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microenvi

0.3.1 • Public • Published

microenvi

Microenvi is a zero configuration micro development environment. Bundle, serve, and hot reload with one command.

Transpile & bundle is done with microbundle.

Quick start

A simple hello world with microenvi and preact;

  • first let's initialize our project npm init --yes
  • then install preact npm i -S preact
  • finally install microenvi npm i -D microenvi

Now add the following to your package.json

{
    "main": "public/static/bundle.mjs",
    "scripts": {
        "dev": "microenvi"
    }
}

Create a public folder and add the following index.html to it.

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Microenvi</title>
    </head>
 
    <body>
        <div id="root"></div>
    </body>
</html>

Finally create a src folder and add the following index.js to it.

import {h, render} from 'preact';
 
render(<h2>Hello, Microenvi</h2>, document.getElementById('root'));

Start your dev environment by running... npm run dev

CLI Options

  Usage
    $ microenvi <command> [options]

  Available Commands
    watch    Bundle, serve, and reload

  For more info, run any command with the `--help` flag
    $ microenvi watch --help

  Options
    -v, --version    Displays current version
    --cwd            Use an alternative working directory  (default .)
    --dir            Specify the directory to watch  (default public)
    --external       Specify external dependencies  (default none)
    --globals        Specify global dependencies  (default none)
    --jsx            A custom JSX pragma like React.createElement  (default h)
    --define         Inline constants  (default none)
    --alias          Remap imports from one module to another  (default none)
    --open           Automatically open browser  (default true)
    --port           Specify a port  (default 3000)
    --single         Serve single page app  (default false)
    --ws             Specify a port for the reload ws  (default 3301)
    -h, --help       Displays this message

The syntax for --define and --alias are as follows:

$ microenvi --define process.env.NODE_ENV=production,NUM=123,BOOL=true
# and 
$ microenvi --alias react=preact-compat,react-dom=preact-compat

Readme

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Package Sidebar

Install

npm i microenvi

Repository

github.com/fwilkerson/microenvi

Homepage

github.com/fwilkerson/microenvi#readme

Weekly Downloads

2

Version

0.3.1

License

MIT

Unpacked Size

9.28 kB

Total Files

6

Last publish

Collaborators

  • fwilkerson
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