3 Best-Selling npm Books Millions Love

What started as Floriel Fedry's hands-on experience developing PurgeCSS, a widely used open-source project, became a focused guide for anyone looking to build robust NPM packages with TypeScript. You’ll learn how to set up a repository, configure build tools for multiple module formats like UMD and ES modules, and implement CI/CD pipelines with GitHub Actions. The book walks you through evolving a simple PostCSS plugin into a monorepo, offering practical insights into managing scalable package development. If you’re aiming to deepen your understanding of reusable library creation within the Node.js ecosystem, this book provides clear, concrete steps without unnecessary fluff.

What started as an effort to simplify Node.js module creation became a concise manual for developers eager to master npm's capabilities. Juzer Ali, bringing years of programming and software development experience, walks you through installing Node.js and npm, modularizing code, and publishing your own node modules. You'll gain hands-on understanding of automating tasks like dependency installation and managing executables, with chapters demystifying npm's configuration to streamline your workflow. This book suits developers comfortable with JavaScript basics who want to extend their skills in packaging and distribution without wading through extraneous theory.

This tailored book explores npm through battle-tested methods that have delivered real results across millions of projects. It examines the core processes of npm package creation, publishing, and maintenance, emphasizing approaches that align with your background and coding preferences. By focusing on your specific goals, it reveals the practical nuances of dependency management, version control, and automation within npm's ecosystem. This personalized guide goes beyond general concepts, offering a unique blend of proven practices and your particular interests. It fosters deeper understanding of npm's capabilities, empowering you to build, publish, and manage packages confidently and efficiently, tailored to your skill level and objectives.

What started as Mike's passion for demystifying modern development turned into a detailed guide where you build an npm package from the ground up using TypeScript. You'll explore practical tools like CircleCI for continuous integration, CodeCov for coverage, and learn to implement functional programming concepts including monads, sorting algorithms, and design patterns like PubSub. Chapters also dive into data structures such as Stacks and Queues, culminating in publishing your own package to the npm repository. This book benefits developers eager to deepen their hands-on skills with npm packaging and TypeScript integration.