4. 4
    Read WebAssembly Memory from JavaScript
    3m 3s

Read WebAssembly Memory from JavaScript

InstructorGuy Bedford

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We use an offset exporting function to get the address of a string in WebAssembly memory. We then create a typed array on top of the WebAssembly memory representing the raw string data, and decode that into a JavaScript string.

WASM Fiddle: https://wasdk.github.io/WasmFiddle/?6wzgh

Demo Repo: https://github.com/guybedford/wasm-intro