docs: clarify tsconfig

dummdidumm · dummdidumm · commit cb01b6a67173 · 2024-10-10T09:41:08.000+02:00
diff --git a/README.md b/README.md
@@ -33,7 +33,7 @@ Configure inside your `webpack.config.js`:
     rules: [
       ...
       // The following two loader entries are only needed if you use Svelte 5+ with TypeScript.
-      // Also make sure your tsconfig.json includes `"target": "ESNext"` in order to not downlevel syntax
+      // Also make sure your tsconfig.json includes `"useDefineForClassFields": true` or "target" is at least "ES2022"` in order to not downlevel class syntax
       {
         test: /\.svelte\.ts$/,
         use: [ "svelte-loader", "ts-loader"],

Original file line number	Diff line number	Diff line change
@@ -33,7 +33,7 @@ Configure inside your `webpack.config.js`:
`33`	`33`	`rules: [`
`34`	`34`	`...`
`35`	`35`	`// The following two loader entries are only needed if you use Svelte 5+ with TypeScript.`
`36`		- // Also make sure your tsconfig.json includes `"target": "ESNext"` in order to not downlevel syntax
	`36`	+ // Also make sure your tsconfig.json includes `"useDefineForClassFields": true` or "target" is at least "ES2022"` in order to not downlevel class syntax
`37`	`37`	`{`
`38`	`38`	`test: /\.svelte\.ts$/,`
`39`	`39`	`use: [ "svelte-loader", "ts-loader"],`