secure.
Kraken.js flips Express wiring into declarative JSON, letting you control middleware order and environment overrides without touching code. This blog walks through its core design, a request‑timing example, trade‑offs, and a practical checklist for adoption.
Learn how to serve CSS, JS, images, and HTML with Express.js static middleware, including setup, verification, and error‑handling strategies.
Learn how to build reusable page layouts in Express using Pug’s extends and block syntax. Follow a step‑by‑step guide to create a parent layout, override blocks, and verify the rendered output while handling caching and path issues.
Learn how Express Router lets you group routes, attach route‑specific middleware, and keep your main app file tidy. Follow a step‑by‑step example, discover common mistakes, and see when a router is overkill.
Learn how to run a full Express API inside StackBlitz using WebContainers, see the steps to set it up, and understand the limits of in‑browser Node.js.
Learn how to implement a secure request validation pipeline in Express.js by separating parsing, validation, and execution boundaries to prevent business logic pollution.
A technical guide on choosing between Pug's extends, include, and mixins for Node.js/Express applications to build maintainable, server-rendered layouts and components.
Express identifies error handlers by function arity (4 arguments) and executes them in registration order. Learn how to structure your middleware stack and handle async errors.
nodejs
krakenjs
pug