Author: tim

[Wasmer] is a blazing fast and secure WebAssembly runtime that enables incredibly lightweight containers to run anywhere: from Desktop to the Cloud, Edge and even the browser

Install with PowerShell:
iwr https://win.wasmer.io -useb | iex

Install with Scoop:
scoop install wasmer

[Wasmer C API]

[Wasmer Go]

[Cpp_WasmerWebSocketClient]

Issue: [Running golang created WASM with CLI lacks wasm_exec.js bindings]

Wasmer doesn’t have wasm_exec.js implemented yet… [as described by the FAQ]

error: Unable to instantiate the WebAssembly module
╰─▶ 1: Error while importing “gojs”.”runtime.scheduleTimeoutEvent”: unknown import. Expected Function(FunctionType { params: [I32], results: [] })

[TinyGo – A Go Compiler For Small Places]

First Get Scoop, the CLI Windows Installer. Open up PowerShell.

> Set-ExecutionPolicy RemoteSigned -Scope CurrentUser # Optional: Needed to run a remote script the first time
> irm get.scoop.sh | iex

Use [Scoop] to install TinyGo.

scoop install tinygo

[Packages supported by TinyGo]

[Extism – The cross-language framework for building with WebAssembly (wasm)]

[C++ with Extism]

[Github: Extism]

[Github: Extism C++ SDK Readme]

[Github: Golang_WebAssemblyPrintLn]

Use [Github: Extism Go PDK] to create WebAssembly from Go.

[TinyGo]

[Cpp_ExtismWebSocketClient]

[modsurfer-app.pages.dev] inspects WASM Files

[WebAssembly C and C++ API]

[WebAssembly Resources]

[Compiling Go to WebAssembly]

[Install Golang]

[Udemy Golang]

[Building, Integrating, and Deploying ClearScript]

[ClearScript]

[Getting started with embedding V8]

[NuGet package for V8 JavaScript Engine]

NuGet\Install-Package v8-v143-x86 -Version 11.9.169.4

Add to C++ Additional Include Folders: packages\v8-v143-x86.11.9.169.4\include

Add to library Additional Include Folders: packages\v8-v143-x86.11.9.169.4\lib\$(ConfigurationName)

Copy DLLs to the output folder: COPY /Y "packages\v8.redist-v143-x86.11.9.169.4\lib\$(ConfigurationName)*.DLL" $(OutDir)

Example V8 Code: Github – [Clr_V8WebSocketClient]

Ugh: [WebSocket is not defined]