Files
website/src/routes/projects/language-learner/[lang]/lesson/[lesson]/+page.ts
Stan Runge 54924b39f0
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feat: upgrade to SvelteKit 3 and adapter-bun
Run the sveltekit-3 migration and finish its manual tasks:

- Move kit config into the sveltekit() Vite plugin; drop svelte.config.js
- Replace $lib with #lib subpath imports
- Declare env vars in src/env.ts and import them from $app/env/{private,public}
- Consolidate param matchers into src/params.ts
- Use error(status, message), Response.json, refreshAll and goto reset/shallow
- Fall back to a full page load when goto rejects a login return path

Switch from adapter-node to adapter-bun: the build script runs Vite under
Bun (the adapter requires it) and the image starts with `bun ./build`.
Runtime env names (PORT, BODY_SIZE_LIMIT, ADDRESS_HEADER, ...) are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 22:17:30 +00:00

25 lines
907 B
TypeScript

import { error } from '@sveltejs/kit';
import { marked } from 'marked';
import { allLessons } from '#lib/language-learner/course.js';
import type { PageLoad } from './$types';
export const load: PageLoad = async ({ parent, params }) => {
const { course } = await parent();
const lessons = allLessons(course);
const index = lessons.findIndex((l) => l.id === params.lesson);
if (index < 0) error(404, 'Unknown lesson');
const lesson = lessons[index];
const level = course.levels.find((lv) => lv.id === lesson.level)!;
return {
lesson,
level,
next: lessons[index + 1] ?? null,
// Notes are course content written in this repository, not user input.
notesHtml: marked.parse(lesson.notes, { async: false }),
seo: {
title: `${lesson.title} · ${course.name} ${level.band}`,
description: `${course.name} lesson: ${lesson.summary}. ${lesson.words.length} words with exercises.`
}
};
};