[Tree-widget]: learning snippets

.vscode/launch.json

@@ -115,6 +115,22 @@
       "outFiles": [
         "${workspaceFolder}/packages/itwin/map-layers/lib/**/*.js"
       ]
+    },
+    {
+      "name": "Tests: Learning-snippets",
+      "cwd": "${workspaceFolder}/apps/learning-snippets",
+      "type": "node",
+      "request": "launch",
+      "program": "${workspaceFolder}/apps/learning-snippets/node_modules/mocha/bin/_mocha",
+      "args": [
+        "--config",
+        "./.mocharc.json",
+        "--no-timeouts",
+        "lib/test/**/*.test.js"
+      ],
+      "outFiles": [
+        "${workspaceFolder}/apps/learning-snippets/lib/**/*.js"
+      ]
     }
   ]
-}
+}

apps/learning-snippets/.mocharc.json

@@ -0,0 +1,25 @@
+{
+  "require": [
+    "raf/polyfill",
+    "source-map-support/register",
+    "ignore-styles"
+  ],
+  "check-leaks": true,
+  "timeout": "60000",
+  "globals": [
+    "IS_REACT_ACT_ENVIRONMENT"
+  ],
+  "file": [
+    "./lib/test/setup.js"
+  ],
+  "ignore": [
+    "lib/coverage/**/*"
+  ],
+  "reporter": "node_modules/@itwin/build-tools/mocha-reporter",
+  "reporter-option": [
+    "mochaFile=lib/test/junit_results.xml"
+  ],
+  "spec": [
+    "./lib/test/**/*.test.js"
+  ]
+}

apps/learning-snippets/eslint.config.js

@@ -0,0 +1,42 @@
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Bentley Systems, Incorporated. All rights reserved.
+ * See LICENSE.md in the project root for license terms and full copyright notice.
+ *--------------------------------------------------------------------------------------------*/
+const iTwinPlugin = require("@itwin/eslint-plugin");
+const reactPlugin = require("eslint-plugin-react");
+const eslintConfigPrettier = require("eslint-config-prettier");
+const unusedImports = require("eslint-plugin-unused-imports");
+
+module.exports = [
+  {
+    files: ["**/*.{ts,tsx}"],
+    ...iTwinPlugin.configs.uiConfig,
+    rules: {
+      ...iTwinPlugin.configs.uiConfig.rules,
+      "@itwin/no-internal": ["error"],
+    },
+  },
+  {
+    files: ["**/*.{ts,tsx}"],
+    rules: {
+      ...reactPlugin.configs["jsx-runtime"].rules,
+    },
+  },
+  {
+    plugins: {
+      "unused-imports": unusedImports,
+    },
+    files: ["**/*.{ts,tsx}"],
+    rules: {
+      "no-duplicate-imports": "off",
+      "import/no-duplicates": "error",
+      "object-curly-spacing": ["error", "always"],
+      "@typescript-eslint/consistent-type-imports": "error",
+      "@typescript-eslint/no-unused-vars": "off",
+      "unused-imports/no-unused-imports": "error",
+      "unused-imports/no-unused-vars": ["error", { vars: "all", varsIgnorePattern: "^_", args: "after-used", argsIgnorePattern: "^_" }],
+      curly: ["error", "all"],
+    },
+  },
+  eslintConfigPrettier,
+];

apps/learning-snippets/package.json

@@ -0,0 +1,93 @@
+{
+  "name": "@itwin/presentation-learning-snippets",
+  "version": "0.0.0",
+  "description": "Learning snippets for ReadMes",
+  "private": true,
+  "scripts": {
+    "build": "tsc",
+    "build:watch": "tsc -w",
+    "clean": "rimraf lib build",
+    "cover": "npm run -s test",
+    "lint": "eslint ./src/**/*.{ts,tsx}",
+    "test": "mocha --config ./.mocharc.json",
+    "docs": "betools extract --fileExt=ts,tsx --extractFrom=./src --recursive --out=./build/docs/extract"
+  },
+  "dependencies": {
+    "@itwin/tree-widget-react": "workspace:*",
+    "@itwin/presentation-hierarchies": "^0.5.0",
+    "@itwin/presentation-shared": "^0.4.1",
+    "@itwin/itwinui-react": "3.14.1",
+    "@itwin/unified-selection": "^0.5",
+    "@itwin/appui-abstract": "^4.8.0",
+    "@itwin/appui-react": "^4.16.0",
+    "@itwin/build-tools": "^4.8.0",
+    "@itwin/components-react": "^4.16.0",
+    "@itwin/core-backend": "^4.8.0",
+    "@itwin/core-bentley": "^4.8.0",
+    "@itwin/core-common": "^4.8.0",
+    "@itwin/core-frontend": "^4.8.0",
+    "@itwin/core-geometry": "^4.8.0",
+    "@itwin/core-orbitgt": "4.8.0",
+    "@itwin/core-quantity": "^4.8.0",
+    "@itwin/core-react": "^4.16.0",
+    "@itwin/core-telemetry": "^4.8.0",
+    "@itwin/ecschema-metadata": "^4.8.0",
+    "@itwin/ecschema-rpcinterface-common": "^4.8.0",
+    "@itwin/ecschema-rpcinterface-impl": "^4.8.0",
+    "@itwin/eslint-plugin": "^4.1.1",
+    "@itwin/imodel-components-react": "^4.16.0",
+    "@itwin/presentation-backend": "^4.8.0",
+    "@itwin/presentation-common": "^4.8.0",
+    "@itwin/presentation-components": "^5.3.3",
+    "@itwin/presentation-frontend": "^4.8.0",
+    "@itwin/presentation-testing": "^5.0.13",
+    "@testing-library/dom": "^9.3.3",
+    "@testing-library/react": "^14.1.2",
+    "@testing-library/user-event": "^14.5.2",
+    "@types/chai": "4.3.5",
+    "@types/chai-as-promised": "^7.1.1",
+    "@types/chai-jest-snapshot": "^1.3.4",
+    "@types/chai-subset": "1.3.3",
+    "@types/jsdom": "^21.1.6",
+    "@types/mocha": "^10.0.6",
+    "@types/node": "^18.18.10",
+    "@types/react": "^18.0.34",
+    "@types/react-dom": "^18.0.11",
+    "@types/sinon": "^17.0.2",
+    "@types/sinon-chai": "^3.2.12",
+    "@typescript-eslint/eslint-plugin": "^7.16.1",
+    "@typescript-eslint/parser": "^7.16.1",
+    "chai": "^4.3.7",
+    "chai-as-promised": "^7.1.1",
+    "chai-jest-snapshot": "^2.0.0",
+    "chai-subset": "1.6.0",
+    "eslint": "^8.57.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-react": "^7.34.4",
+    "eslint-plugin-unused-imports": "^3.2.0",
+    "fast-xml-parser": "^4.3.6",
+    "global-jsdom": "^9.2.0",
+    "ignore-styles": "^5.0.1",
+    "jsdom": "^23.1.0",
+    "mocha": "^10.2.0",
+    "raf": "^3.4.0",
+    "react": "^18.0.34",
+    "react-dom": "^18.0.34",
+    "rimraf": "^6.0.1",
+    "sinon": "^17.0.1",
+    "sinon-chai": "^3.7.0",
+    "source-map-support": "^0.5.6",
+    "typescript": "~5.0.0",
+    "xmlhttprequest": "^1.8.0"
+  },
+  "dependenciesMeta": {
+    "@itwin/tree-widget-react": {
+      "injected": true
+    }
+  },
+  "eslintConfig": {
+    "extends": [
+      ".eslintrc.js"
+    ]
+  }
+}