Skip to content

A high-performance, secure, extensible, and OCI-complaint JavaScript runtime for WasmEdge.

Notifications You must be signed in to change notification settings

lmalheiro/wasmedge-quickjs

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

59 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Run JavaScript in WebAssembly

Now supporting wasmedge socket for HTTP requests and Tensorflow in JavaScript programs!

Prerequisites

Install Rust and wasmedge CLI tool. Make sure that you use the -e all option to install the WasmEdge Tensorflow extensions if you want to try the Tensorflow examples below.

rustup target add wasm32-wasi

Hello js

Build

$ cargo build --target wasm32-wasi --release

Run

$ cd example_js
$ wasmedge --dir .:. ../target/wasm32-wasi/release/quickjs-rs-wasi.wasm hello.js WasmEdge Runtime

HTTP Request

Build

$ cargo build --target wasm32-wasi --release

Run

Bonus: This example also shows how to import another JavaScript file into the current program.

$ cd example_js
$ wasmedge --dir .:. ../target/wasm32-wasi/release/quickjs-rs-wasi.wasm http_demo.js

TensorFlow

Build

Note: Build the QuickJS interpreter with the WasmEdge Tensorflow extension.

$ cargo build --target wasm32-wasi --release --features=tensorflow

Run

$ cd example_js/tensorflow_lite_demo
$ wasmedge-tensorflow --dir .:. ../../target/wasm32-wasi/release/quickjs-rs-wasi.wasm main.js

Optional: Get static-lib & binding.rs

If you want to build a custom libquickjs.a to export some static c function.

See [quickjs-wasi]

run quickjs-wasi/lib/build.sh

About

A high-performance, secure, extensible, and OCI-complaint JavaScript runtime for WasmEdge.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • Rust 75.9%
  • JavaScript 24.1%