Search: Add essential scaffolding for package

projects/packages/search/.eslintrc.js

@@ -0,0 +1,24 @@
+module.exports = {
+	// Use root level ESlint configuration.
+	// JavaScript files inside this folder are meant to be transpiled by Webpack.
+	root: true,
+	extends: [ '../../../.eslintrc.react.js' ],
+	parserOptions: {
+		babelOptions: {
+			configFile: require.resolve( './babel.config.js' ),
+		},
+	},
+	rules: {
+		'jsdoc/check-tag-names': [ 1, { definedTags: [ 'jsx' ] } ],
+		'react/jsx-no-bind': 0,
+	},
+	overrides: [
+		{
+			files: './src/customberg/**/*',
+			rules: {
+				// Customberg uses @wordpress/babel-preset-default, which auto-imports React as necessary.
+				'react/react-in-jsx-scope': 0,
+			},
+		},
+	],
+};

projects/packages/search/babel.config.js

@@ -0,0 +1 @@
+module.exports = require( './tools/babel.config' );

projects/packages/search/changelog/add-search-package-skeleton

@@ -0,0 +1,4 @@
+Significance: minor
+Type: added
+
+Added essential scaffolding for package.

projects/packages/search/composer.json

@@ -14,6 +14,10 @@
 		]
 	},
 	"scripts": {
+		"build": [
+			"Composer\\Config::disableProcessTimeout",
+			"pnpm run build"
+		],
 		"phpunit": [
 			"./vendor/phpunit/phpunit/phpunit --colors=always"
 		],
@@ -45,7 +49,7 @@
 			"link-template": "https://github.com/Automattic/jetpack-search/compare/v${old}...v${new}"
 		},
 		"branch-alias": {
-			"dev-master": "0.1.x-dev"
+			"dev-master": "0.2.x-dev"
 		}
 	}
 }

projects/packages/search/jest.config.js

@@ -0,0 +1,20 @@
+/**
+ * External dependencies
+ */
+const path = require( 'path' );
+
+module.exports = {
+	testMatch: [ '<rootDir>/**/test/*.[jt]s?(x)', '!**/.eslintrc.*' ],
+	roots: [ '<rootDir>/src' ],
+	transform: {
+		'\\.[jt]sx?$': path.join( __dirname, 'tests/jest-extensions-babel-transform' ),
+		'\\.(gif|jpg|jpeg|png|svg|scss|sass|css|ttf|woff|woff2)$': path.join(
+			__dirname,
+			'tests/jest-extensions-asset-stub'
+		),
+	},
+	moduleNameMapper: {
+		'tiny-lru/lib/tiny-lru.esm$': '<rootDir>/src/instant-search/lib/test-helpers/tiny-lru.mock.js',
+	},
+	moduleDirectories: [ 'node_modules' ],
+};

