#import * components

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elfin meteorBOT
#

Hi @steady yacht. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

#

Yes, you can import all components at once, but it's important to note that this approach may not be optimal for performance. When you import all components, even those not used on a page, it can lead to unnecessary loading of JavaScript and CSS, which can negatively impact your website's performance.

Here's an example of how you can import all components at once:

/* src/components/index.ts */
import npath from "node:path"
const componentEntries = Object.entries(
  import.meta.glob('./components/**/*', { eager: true })
);
const components = {};

for (let [modulePath, { default: Component }] of componentEntries) {
  const extRE = new RegExp(`${npath.extname(modulePath)}$`)
  console.log(extRE)
  const exportName = modulePath
    .split('/')
    .at(-1)
    .replace(extRE, "");
  components[exportName] = Component;
}

export { components };

However, as mentioned in the Github Issue (https://github.com/withastro/astro/issues/6411), this approach won't benefit from tree-shaking, and importing the components variable will import ALL CSS and JS of ALL components, even if you only use one component from the object.

A more recommended way is to manually export your components like this:

export { default as Accordion } from './src/components/Accordion.svelte';
export { default as Button } from './src/components/Button.svelte';
export { default as Highlight } from './src/components/Highlight.svelte';
...

This way, only the components that are used will be imported, leading to better performance.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

#

@steady yacht kapa.ai is still learning and improving, please let us know how it did by reacting below

steady yacht
#

@elfin meteor can i import all astro components?

elfin meteorBOT
#

Let me check the knowledge base for you. One moment! :books:

#

Yes, you can import multiple Astro components at once using the Astro.glob() function. This function allows you to import many files at once by providing a relative glob pattern matching the local files you'd like to import. It's asynchronous and returns an array of each matching file's exports.

Here's an example of how you can use Astro.glob() to import all Astro components in a directory:

---
// imports all files that end with `.astro` in `./src/components/`
const components = await Astro.glob('../components/*.astro');
---
<!-- Display all of our components -->
{components.map((component) => (
  <div>
    <component.default size={24} />
  </div>
))}

In this example, Astro.glob() is used to import all Astro components from the ./src/components/ directory. These components are then rendered in the Astro component.

Please note that Astro components imported using Astro.glob are of type AstroInstance. You can render each component instance using its default property.

For more information, you can refer to the Astro documentation on Astro.glob() (https://docs.astro.build/en/guides/imports#astroglob).

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: