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Decorator @define: The ultimate Spell to boost your Custom Elements!

Susan Sarandon
Susan SarandonOriginal
2024-10-31 22:16:29719browse

Decorator @define: O Feitiço supremo para turbinar seus Custom Elements!

Hey dev guys! Ready for magic more powerful than an infinite coffee loop? ☕ Today we will reveal the secret of the front-end Jedi masters: the @define decorator. Get ready for codes so beautiful that they'll make even Linus Torvalds cry with emotion! ?

? What is this @define guy?

Just imagine: what if you could set Custom Elements with the same swag that Tony Stark wears Iron Man's armor? Well, my dear JavaScript Padawans, @define is exactly that!

import { define } from '@bake-js/-o-id';

@define('botao-camaleao')
class BotaoCamaleao extends HTMLElement {
  // Código mágico aqui
}

It’s that simple! Easier than finding a ';' Lost in the code, right? ?

? How does this Witchcraft Work?

Let's take a peek behind the scenes of this magic:

const define = (name, options) => (constructor) => {
  customElements.get(name) ?? customElements.define(name, constructor, options);
};

This little piece of code is smarter than an if...else on a Friday afternoon:

  1. It checks if the element already exists (no defining the same element 500 times, right?).
  2. If it doesn't exist, BAM! Defines the element on the fly, without giving the garbage collector a chance to think twice.

? Why is this more revolutionary than the invention of ctrl c ctrl v?

  1. DRY like the Sahara desert: No repeating customElements.define all the time. Your code is drier than a baker's joke!

  2. Sugar syntax: It's like putting Nutella in your JavaScript. It's irresistible!

  3. Marie Kondo level organization: Maintains the definition of the element with the class. Satisfaction 100%!

  4. Ninja flexibility: Want to extend native elements? Just pass the options:

   @define('super-button', { extends: 'button' })
   class SuperButton extends HTMLButtonElement {
     // Código supimpa aqui
   }

?️ How to Use This Power in Your App

  1. First, install the gods lib:
   npm install @bake-js/-o-id
  1. Import ultimate power:
   import { define } from '@bake-js/-o-id';
  1. Decorate your classes like there's no tomorrow:
   @define('element-toppen')
   class ElementToppen extends HTMLElement {
     constructor() {
       super();
       this.innerHTML = `<p>Eu sou inevitável!</p>`;
     }
   }
  1. Use it in your HTML and watch the magic happen:
   <element-toppen></element-toppen>

? Be the Ultimate Wizard of Custom Elements!

With @define, you're ready to create components so epic that even JavaScript will ask for your autograph. It's like having a lightsaber in the front-end world!

Remember: with great decorators come great approved PRs. Use it wisely and make your components shine brighter than a console.log() in the middle of the night!

Want more of this magic? Go to @bake-js/-o-id's GitHub and give it a ⭐️. It's like a virtual high-five to the dev who made this magic happen!

Now go out there and make the web shake, young Padawan! May the @define be with you! ?✨

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