chore: cleanup after jsdoc (#659)

* refactor: move types to .d.ts files in preparation of ts-to-jsdoc

* wip: convert ts to jsdoc

* wip: ts to jsdoc

* wip: ts to jsdoc conversion

* wip: finished jsdoc conversion, renamed .d.ts files to avoid collisions, added .js ext to imports

* test: add small wait for inspector icon to become visible to avoid flakiness in tests

* wip: move internal types into src/types, improve index.d.ts

* wip: move unit tests out of src dir and update filters

* chore: switch to eslint-plugin-n to get rid of some errors

* refactor: update jsdoc syntax (#656)

* refactor: rename prepared .ts files to .js, update scripts, add changeset

* fix: replace nullish assignment (requires node15) and enable error rules for invalid syntax that isn't downleveled anymore

* chore: fix types path

* remove tsup

* chore(types): replace rollup types with vite reexport

* chore: improve utility scripts, add publint

* chore: call check:types and check:publint in public packages via filter

* chore: disable tsc emit in inspector

* chore: remove noop build script

* chore: actually enable parallel processing for checks

---------

Co-authored-by: Bjorn Lu <[email protected]>

.eslintrc.js

@@ -43,7 +43,7 @@ module.exports = {
 		'n/no-extraneous-import': [
 			'error',
 			{
-				allowModules: ['vite']
+				allowModules: ['vite', 'vitest']
 			}
 		],
 		'n/no-extraneous-require': [

.github/workflows/ci.yml

@@ -54,21 +54,22 @@ jobs:
           cache-dependency-path: '**/pnpm-lock.yaml'
       - name: install
         run: pnpm install --frozen-lockfile --prefer-offline --ignore-scripts
-      - name: build
-        id: build
-        run: pnpm build
+      - name: format
+        run: pnpm check:format
       - name: lint
         if: (${{ success() }} || ${{ failure() }})
-        run: pnpm lint
+        run: pnpm check:lint
+      - name: types
+        if: (${{ success() }} || ${{ failure() }})
+        run: pnpm check:types
       - name: audit
         if: (${{ success() }} || ${{ failure() }})
-        run: pnpm audit
+        run: pnpm check:audit
+      - name: publint
+        if: (${{ success() }} || ${{ failure() }})
+        run: pnpm check:publint
 
-  # this is the test matrix, it runs with node16 on linux,windows,macos + node14,18 on linux
-  # it is skipped if the build step of the checks job wasn't successful (still runs if lint or audit fail)
   test:
-    needs: checks
-    if: (${{ success() }} || ${{ failure() }}) && (${{ needs.checks.output.build_successful }})
     timeout-minutes: 10
     runs-on: ${{ matrix.os }}
     strategy:
@@ -111,8 +112,6 @@ jobs:
       - name: install for node14
         if: matrix.node == 14
         run: pnpm install --no-frozen-lockfile --prefer-offline --ignore-scripts
-      - name: build
-        run: pnpm build
       - name: install playwright chromium
         run: pnpm playwright install chromium
       - name: run tests

