version 4

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

.changeset/beige-boxes-rhyme.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: export ComponentType from `svelte` entrypoint

.changeset/config.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://unpkg.com/@changesets/[email protected]/schema.json",
+  "changelog": ["@svitejs/changesets-changelog-github-compact", { "repo": "sveltejs/svelte" }],
+  "commit": false,
+  "fixed": [],
+  "linked": [],
+  "access": "public",
+  "baseBranch": "version-4",
+  "bumpVersionsWithWorkspaceProtocolOnly": true,
+  "ignore": ["!(@sveltejs/*|svelte)"]
+}

.changeset/eighty-tigers-rhyme.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+feat: smaller minified output for destructor chunks

.changeset/fair-geese-repeat.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: never use html optimization for mustache tags in hydration mode

.changeset/gentle-pumas-chew.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: derived store types

.changeset/green-sheep-learn.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+Generate type declarations with dts-buddy

.changeset/mighty-suns-occur.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: ensure types are loaded with all TS settings

.changeset/pre.json

@@ -0,0 +1,18 @@
+{
+  "mode": "pre",
+  "tag": "next",
+  "initialVersions": {
+    "svelte": "4.0.0-next.1",
+    "playground": "0.0.0",
+    "svelte.dev": "1.0.0"
+  },
+  "changesets": [
+    "beige-boxes-rhyme",
+    "fair-geese-repeat",
+    "gentle-pumas-chew",
+    "green-sheep-learn",
+    "mighty-suns-occur",
+    "stale-cougars-wink",
+    "tame-peaches-destroy"
+  ]
+}

.changeset/stale-cougars-wink.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+warn on boolean compilerOptions.css

.changeset/tame-peaches-destroy.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: export correct SvelteComponent type

.github/ISSUE_TEMPLATE.md

@@ -1,7 +1,7 @@
-------
+---
 Before filing an issue we'd appreciate it if you could take a moment to ensure
 there isn't already an open issue or pull-request.
------
+---
 
 If there's an existing issue, please add a :+1: reaction to the description of
 the issue. One way we prioritize issues is by the number of :+1: reactions on
@@ -23,7 +23,6 @@ as you can including the following.
 - Svelte version (Please check you can reproduce the issue with the latest release!)
 - Whether your project uses Webpack or Rollup
 
-- *Repeatable steps to reproduce the issue*
+- _Repeatable steps to reproduce the issue_
 
-Thanks for being part of Svelte!
--------
+## Thanks for being part of Svelte!

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,6 +1,6 @@
 name: "\U0001F41E Bug report"
 description: Report an issue with Svelte
-labels: ["triage: bug"]
+labels: ['triage: bug']
 body:
   - type: markdown
     attributes:
@@ -26,7 +26,7 @@ body:
     id: logs
     attributes:
       label: Logs
-      description: "Please include browser console and server logs around the time this bug occurred. Optional if provided reproduction. Please try not to insert an image but copy paste the log text."
+      description: 'Please include browser console and server logs around the time this bug occurred. Optional if provided reproduction. Please try not to insert an image but copy paste the log text.'
       render: shell
   - type: textarea
     id: system-info

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,4 +1,4 @@
-name: "Feature Request"
+name: 'Feature Request'
 description: Request a new Svelte feature
 labels: [enhancement]
 body:

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,12 +1,14 @@
 # HEADS UP: BIG RESTRUCTURING UNDERWAY
 
-The Svelte repo is currently in the process of heavy restructuring for Svelte 4. After that, work on Svelte 5 will likely change a lot on the compiler aswell. For that reason, please don't open PRs that are large in scope, touch more than a couple of files etc. In other words, bug fixes are fine, but feature PRs will likely not be merged.
+The Svelte repo is currently in the process of heavy restructuring for Svelte 4. After that, work on Svelte 5 will likely change a lot in the compiler as well. For that reason, please don't open PRs that are large in scope, touch more than a couple of files, etc. In other words, bug fixes are fine, but feature PRs will likely not be merged.
 
