esgleam

Package VersionHex Docs

esbuild for Gleam that works on Erlang & JavaScript.

Quick start

  1. Create a Gleam project as you would normally and make sure you have a file in src with the name of your project (as specified in gleam.toml)

  2. Install esbuild

    gleam run -m esgleam/install

3.

gleam run -m esgleam/bundle

See /dist for your bundled code

  1. To start a development server 
    gleam run -m esgleam/serve

Advanced Usage

(Follow steps 1-2)

  1. Create /src/build.gleam with the following 
    import esgleam

pub fn main() {
esgleam.new("./dist/static")
|> esgleam.entry("main.gleam")
|> esgleam.bundle
}

See esgleam for all config options and their default values.

  1. Run your build script 
    gleam run -m build

CLI overview

Install

Install esbuild.

gleam run -m esgleam/install

Bundle

Bundle the project into a library with src/{project_name}.gleam as your entry point and ./dist/{project_name}.js as your output file.

gleam run -m esgleam/bundle

App

Bundle the project into a single file to run with src/{project_name}.gleam as your entry point and ./dist/{project_name}.js as your output file. Similar to just running gleam run.

gleam run -m esgleam/app

Serve

Starts a dev server, serving the dist directory as /.

gleam run -m esgleam/serve

Installation

If available on Hex this package can be added to your Gleam project:

gleam add esgleam

and its documentation can be found at https://hexdocs.pm/esgleam.

Roadmap