built wasm-memory-js — manual memory management for…
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built wasm-memory-js — manual memory management for JavaScript using WebAssembly
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
#dev #js #technology #programming
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
#dev #js #technology #programming
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