About

This poc is designed for creating a Calculator app in Web Assembly and Rust

Requirements

Befor start with this poc You need to install Rust, Node

• First, complete the basic Rust setup instructions.
• Second, complete the Node installation Install Node.

🚴 Usage

🐑 Use cargo generate to Clone this Template

Learn more about cargo generate here.

cargo generate --git https://github.com/rustwasm/wasm-pack-template.git --name wasm-calculator
cd wasm-calculator

🛠️ Build with wasm-pack build

wasm-pack build

🔬 Test in Headless Browsers with wasm-pack test

wasm-pack test --headless --firefox

🎁 Publish to NPM with wasm-pack publish

wasm-pack publish

🔋 Batteries Included

• wasm-bindgen for communicating between WebAssembly and JavaScript.
• console_error_panic_hook for logging panic messages to the developer console.
• wee_alloc, an allocator optimized for small code size.

Directory Structure

  src/       under this dir we have lib.rs file where we write all functions required for calculator
  test/      under this dir we write all test cases for all calculator operations
  www/       under this folder we write javascript code (UI part of wasm-calculator)