built wasm-memory-js, a small library that brings C-style memory management concepts to JavaScript through WebAssembly. With it, you can: Allocate memory manually Work directly with raw bytes using Uint8Array Receive and store pointers (memory addresses) Explicitly free memory when you're done Experiment with low-level memory management patterns similar to C Example: const block = allocMemory(100); block.memory[0] = 65; freeMemory(block); Under the hood, the library uses a WebAssembly allocator (malloc/free) and exposes the allocated memory to JavaScript through TypedArray views. The goal is to help JavaScript developers explore concepts such as: Memory allocation Pointers Heaps Ownership Use-after-free bugs WebAssembly memory internals npm: npm i wasm-memory-js submitted by /u/opentestudox [link] [comments]