Hasty Briefsbeta

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A masochist's guide to web development

a year ago
  • #Emscripten
  • #Web Development
  • #WebAssembly
  • Introduction to building a web application with C code compiled to WebAssembly via Emscripten.
  • Explanation of WebAssembly (WASM) as a low-level language for near-native performance in browsers.
  • Guide on setting up Emscripten and necessary tools for development.
  • Example of compiling a simple 'Hello World' C program to run in a web browser.
  • Discussion on building a C library for WebAssembly and calling it from JavaScript.
  • Introduction to JavaScript and the DOM for interactive web development.
  • Steps to modularize the library for better integration with web applications.
  • Implementation of multithreading in WebAssembly using pthreads and considerations for browser compatibility.
  • Use of web workers to prevent blocking the main thread during heavy computations.
  • Handling callback functions between C and JavaScript with Emscripten utilities.
  • Persistent storage solutions using IndexedDB for caching large data in the browser.
  • Closing thoughts on the challenges and learnings from using Emscripten for web development.