Implement a basic astro integration for @websnacksjs/i18n

packages/i18n-astro/src/virtual-module.ts

@@ -0,0 +1,38 @@
+import type { Code } from "ts-poet";
+import type { Plugin } from "vite";
+
+export type VirtualModuleOptions = {
+	moduleId: string;
+	content: Code;
+};
+
+export type VirtualModule = {
+	moduleId: string;
+	plugin: Plugin;
+};
+
+export const defineVirtualModule = ({
+	moduleId,
+	content,
+}: VirtualModuleOptions): VirtualModule => {
+	moduleId = `@websnacksjs/i18n-astro:${moduleId}`;
+	const resolvedModuleId = `\0${moduleId}`;
+	return {
+		moduleId,
+		plugin: {
+			name: moduleId,
+			resolveId(id) {
+				if (id !== moduleId) {
+					return;
+				}
+				return resolvedModuleId;
+			},
+			load(id) {
+				if (id !== resolvedModuleId) {
+					return;
+				}
+				return content.toString();
+			},
+		},
+	};
+};