Download an ECMAScript module and its relative dependencies.

Install

npm install -g @aaronshaf/dem

Usage

dem [options] <source>

Options:
  -v, --version                  output the version number
  -d, --destination <directory>  directory to download to
  -b, --bundle <file>            bundle and minify into one file
  -h, --help                     output usage information

Examples

Simple download

dem https://unpkg.com/[email protected]/lit-html.js

This downloads:

lit-html.js
lib/default-template-processor.js
lib/parts.js
lib/directive.js
lib/dom.js
lib/part.js
lib/template-instance.js
lib/template.js
lib/template-result.js
lib/render.js
lib/template-factory.js

Download to a specific directory

dem https://unpkg.com/[email protected]/lit-html.js --destination vendor

Bundle and minify to a single file

dem https://unpkg.com/[email protected]/lit-html.js --bundle lit-html.min.js