Beginners Guide to WebAssembly and Wasmer - How To Pass String

📝 In this tutorial, I will focus on a particular aspect of Web Assembly and Wasmer: passing strings.

🌐 WebAssembly, often abbreviated as Wasm, is a low-level binary format that allows running high-performance code on the web. It provides a portable and efficient solution for executing code in various programming languages within a web browser.

⚙️ Wasmer, on the other hand, is a flexible and lightweight Web Assembly runtime environment that enables developers to execute Wasm modules across different platforms. With Wasmer, you can run Wasm modules not only in browsers but also in server environments or even embedded systems!

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Chapters:
00:00 - Intro
00:22 - Add string argument and the magic number
01:15 - Grow memory based on input
02:05 - Write bytes into memory
04:22 - Modify the WebAssembly module
05:50 - Building and running the WebAssembly

[Im_Ninooo]

this is ridiculously complicated just to pass a string to a WASM binary 😕