rust-to-npm

Deploy a rust project to crates.io and npm in one command.

Getting Started

This project converts your rust project into a npm package that can be installed on all systems by leveraging cargo.

The Cargo.toml properties map to package.json.

You need to have a valid name, version and description set in your Cargo.toml.

Installation

# cargo
cargo install rust-to-npm

You may want to add the following to your .gitignore and just reference the project being made with.

package.json
package-lock.json
start.js
uninstall.js
pre-install.js

Usage

If you want the package to be private make sure to have private set in your Cargo.toml file.

Run the command inside the repo with the Cargo.toml file to deploy to crates.io and npm.

rust-to-npm

Consuming

To use the node_module you just published run npm i $PACKAGE_NAME.

Then use it via node node node_modules/$PACKAGE_NAME/start.js. Replace $PACKAGE_NAME with your package name as kebab case. You can also import the module directly at root as a normal module in js like require("node_modules/$PACKAGE_NAME").

Goals

Easy convert installs to npm.
Allows full transparency of Rust code that user installs instead of dangerous binaries.

Steps on how it works

pre-install script that builds the rust project to the OS.
start script that executes the binary easily in nodejs.
uninstall script that removes the binary.
[TODO] send all rust files that build the project without need for crate. We have this working on another project, plan is to make this optional between crate installs or local for size.

About

This project is used to convert the rust A11yWatch CLI for usage in node.

See example usage converting the rust crawler library as a sidecar into a node project.

TODO

Allow include local rust src files for non CLI bins for easy node_module imports like the crawler project.

rust-to-npm 0.2.7