UMD(1)

💅 UMD(1) — the manual page, but make it cute

okay bestie, welcome to the umd(1) era ✨ this is the manual page for umd, and we're gonna go through it together, section by section, no skips, no cap 🫶

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🌸 NAME 🌸

umd — Universal Module Definition for use in automated build systems 🎀

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✨ SYNOPSIS ✨

umd [-c] name

that's it. that's the whole vibe check. one optional flag, one required name, we love a minimal queen 👑

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🦋 DESCRIPTION 🦋

so like, umd (Universal Module Definition) is a common pattern used in javascript programming 💖 and the whole point of it is that you write once — one single loader — and it works in different contexts (server, browser, whatever, she's versatile 💅).

this loader is compatible with different APIs, specifically RequireJS, AMD or CommonJs 🌈 not me being the social butterfly of module formats, she gets along with everyone fr fr.

this command gives you:

• simple synchronous wrapping of a string ⭐
• return style module support 🍓
• CommonJS support 💜
• support preventing internal UMDs from conflicting 🙈 (yes, she's a peacekeeper, iconic)

and the required parameter name is what gets used for exporting the module 👑 that one is not optional, bestie, she needs it.

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💖 OPTIONS 💖

• -c, --commonJS — use CommonJS module format 🎀 that's literally the only option and honestly? she's enough.

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🌈 EXAMPLES 🌈

okay so here's how you actually run her:

umd -c my-module < my-module.js > my-module.umd
cat my-module.js | umd my-module | uglifyjs > my-module.umd.min.js

first one: CommonJS format, read from my-module.js, write out to my-module.umd 💅

second one: pipe my-module.js into umd with the name my-module, then pipe that into uglifyjs and get yourself a my-module.umd.min.js — a whole pipeline, main character energy honestly 🔥

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👑 SEE ALSO 👑

nodejs(1) — go say hi to her sister 🫶

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and that's the page, babe!! this was the umd(1) manual, dated 10/4/17 — yes we're citing our sources, we're academically honest in this house 💀📚 mwah, go build something slay ✨💖