.gitignore

@@ -7,6 +7,7 @@ temp
 **/temp
 *.tmp
 **/*.tmp
+.eslintcache
 
 # build and dist
 build

.npmrc

@@ -0,0 +1,2 @@
+aggregate-output=true
+reporter=append-only

package.json

@@ -2,18 +2,20 @@
   "name": "vite-plugin-svelte-monorepo",
   "private": true,
   "scripts": {
-    "dev": "pnpm --dir packages/vite-plugin-svelte dev",
-    "build": "pnpm --dir packages/vite-plugin-svelte build",
     "test": "run-s -c test:unit test:build test:serve",
     "test:unit": "vitest run",
     "test:serve": "vitest run -c vitest.config.e2e.ts",
     "test:build": "cross-env TEST_BUILD=1 vitest run -c vitest.config.e2e.ts",
-    "lint": "eslint --ignore-path .gitignore '**/*.{js,ts,svelte,html,svx,md}'",
-    "lint:fix": "pnpm lint --fix",
-    "format": "prettier --ignore-path .gitignore '**/*.{css,scss,svelte,html,js,ts,svx,md}' --check",
-    "format:fix": "pnpm format --write",
-    "fixup": "run-s lint:fix format:fix",
-    "release": "pnpm build && pnpm changeset publish",
+    "check": "run-p -c check:*",
+    "check:audit": "pnpm audit --prod",
+    "check:publint": "pnpm --filter \"./packages/*\" --parallel check:publint",
+    "check:types": "pnpm --filter \"./packages/*\" --parallel check:types",
+    "check:lint": "eslint --cache --ignore-path .gitignore '**/*.{js,ts,svelte,html,svx,md}'",
+    "check:format": "prettier --cache --ignore-path .gitignore '**/*.{css,scss,svelte,html,js,ts,svx,md}' --check",
+    "lint": "pnpm check:lint --fix",
+    "format": "pnpm check:format --write",
+    "fixup": "run-s lint format",
+    "release": "pnpm changeset publish",
     "prepare": "husky install"
   },
   "devDependencies": {
@@ -42,16 +44,17 @@
     "playwright-core": "^1.33.0",
     "prettier": "^2.8.8",
     "prettier-plugin-svelte": "^2.10.0",
+    "publint": "^0.1.12",
     "rimraf": "^5.0.0",
     "svelte": "^3.59.1",
     "typescript": "^5.0.4",
     "vite": "^4.3.5",
     "vitest": "^0.31.0"
   },
   "lint-staged": {
-    "*.{js,ts,svelte,html,md,svx}": "eslint --fix",
+    "*.{js,ts,svelte,html,md,svx}": "eslint --cache --fix",
     "*.{css,scss,svelte,html,js,ts,svx,md}": [
-      "prettier --write"
+      "prettier --cache --write"
     ]
   },
   "packageManager": "[email protected]",
@@ -61,8 +64,7 @@
   },
   "pnpm": {
     "overrides": {
-      "@sveltejs/vite-plugin-svelte": "workspace:^",
-      "tsup>postcss-load-config@<4": "^4.0.0"
+      "@sveltejs/vite-plugin-svelte": "workspace:^"
     },
     "peerDependencyRules": {
       "allowedVersions": {

packages/e2e-tests/_test_dependencies/svelte-nested/package.json

@@ -4,6 +4,7 @@
   "name": "e2e-test-dep-svelte-nested",
   "svelte": "src/index.js",
   "main": "src/index.js",
+  "type": "module",
   "files": [
     "src"
   ],

packages/e2e-tests/vite-ssr/index.html

@@ -8,6 +8,6 @@
 	</head>
 	<body>
 		<div id="svelte"><!--app-outlet--></div>
-		<script type="module" src="/src/entry-client.js"></script>
+		<script type="module" src="/src/entry-client.mjs"></script>
 	</body>
 </html>

packages/e2e-tests/vite-ssr/package.json

@@ -6,7 +6,7 @@
     "dev": "node server",
     "build": "pnpm build:client && pnpm build:server",
     "build:client": "vite build --ssrManifest --outDir dist/client",
-    "build:server": "vite build --ssr src/entry-server.js --outDir dist/server",
+    "build:server": "vite build --ssr src/entry-server.mjs --outDir dist/server",
     "preview": "cross-env NODE_ENV=production node server",
     "debug": "node --inspect-brk server"
   },

packages/e2e-tests/vite-ssr/server.js

@@ -62,7 +62,7 @@ async function createServer(root = process.cwd(), isProd = process.env.NODE_ENV
 				// always read fresh template in dev
 				template = fs.readFileSync(resolve('index.html'), 'utf-8');
 				template = await vite.transformIndexHtml(url, template);
-				render = (await vite.ssrLoadModule('/src/entry-server.js')).render;
+				render = (await vite.ssrLoadModule('/src/entry-server.mjs')).render;
 			} else {
 				template = indexProd;
 				// @ts-ignore

