Bundle-cli NPM

bundle-cli

Bundle-cli offers a dynamic environment for developing and packaging JavaScript, Css and Html, inspired by Parceljs.

With this CLI you can:

Define multiple types of input inputs based on expressions.

Bundle-cli is capable of parsing different types of files based on expressions, such as html,markdown, javascript,typescript and css files.

If its source is of the html or markdown type, bundle will export the assets of these files, based on the [href] or [src] selector, eg: <script src =" my-js.js "> < / script>or<img src = "my-image.jpg">

Efficient file watcher

The bundle-cli development mode(--watch) detects changes based on the creation, modification and deletion of files.

Modern environment

Bundle-cli does not seek to be compatible with older browsers, it is intended for modern ESM-based development, optimized thanks to Rollup, Sucrase and other spectacular packages.

Dynamic html and markdown documents

Create scalable sites or applications, maintain with a template system with Liquidjs and allow each file to be html or markdwon can declare metadata fragments, eg:

---
title: my page
---

<html>
  <head>
    <title>{{page.title}}</title>
  </head>
</html>

Processing of html and markdown documents

The template system allows the use of Markdown, Liquids and metadata in yaml format.

Example of page

---
title: my page
---

## {{page.title}}

More content...

<my-element></my-element>

<script type="module" src="my-element.js"></script>.

the page property allows access to everything declared in the metadata fragment.

Writing rule

Ungrouped inputs are html or markdow and javascript assets must have a unique name, ej:

/src
  /components
    /my-componet-1
      my-component-1.js
      my-component-1.md
    /my-componet-2
      my-component-2.js
      my-component-2.md

Writing these files does not preserve the source path, eg:

/dest
  my-component-1.js
  my-component-2.js
  my-component-1.html
  my-component-2.html

To modify the destination there are special metadata properties folder andname.

Special metadata properties

folder

This property allows defining the destination folder for the document that declares it.

folder: gallery

If your file is called cat.html, it will be written to the destination as gallery/cat.html.

template

It allows defining the document as a master template, so it will not be written. eg:

template.html

---
title: i am layout
template: default
---

<h1>{{layout.title}}</h1>
<h1>{{page.title}}</h1>

<div>
  {{page.content}}
</div>

The default property defines this template as the default for all pages that do not declare their layout.

page.html

---
title: i am page
---

<p>lorem...</p>

dest/page.html

<h1>i am layout</h1>
<h1>i am page</h1>
<div>
  <p>lorem...</p>
</div>

Note: The template property can be an alias other than default, eg:

layout: template-users

pages

This property can only be accessed by templates and allows access to all pages processed, be it metadata and content, eg:

---
template: default
singlePage: index
---

<h1>links de pagina</h1>

{% for item in pages %}
<a href="{{item.link}}">
  {{item.title}}
</a>
{% endfor %}

pkg

It allows access to all the data contained in the package.json, ex:

my-element.md

## Usage

```js
import "{{pkg.name}}/my-element.js";

```

```

dest/my-element.html

`html

files

It allows to generate an import alias as a page variable, eg:

---
files:
  cover: ./my-image.jpg
---

## image

![my image]({{files.cover}})

The advantage of this is that the assets are stored in the metadata so that it can be used

fetch

It allows to generate a request at the moment at the moment of the build, eg:

---
fetch:
  config: ./config.yaml
  todos: https://jsonplaceholder.typicode.com/todos
---

<h1>{{fetch.config.title}}</h1>

{% for todo in todos %}
<div>
  <h3>{{todo.title}}</h3>
</div>
{% endfor %}

Fetch creates a dependency relationship with local files, so any change generates a rewriting of the document that uses it.

CSS type Assets

The css files can be used as modules within Rollup or as Html or Markdow file Assets, these are processed thanks to the power of Stylis.

@import

the configuration allows importing local modules or from node_modules, the resolution of this must be pointed to the file eg:

@import "./my-css.css"; /**local**/
@import "my-package/my-css.css"; /**node_module**/

@use

This allows applying a selection on the selectors and keyframes imported by the css, eg:

@use ".button-circle";
@use "keyframe mi-animation";
@import "my-package-1/my-buttons";
@import "my-package-2/my-buttons";

.button-circle {
  color: black;
}

Any selector other than .button-circle will be ignored in the export from my-package-1/my-buttons and my-package-2/my-buttons.

Example of expressions:

@use ".button" : Any selector that starts with .button.
@use ".button-" : Any selector that starts with .button-, eg: .button-circle andbutton-alert.
@use "button$" : Only the button selector

CSS modules

You can export the css as plain text to be used within javacsript, eg:

import style from "./my-css.css";

Useful to work with webcomponents, since the css is delivered mythified, ideal for use within the shadowDom

Cli

Know all the documentation of the cli using npx bundle --help, detailed information on this cli is detailed below.

--server

create a server, by default the port search initializes from the number 8000, you can change this behavior using the--port flag.

--proxy

Enable the use of proxy on the server, this thanks to http-proxy-middleware (# http-proxy-middleware) This flag only works when using the --server flag. It allows directing all requests that are not resolved locally to an external one, eg:

--proxy https://jsonplaceholder.typicode.com

fetch("/todos")
  .then(res => res.json())
  .then(data => {
    console.log(data); //[...]
  });

--watch

Enables development mode, using in conjunction with the --server flag initializes livereload mode

--minify

Enable the use of Terser for Rollup outgoing files, this will minify the JS code, in the future it is planned to compress html.

rollup fsevents

@everything-registry/sub-chunk-1275 @zalastax/nolb-bun genstate

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