|
1 |
| -# Svelte + TS + Vite |
| 1 | +# london-classical |
2 | 2 |
|
3 |
| -This template should help get you started developing with Svelte and TypeScript in Vite. |
| 3 | +Website which aggregates (some) classical music concerts in London. |
4 | 4 |
|
5 |
| -## Recommended IDE Setup |
| 5 | +This is done by scraping the websites of various venues and aggregating the data into a single page. |
| 6 | +The scraping is done with a small Rust application, located in the `rust` subdirectory. |
6 | 7 |
|
7 |
| -[VS Code](https://code.visualstudio.com/) + [Svelte](https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode). |
| 8 | +The frontend is built with Svelte / TypeScript, and is in the `src` subdirectory. |
8 | 9 |
|
9 |
| -## Need an official Svelte framework? |
10 | 10 |
|
11 |
| -Check out [SvelteKit](https://github.com/sveltejs/kit#readme), which is also powered by Vite. Deploy anywhere with its serverless-first approach and adapt to various platforms, with out of the box support for TypeScript, SCSS, and Less, and easily-added support for mdsvex, GraphQL, PostCSS, Tailwind CSS, and more. |
| 11 | +## Run locally |
12 | 12 |
|
13 |
| -## Technical considerations |
| 13 | +1. Clone the repository. |
14 | 14 |
|
15 |
| -**Why use this over SvelteKit?** |
| 15 | + ``` |
| 16 | + git clone git@github.com:penelopeysm/london-classical.git |
| 17 | + cd london-classical |
| 18 | + ``` |
16 | 19 |
|
17 |
| -- It brings its own routing solution which might not be preferable for some users. |
18 |
| -- It is first and foremost a framework that just happens to use Vite under the hood, not a Vite app. |
| 20 | +2. Run the Rust application to generate the list of concerts. |
19 | 21 |
|
20 |
| -This template contains as little as possible to get started with Vite + TypeScript + Svelte, while taking into account the developer experience with regards to HMR and intellisense. It demonstrates capabilities on par with the other `create-vite` templates and is a good starting point for beginners dipping their toes into a Vite + Svelte project. |
| 22 | + ``` |
| 23 | + cd rust |
| 24 | + cargo run |
| 25 | + ``` |
21 | 26 |
|
22 |
| -Should you later need the extended capabilities and extensibility provided by SvelteKit, the template has been structured similarly to SvelteKit so that it is easy to migrate. |
| 27 | +3. Run the website. |
23 | 28 |
|
24 |
| -**Why `global.d.ts` instead of `compilerOptions.types` inside `jsconfig.json` or `tsconfig.json`?** |
| 29 | + ``` |
| 30 | + # cd back to top level |
| 31 | + npm install |
| 32 | + npm run dev |
| 33 | + ``` |
25 | 34 |
|
26 |
| -Setting `compilerOptions.types` shuts out all other types not explicitly listed in the configuration. Using triple-slash references keeps the default TypeScript setting of accepting type information from the entire workspace, while also adding `svelte` and `vite/client` type information. |
| 35 | +## Generating types |
27 | 36 |
|
28 |
| -**Why include `.vscode/extensions.json`?** |
29 |
| - |
30 |
| -Other templates indirectly recommend extensions via the README, but this file allows VS Code to prompt the user to install the recommended extension upon opening the project. |
31 |
| - |
32 |
| -**Why enable `allowJs` in the TS template?** |
33 |
| - |
34 |
| -While `allowJs: false` would indeed prevent the use of `.js` files in the project, it does not prevent the use of JavaScript syntax in `.svelte` files. In addition, it would force `checkJs: false`, bringing the worst of both worlds: not being able to guarantee the entire codebase is TypeScript, and also having worse typechecking for the existing JavaScript. In addition, there are valid use cases in which a mixed codebase may be relevant. |
35 |
| - |
36 |
| -**Why is HMR not preserving my local component state?** |
37 |
| - |
38 |
| -HMR state preservation comes with a number of gotchas! It has been disabled by default in both `svelte-hmr` and `@sveltejs/vite-plugin-svelte` due to its often surprising behavior. You can read the details [here](https://github.com/rixo/svelte-hmr#svelte-hmr). |
39 |
| - |
40 |
| -If you have state that's important to retain within a component, consider creating an external store which would not be replaced by HMR. |
41 |
| - |
42 |
| -```ts |
43 |
| -// store.ts |
44 |
| -// An extremely simple external store |
45 |
| -import { writable } from 'svelte/store' |
46 |
| -export default writable(0) |
47 |
| -``` |
| 37 | +The types associated with concerts are defined in `rust/src/core.rs`. |
| 38 | +These types are exported to TypeScript using `ts-rs`, and live inside `src/` |
| 39 | +To update the TypeScript bindings: run `make types` from the `rust` subdirectory. |
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