quickjs-rs
A Rust wrapper for QuickJS.
QuickJS is a new, small Javascript engine by Fabrice Bellard and Charlie Gordon. It is fast and supports the full ES2020 specification.
This crate allows you to easily run and integrate with Javascript code from Rust.
Limitations
- Windows is not supported yet
Usage
[]
= "0.2.2"
use ;
let context = new.unwrap;
// Eval.
let value = context.eval.unwrap;
assert_eq!;
let value = context..unwrap;
assert_eq!;
// Callbacks.
context.add_callback.unwrap;
context.eval.unwrap;
Installation
By default, quickjs is bundled with the libquickjs-sys
crate and
automatically compiled, assuming you have the appropriate dependencies.
If you would like to use a system version instead, see below.
QuickJS will always be statically linked to your binary.
Features
The crate supports the following features:
chrono
: adds chrono integration- adds a
JsValue::Date
variant that can be (de)serialized to/from a JSDate
- adds a
patched
: applies QuickJS patches that can be found inlibquickjs-sys/embed/patches
directory.
System installation
To use the system installation, without the bundled feature, first install the required dependencies, and then compile and install quickjs.
# Debian/Ubuntu: apt-get install -y curl xz-utils build-essential gcc-multilib libclang-dev clang
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