refactor: update deps & code to 2026 toolset

.devcontainer/devcontainer.json

@@ -0,0 +1,40 @@
+{
+  "name": "react-vtree",
+  "image": "ghcr.io/ausginer/devimages/node:latest",
+  "workspaceFolder": "/workspaces/react-vtree",
+  "runArgs": ["--name=reactvtree_dev"],
+  "containerEnv": {
+    "PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD": "1",
+    "CODEX_HOME": "/workspaces/react-vtree/.agents/codex"
+  },
+  "forwardPorts": [9876, 6006, 5176, 24678],
+  "remoteUser": "node",
+  "updateRemoteUserUID": true,
+  "mounts": [
+    {
+      "source": "${localWorkspaceFolderBasename}_nodemodules",
+      "target": "${containerWorkspaceFolder}/node_modules",
+      "type": "volume"
+    }
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "esbenp.prettier-vscode",
+        "dbaeumer.vscode-eslint",
+        "EditorConfig.EditorConfig",
+        "runem.lit-plugin",
+        "openai.chatgpt",
+        "vitest.explorer",
+        "github.vscode-github-actions",
+        "oxc.oxc-vscode",
+        "YoavBls.pretty-ts-errors",
+        "acoreyj.restart-ts-eslint-server",
+        "TypeScriptTeam.native-preview",
+        "eamodio.gitlens",
+        "unifiedjs.vscode-mdx"
+      ]
+    }
+  },
+  "postCreateCommand": "bash .devcontainer/post-create.sh"
+}

.devcontainer/post-create.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+sudo chown -R node:node /workspaces/react-vtree/node_modules

.github/workflows/ci.yml

@@ -1,41 +1,44 @@
 name: CI
 
 on:
+  workflow_dispatch:
   push:
     branches: [master]
     paths:
       - '.github/workflows/ci.yml'
+      - '__stories__/**'
+      - '__tests__/**'
+      - '.storybook/**'
+      - '.lintstagedrc.json'
+      - '.oxfmtrc.json'
+      - '.oxlintrc.json'
+      - '.prettierrc.json'
       - 'src/**'
-      - 'scripts'
-      - '.eslintignore'
-      - '.eslintrc'
-      - '.prettierignore'
-      - '.prettierrc'
-      - 'babel.config.json'
-      - 'jest.config.js'
+      - 'eslint.config.ts'
       - 'package.json'
       - 'package-lock.json'
-      - 'sonar-project.properties'
+      - 'tsdown.config.ts'
       - 'tsconfig.json'
-      - 'tsconfig.prod.json'
+      - 'vitest.config.ts'
   pull_request:
     branches: [master]
     types: [opened, synchronize, reopened]
     paths:
       - '.github/workflows/ci.yml'
+      - '__stories__/**'
+      - '__tests__/**'
+      - '.storybook/**'
+      - '.lintstagedrc.json'
+      - '.oxfmtrc.json'
+      - '.oxlintrc.json'
+      - '.prettierrc.json'
       - 'src/**'
-      - 'scripts'
-      - '.eslintignore'
-      - '.eslintrc'
-      - '.prettierignore'
-      - '.prettierrc'
-      - 'babel.config.json'
-      - 'jest.config.js'
+      - 'eslint.config.ts'
       - 'package.json'
       - 'package-lock.json'
-      - 'sonar-project.properties'
+      - 'tsdown.config.ts'
       - 'tsconfig.json'
-      - 'tsconfig.prod.json'
+      - 'vitest.config.ts'
 jobs:
   testing:
     name: Testing and Analysis
@@ -44,23 +47,15 @@ jobs:
 
     steps:
       - name: Checkout project code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@v1
+      - name: Use Node.js LTS
+        uses: actions/setup-node@v6
         with:
-          node-version: 14.x
+          cache: npm
+          node-version: lts/*
       - name: Installation
         run: npm ci
-      - name: Linting
+      - name: Check
         run: npm run check
-      - name: Testing
-        run: npm run test:coverage
-        env:
-          CI: true
-      - name: Analysis
-        uses: sonarsource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

.gitignore

@@ -6,14 +6,19 @@
 # testing
 /.nyc_output
 /coverage
+/storybook-static
 
 # production
 /dist
 /.cache
+/.vite
+/.vitest
 
 # misc
 .DS_Store
 .env
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+.agents/codex

.lintstagedrc.json

@@ -0,0 +1,4 @@
+{
+  "*.{ts,tsx,mts,cts,js,mjs,cjs}": ["oxfmt --write", "eslint --fix"],
+  "*.{json,md}": ["oxfmt --write"]
+}

.npmrc

@@ -0,0 +1,3 @@
+git-tag-version=false
+prefer-dedupe=true
+save-exact=true

.oxfmtrc.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "singleQuote": true,
+  "printWidth": 80,
+  "trailingComma": "all",
+  "embeddedLanguageFormatting": "auto"
+}