Learn TINYGO-WASM with Real Code Examples

Browser-based visualization using TinyGo Wasm

WASI command line tools written in Go

IoT device Wasm plugin for sensor processing

Edge functions running in Wasm serverless runtimes

TinyGo Wasm game loops running in browser

Use `tinygo build -x` to inspect commands

Check unsupported stdlib features

Use `wasm-tools validate` to verify module

Ensure correct import/export JS bindings

Review browser console for Wasm instantiation errors

Unit test Go logic normally

Use wasm runners for integration tests

Use browser environment tests via Puppeteer

Benchmark Wasm functions with wasm-time

Validate Wasm manually with wasm-tools

Browser + JS glue code

WASI command-line tool

Edge functions in Spin or WasmCloud

Standalone Wasm modules executed via CLI

Embedded runtimes inside Go/Node/Rust applications

TinyGo compiler

wasm-tools / wasm-opt optimizers

WASI-runtimes (wasmtime, wasmer, wazero)

Browser JS bridge

Spin/Fermyon for serverless Wasm functions

Browser JavaScript APIs

WASI-compatible runtimes

WasmCloud (via capability providers)

Fermyon Spin applications

Edge networks like Cloudflare Workers (Wasm-based)

Use Makefiles for consistent Wasm building

Rely on wasm-opt for production builds

Keep Go code modular and small

Use TypedArrays for efficient interop

Test Wasm separately from JS

Incomplete stdlib coverage

Limited reflection/unsafe features

Debugging optimized Wasm

JS -> Wasm memory management

Behavior differences from full Go compiler