 ### Before submitting the PR, please make sure you do the following
+
 - [ ] It's really useful if your PR references an issue where it is discussed ahead of time. In many cases, features are absent for a reason. For large changes, please create an RFC: https://github.com/sveltejs/rfcs
 - [ ] Prefix your PR title with `feat:`, `fix:`, `chore:`, or `docs:`.
 - [ ] This message body should clearly illustrate what problems it solves.
 - [ ] Ideally, include a test that fails without this PR but passes with it.
 
-### Tests
--  [ ] Run the tests with `npm test` and lint the project with `npm run lint`
+### Tests and linting
+
+- [ ] Run the tests with `pnpm test` and lint the project with `pnpm lint`

.github/workflows/ci.yml

@@ -1,101 +1,52 @@
 name: CI
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
 permissions:
   contents: read # to fetch code (actions/checkout)
+
+env:
+  # We only install Chromium manually 
+  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: '1'
+
 jobs:
-  Setup:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 18
-          cache: npm
-      - run: npm install
-        env:
-          SKIP_PREPARE: true
-      - run: npm run build
-        env:
-          PUBLISH: true
-      - name: Upload build assets
-        id: upload-artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: build-assets
-          path: |
-            index.*
-            compiler.*
-            ssr.*
-            action/
-            animate/
-            easing/
-            internal/
-            motion/
-            store/
-            transition/
-            types/
   Tests:
-    needs: Setup
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15
     strategy:
       matrix:
-        node-version: [8, 10, 12, 14, 16, 18]
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        include:
+          - node-version: 16
+            os: ubuntu-latest
+          - node-version: 16
+            os: windows-latest
+          - node-version: 16
+            os: macOS-latest
+          - node-version: 18
+            os: ubuntu-latest
+          - node-version: 20
+            os: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - uses: pnpm/[email protected]
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
-          cache: npm
-      - name: Download build assets
-        uses: actions/download-artifact@v3
-        id: download-artifact
-        with:
-          name: build-assets
-      - name: Get Node version ${{ runner.os }}
-        run: echo "NODE_VERSION=`node --version`" >> $GITHUB_ENV
-        if: runner.os != 'Windows'
-      - name: Get Node version ${{ runner.os }}
-        run: |
-          chcp 65001
-          echo ("NODE_VERSION=$(node --version)") >> $env:GITHUB_ENV
-        if: runner.os == 'Windows'
-      - run: npm install --save-dev puppeteer@13
-        if: ${{ runner.os == 'Linux' && (!startsWith(env.NODE_VERSION, 'v8.') && !startsWith(env.NODE_VERSION, 'v10.')) }}
-      - run: npm install
-        env:
-          SKIP_PREPARE: true
-      - run: npm run test:integration
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm playwright install chromium
+      - run: pnpm test
         env:
           CI: true
   Lint:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v3
+      - uses: pnpm/[email protected]
       - uses: actions/setup-node@v3
         with:
-          cache: npm
-      - run: 'npm i && npm run lint'
-  Unit:
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 10
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          cache: npm
-      - run: npm install
-        env:
-          SKIP_PREPARE: true
-      - run: npm run test:unit
+          node-version: 16
+          cache: pnpm
+      - run: 'pnpm i && pnpm check && pnpm lint'

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - version-4
+
+permissions: {}
+jobs:
+  release:
+    # prevents this action from running on forks
+    if: github.repository == 'sveltejs/svelte'
+    permissions:
+      contents: write # to create release (changesets/action)
+      pull-requests: write # to create pull request (changesets/action)
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+        with:
+          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
+          fetch-depth: 0
+      - uses: pnpm/[email protected]
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - name: Create Release Pull Request or Publish to npm
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          version: pnpm changeset:version
+          publish: pnpm changeset:publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -1,24 +1,6 @@
 .idea
 .DS_Store
-.vscode
+.vscode/*
+!.vscode/launch.json
 node_modules
-*.map
-/src/compiler/compile/internal_exports.ts
-/compiler.d.ts
-/compiler.*js
-/index.*js
-/ssr.*js
-/action
-/internal
-/store
-/easing
-/motion
-/transition
-/animate
-/scratch/
-/test/*/samples/_
-/yarn-error.log
-_actual*.*
-_output
-/types
 .eslintcache