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by pdubroy 157 days ago
Shameless plug: if you're interested in learning WebAssembly — like really learning the bytecode format and how it works — you might like our book, WebAssembly from the Ground Up: https://wasmgroundup.com.

It starts with handcrafted bytecode for a minimal Wasm module in JavaScript, and then guides you through the creation of a simple compiler for a toy language.