Learn ZIG-WASM with Real Code Examples

Near-native performance in browser for computational tasks

Low-level memory control reduces overhead

Optimizations via compile-time code execution

Small Wasm binary sizes due to minimal runtime

Manual management allows predictable CPU and memory usage

Wasm sandbox prevents direct OS access

Avoid unsafe pointer operations where possible

Validate inputs from JS before processing

Use strict type definitions to prevent memory corruption

Combine with HTTPS and CSP headers for secure deployment

Use browser DevTools for profiling

Manual logging in Zig-Wasm with `printf`

Measure memory and CPU usage

Integrate with JS analytics layer if needed

Profile compile-time and runtime performance

Use explicit memory management

Write modular, testable functions

Leverage compile-time execution for optimization

Test across multiple Wasm runtimes

Minimize global state in modules