packages/vite-plugin-svelte-inspector/package.json

@@ -14,6 +14,10 @@
       "import": "./src/index.js"
     }
   },
+	"scripts": {
+		"check:publint": "publint --strict",
+		"check:types": "tsc --noEmit"
+	},
   "engines": {
     "node": "^14.18.0 || >= 16"
   },

packages/vite-plugin-svelte-inspector/src/runtime/load-inspector.js

@@ -1,3 +1,4 @@
+// @ts-expect-error missing
 // eslint-disable-next-line n/no-missing-import
 import Inspector from 'virtual:svelte-inspector-path:Inspector.svelte';
 

packages/vite-plugin-svelte-inspector/tsconfig.json

@@ -2,7 +2,7 @@
   "include": ["src"],
   "exclude": ["**/*.spec.ts"],
   "compilerOptions": {
-    "outDir": "dist",
+    "noEmit": true,
     "target": "ES2020",
     "module": "ES2020",
     "moduleResolution": "node",
@@ -14,6 +14,8 @@
     "baseUrl": ".",
     "resolveJsonModule": true,
 		// see https://devblogs.microsoft.com/typescript/announcing-typescript-4-4-beta/#use-unknown-catch-variables
-		"useUnknownInCatchVariables": false
+		"useUnknownInCatchVariables": false,
+		"allowJs": true,
+		"checkJs": true
   }
 }

packages/vite-plugin-svelte/package.json

@@ -16,9 +16,8 @@
     "./package.json": "./package.json"
   },
   "scripts": {
-    "dev": "pnpm typecheck --watch",
-    "build": "pnpm typecheck",
-		"typecheck": "tsc --noEmit --allowJs --checkJs"
+		"check:publint": "publint --strict",
+		"check:types": "tsc --noEmit"
   },
   "engines": {
     "node": "^14.18.0 || >= 16"
@@ -54,9 +53,7 @@
   "devDependencies": {
     "@types/debug": "^4.1.7",
     "esbuild": "^0.17.18",
-    "rollup": "^3.21.6",
     "svelte": "^3.59.1",
-    "tsup": "^6.7.0",
     "vite": "^4.3.5"
   }
 }

packages/vite-plugin-svelte/src/index.js

@@ -48,7 +48,7 @@ export function svelte(inlineOptions) {
 	let compileSvelte;
 	/* eslint-enable no-unused-vars */
 
-	/** @type {Promise<import('rollup').PartialResolvedId | null>} */
+	/** @type {Promise<import('vite').Rollup.PartialResolvedId | null>} */
 	let resolvedSvelteSSR;
 	/** @type {Set<string>} */
 	let packagesWithResolveWarnings;

packages/vite-plugin-svelte/src/utils/error.js

@@ -4,11 +4,11 @@ import { buildExtendedLogMessage } from './log.js';
  * convert an error thrown by svelte.compile to a RollupError so that vite displays it in a user friendly way
  * @param {import('svelte/types/compiler/interfaces').Warning & Error} error a svelte compiler error, which is a mix of Warning and an error
  * @param {import('../types/options.d.ts').ResolvedOptions} options
- * @returns {import('rollup').RollupError} the converted error
+ * @returns {import('vite').Rollup.RollupError} the converted error
  */
 export function toRollupError(error, options) {
 	const { filename, frame, start, code, name, stack } = error;
-	/** @type {import('rollup').RollupError} */
+	/** @type {import('vite').Rollup.RollupError} */
 	const rollupError = {
 		name, // needed otherwise sveltekit coalesce_to_error turns it into a string
 		id: filename,

packages/vite-plugin-svelte/tsconfig.json

@@ -2,7 +2,7 @@
   "include": ["src"],
   "exclude": ["**/*.spec.ts"],
   "compilerOptions": {
-    "outDir": "dist",
+    "noEmit": true,
     "target": "ES2020",
     "module": "ES2020",
     "moduleResolution": "node",