feat: support astro 5 (#43)

.changeset/four-parrots-leave.md

@@ -0,0 +1,5 @@
+---
+"@astrolicious/i18n": minor
+---
+
+Bumps peer dependencies to support Astro 5. In order to use the integration with Astro 4, you now need to use at least `4.14.0`

.changeset/new-bugs-learn.md

@@ -0,0 +1,5 @@
+---
+"@astrolicious/i18n": patch
+---
+
+Fixes an issue with type generation when a project does not have a `src/env.d.ts` file

README.md

@@ -1,3 +1,6 @@
+> [!WARNING]  
+> This integration is unmaintained due to lack of time. It should mostly work but do not expect fixes or new features.
+
 # @astrolicious/i18n
 
 Yet another i18n integration for [Astro](https://astro.build/) with server and client utilities, type safety and translations built-in.

demo/package.json

@@ -19,7 +19,7 @@
 		"@tailwindcss/forms": "^0.5.7",
 		"@types/react": "^18.3.1",
 		"@types/react-dom": "^18.3.0",
-		"astro": "^4.7.0",
+		"astro": "^4.14.0",
 		"i18next": "^23.11.3",
 		"react": "^18.3.1",
 		"react-dom": "^18.3.1",

docs/package.json

@@ -16,7 +16,7 @@
 		"@astrojs/starlight-tailwind": "^2.0.2",
 		"@astrojs/tailwind": "^5.1.0",
 		"@expressive-code/plugin-line-numbers": "^0.33.5",
-		"astro": "^4.7.0",
+		"astro": "^4.14.0",
 		"sharp": "^0.33.3",
 		"tailwind": "^4.0.0",
 		"tailwindcss": "^3.4.3",

docs/src/content/config.ts

@@ -1,6 +1,16 @@
 import { defineCollection } from "astro:content";
 import { docsSchema } from "@astrojs/starlight/schema";
+import { z } from "astro/zod";
 
 export const collections = {
-	docs: defineCollection({ schema: docsSchema() }),
+	docs: defineCollection({
+		schema: docsSchema({
+			extend: z.object({
+				// Add a default value to the built-in `banner` field.
+				banner: z.object({ content: z.string() }).default({
+					content: "This integration is unmaintained due to lack of time. It should mostly work but do not expect fixes or new features.",
+				}),
+			}),
+		}),
+	}),
 };

docs/src/content/docs/getting-started/installation.mdx

@@ -5,7 +5,7 @@ title: Installation
 import { Tabs, TabItem } from '@astrojs/starlight/components';
 
 :::caution[Prerequisites]
-- `astro` must be at least on version `4.12.0`
+- `astro` must be at least on version `4.14.0` or `5.0.0`
 - `tsconfig.json` `compilerOptions.strict` should be set to `true`. If you're using Astro tsconfig presets, use either `astro/tsconfigs/strict` or `astro/tsconfigs/strictest`
 :::
 

docs/src/style.css

@@ -13,4 +13,6 @@
 
 :root {
   --sl-font-system-mono: 'JetBrains Mono Variable', monospace;
-}
+  --sl-color-banner-bg: var(--sl-color-orange);
+  --sl-color-banner-text: #000;
+}

package/README.md

@@ -1,3 +1,6 @@
+> [!WARNING]  
+> This integration is unmaintained due to lack of time. It should mostly work but do not expect fixes or new features.
+
 # `@astrolicious/i18n`
 
 This is yet another i18n integration for [Astro](https://astro.build/) with server and client utilities, type safety and translations built-in.

package/package.json

@@ -48,7 +48,7 @@
 	},
 	"type": "module",
 	"peerDependencies": {
-		"astro": "^4.12.0",
+		"astro": "^4.14.0 || ^5.0.0",
 		"i18next": "^23.0.0"
 	},
 	"dependencies": {

package/src/i18next/index.ts

@@ -5,7 +5,6 @@ import { normalizePath } from "vite";
 import type { Options } from "../options.js";
 import { getNamespaces } from "./namespaces.js";
 import { getResources } from "./resources.js";
-import { injectTypes } from "./types.js";
 
 const getPaths = (root: URL, options: Options) => {
 	const localesDir = normalizePath(
@@ -39,11 +38,22 @@ export const handleI18next = defineUtility("astro:config:setup")(
 			logger,
 		);
 		const resources = getResources(logger, options, paths.localesDir);
-		injectTypes(params, options, resources[options.defaultLocale] ?? {});
+		const dtsContent = `
+	type Resources = ${JSON.stringify(resources[options.defaultLocale] ?? {})}
+	
+    declare module "i18next" {
+      interface CustomTypeOptions {
+        defaultNS: "${options.defaultNamespace}";
+        resources: Resources;
+      }
+    }
+    export {}
+    `;
 
 		return {
 			namespaces,
 			resources,
+			dtsContent,
 		};
 	},
 );

package/src/integration.ts

@@ -1,6 +1,5 @@
 import { readFileSync } from "node:fs";
 import {
-	addDts,
 	addIntegration,
 	addVirtualImports,
 	createResolver,
@@ -20,13 +19,21 @@ export const integration = defineIntegration({
 	setup({ options, name }) {
 		const { resolve } = createResolver(import.meta.url);
 
+		let dtsContent: string;
+		let i18nextDtsContent: string;
+
 		return {
 			hooks: {
 				"astro:config:setup": (params) => {
 					const { addMiddleware, logger, updateConfig } = params;
 
 					const { routes } = handleRouting(params, options);
-					const { namespaces, resources } = handleI18next(params, options);
+					const {
+						namespaces,
+						resources,
+						dtsContent: _dtsContent,
+					} = handleI18next(params, options);
+					i18nextDtsContent = _dtsContent;
 
 					addMiddleware({
 						entrypoint: resolve("../assets/middleware.ts"),
@@ -48,7 +55,7 @@ export const integration = defineIntegration({
 						locales: '"@@_LOCALES_@@"',
 					};
 
-					let dtsContent = virtualTypesStub
+					dtsContent = virtualTypesStub
 						.replace(typesPlaceholders.id, VIRTUAL_MODULE_ID)
 						.replace(
 							typesPlaceholders.locale,
@@ -98,11 +105,6 @@ export const integration = defineIntegration({
 						dtsContent += virtualSitemapTypesStub;
 					}
 
-					addDts(params, {
-						name: "astro-i18n",
-						content: dtsContent,
-					});
-
 					const enabledClientFeatures = Object.entries(options.client)
 						.map(([name, enabled]) => ({ name, enabled }))
 						.filter((e) => e.enabled);
@@ -197,6 +199,16 @@ export const integration = defineIntegration({
 						});
 					}
 				},
+				"astro:config:done": (params) => {
+					params.injectTypes({
+						filename: "astro-i18n.d.ts",
+						content: dtsContent,
+					});
+					params.injectTypes({
+						filename: "i18next.d.ts",
+						content: i18nextDtsContent,
+					});
+				},
 			},
 		};
 	},

playground/package.json

@@ -18,7 +18,7 @@
 		"@astrolicious/i18n": "workspace:*",
 		"@types/react": "^18.3.1",
 		"@types/react-dom": "^18.3.0",
-		"astro": "^4.12.0",
+		"astro": "^4.14.0",
 		"i18next": "^23.11.3",
 		"react": "^18.2.0",
 		"react-dom": "^18.3.1",