Const-foo

A place to learn about JavaScript, TypeScript, and Rust, from core concepts to frameworks and tools used in web development.

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JavaScript & TypeScript

From the fundamentals to advanced frameworks, master the languages of the web.

Core Concepts

Variables, data types, functions, objects, and control flow.

ES6+ Features

Arrow functions, promises, async/await, destructuring, and more.

TypeScript

Static typing, interfaces, generics, and advanced types.

Frameworks

In-depth guides on React, Vue, and Svelte.

Rust

Explore the power of Rust for building reliable and efficient software.

Rust Fundamentals

Ownership, borrowing, lifetimes, and the type system.

Concurrency

Fearless concurrency with threads, channels, and async programming.

WebAssembly

Compile Rust to high-performance WebAssembly for the browser.

Building CLI Tools

Create powerful command-line applications with Rust.

Web Development Tools

Master the tools that power modern web development.

Git & GitHub

Version control, collaboration, and best practices.

Build Tools

Learn about Vite, Webpack, and other bundlers.

Docker

Containerize your applications for consistent environments.

Testing

Write effective tests with Jest, Vitest, and Cypress.

Welcome to Const-foo! This website is dedicated to providing high-quality learning materials for JavaScript, TypeScript, and Rust. Whether you're a beginner or an experienced developer, you'll find resources to help you master everything from core concepts to advanced frameworks and development tools.