intlayer-svelte ยท diff
v8.1.2 to git:20260218.9e3308f
61 added, 17 removed. Audit B to B.
---
name: intlayer-svelte
- description: Integrates Intlayer internationalization with Svelte and SvelteKit applications. Use when the user asks to "setup Svelte i18n", use the "useIntlayer" store, or manage translations in Svelte components.
+ description: Integrates Intlayer internationalization with Svelte and SvelteKit applications. Use when the user asks to "setup Svelte i18n", create a new translated component, use the "useIntlayer" store, or configure providers.
metadata:
- author: Intlayer
- url: https://intlayer.org
- license: Apache-2.0
- mcp-server: @intlayer/mcp
- category: productivity
- tags: [i18n]
- documentation: https://intlayer.org/doc
- support: contact@intlayer.org
- version: 8.1.2
+ author: Intlayer
+ url: https://intlayer.org
+ license: Apache-2.0
+ mcp-server: "@intlayer/mcp"
+ category: productivity
+ tags: [i18n, svelte, vite]
+ documentation: https://intlayer.org/doc
+ support: contact@intlayer.org
---
# Intlayer Svelte Usage
+ ## Core Philosophy
+
+ Intlayer promotes **Component-Level Content Declaration**. Instead of a massive global translation file, content is declared in `*.content.ts` files adjacent to the Svelte components that use them.
+
+ ## Workflow
+
+ To create a translated component, you need two files:
+
+ 1. **Declaration:** A content file (e.g., `myComponent.content.ts`) defining the dictionary.
+ 2. **Implementation:** A Svelte component (e.g., `MyComponent.svelte`) using the `useIntlayer` store.
+
+ ### 1. Declare Content
+
+ Create a content file using `t()` for translations.
+ **File:** `src/components/MyComponent/myComponent.content.ts`
+
+ ```typescript
+ import { t, type Dictionary } from "intlayer";
+
+ const content = {
+ // The 'key' must be unique and matches what you pass to useIntlayer()
+ key: "my-component",
+ content: {
+ text: t({
+ en: "Welcome",
+ fr: "Bienvenue",
+ es: "Hola",
+ }),
+ },
+ } satisfies Dictionary;
+
+ export default content;
+ ```
+
## Setup
- - [SvelteKit](https://intlayer.org/doc/environment/sveltekit.md)
- - [Vite and Svelte](https://intlayer.org/doc/environment/vite-and-svelte.md)
+ - [SvelteKit](references/environment_sveltekit.md)
+ - [Vite and Svelte](references/environment_vite-and-svelte.md)
## useIntlayer Hook
+ In Svelte, `useIntlayer` returns a **store**. You must use the `$` prefix to access its value.
+
```svelte
<script>
import { useIntlayer } from "svelte-intlayer";
- const content = useIntlayer("my-dictionary-key");
+ const content = useIntlayer("my-component");
</script>
+
<div>
- <h1>{$content.title}</h1>
- <div aria-label={$content.title.value}></div>
- <svelte:component this={$content.title} />
+ <h1>
+ {/* Return content */}
+ {$content.text}
+ </h1>
+ {/* Return string (.value) */}
+ <div aria-label={$content.text.value}></div>
</div>
```
- [Svelte Documentation](https://intlayer.org/doc/intlayer_with_svelte_kit.md)
+ ## References
+
+ - [Intlayer Exports](references/packages_intlayer_exports.md)
+ - [Vite and Svelte](references/environment_vite-and-svelte.md)
+ - [SvelteKit](references/environment_sveltekit.md)
+ - [Svelte Intlayer Exports](references/packages_svelte-intlayer_exports.md)