projects/packages/search/package.json

@@ -0,0 +1,86 @@
+{
+	"name": "jetpack-search",
+	"version": "0.2.0-alpha",
+	"description": "Package for Jetpack Search products",
+	"main": "main.js",
+	"directories": {
+		"test": "tests"
+	},
+	"scripts": {
+		"build": "pnpm run build-development",
+		"build-production": "NODE_ENV=production BABEL_ENV=production pnpm run clean-all && pnpm run build-production-instant && pnpm run build-production-customberg && pnpm run build-production-dashboard && pnpm run build-production-php",
+		"build-production-instant": "echo 'Not yet implemented.'",
+		"build-production-customberg": "echo 'Not yet implemented.'",
+		"build-production-dashboard": "echo 'Not yet implemented.'",
+		"build-production-php": "COMPOSER_MIRROR_PATH_REPOS=1 COMPOSER_ROOT_VERSION=dev-master composer install -o --no-dev --classmap-authoritative --prefer-dist",
+		"build-development": "NODE_ENV=development BABEL_ENV=development pnpm run clean-all && pnpm run build-instant && pnpm run build-customberg && pnpm run build-dashboard && pnpm run build-php",
+		"build-instant": "echo 'Not yet implemented.'",
+		"build-customberg": "echo 'Not yet implemented.'",
+		"build-dashboard": "echo 'Not yet implemented.'",
+		"build-php": "composer install --ignore-platform-reqs",
+		"clean-all": "rm -rf build/ .cache/ node_modules/ vendor/",
+		"test": "pnpx concurrently 'pnpm:test-scripts' 'pnpm:test-size'",
+		"test-scripts": "jest --passWithNoTests",
+		"test-size": "echo 'Not yet implemented.'"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/Automattic/jetpack-search.git"
+	},
+	"author": "Automattic",
+	"license": "GPL-2.0-or-later",
+	"bugs": {
+		"url": "https://github.com/Automattic/jetpack-search/issues"
+	},
+	"homepage": "https://github.com/Automattic/jetpack-search#readme",
+	"engines": {
+		"node": "^14.17.6 || ^16.7.0",
+		"pnpm": "^6.5.0",
+		"yarn": "use pnpm instead - see docs/yarn-upgrade.md"
+	},
+	"dependencies": {
+		"@automattic/calypso-color-schemes": "2.1.1",
+		"@automattic/color-studio": "2.5.0",
+		"@automattic/jetpack-analytics": "workspace:^0.1.3-alpha",
+		"@automattic/jetpack-api": "workspace:^0.7.0-alpha",
+		"@automattic/jetpack-components": "workspace:^0.6.3-alpha",
+		"@wordpress/base-styles": "4.0.3",
+		"@wordpress/block-editor": "8.0.3",
+		"@wordpress/data": "6.1.4",
+		"@wordpress/i18n": "4.2.4",
+		"@wordpress/icons": "6.1.1",
+		"classnames": "2.3.1",
+		"fast-json-stable-stringify": "2.1.0",
+		"lodash": "4.17.21",
+		"photon": "4.0.0",
+		"preact": "10.5.15",
+		"q-flat": "1.0.7",
+		"qss": "2.0.3",
+		"react": "17.0.2",
+		"redux": "4.1.1",
+		"refx": "3.1.1",
+		"strip": "3.0.0",
+		"tiny-lru": "7.0.6"
+	},
+	"devDependencies": {
+		"@automattic/jetpack-webpack-config": "workspace:^0.3.0-alpha",
+		"@babel/core": "7.16.0",
+		"@babel/plugin-proposal-nullish-coalescing-operator": "7.16.0",
+		"@babel/preset-env": "7.16.4",
+		"@babel/preset-react": "7.16.0",
+		"@babel/preset-typescript": "7.16.0",
+		"@size-limit/preset-app": "6.0.3",
+		"@testing-library/jest-dom": "5.14.1",
+		"@testing-library/preact": "2.0.1",
+		"@wordpress/dependency-extraction-webpack-plugin": "3.2.1",
+		"concurrently": "6.4.0",
+		"jest": "27.3.1",
+		"jest-environment-jsdom": "27.3.1",
+		"postcss": "8.3.11",
+		"postcss-loader": "6.2.0",
+		"prettier": "npm:wp-prettier@2.0.5",
+		"sass-loader": "12.3.0",
+		"size-limit": "6.0.3",
+		"webpack": "5.64.1"
+	}
+}

projects/packages/search/postcss.config.js

@@ -0,0 +1,12 @@
+// Uses Jetpack plugin's postcss config.
+module.exports = () => ( {
+	plugins: {
+		'postcss-custom-properties': {
+			importFrom: [ require.resolve( '@automattic/calypso-color-schemes' ) ],
+			// @TODO: Drop `preserve: false` workaround if possible
+			// See https://github.com/Automattic/jetpack/pull/13854#issuecomment-550898168
+			preserve: false,
+		},
+		autoprefixer: {},
+	},
+} );

projects/packages/search/tests/jest-extensions-asset-stub.js

@@ -0,0 +1,7 @@
+const path = require( 'path' );
+
+module.exports = {
+	process( src, filename ) {
+		return 'module.exports = ' + JSON.stringify( path.basename( filename ) ) + ';';
+	},
+};

projects/packages/search/tests/jest-extensions-babel-transform.js

@@ -0,0 +1,33 @@
+/**
+ * External dependencies
+ */
+const babelJest = require( 'babel-jest' );
+
+module.exports = babelJest.default.createTransformer( {
+	presets: [
+		[
+			require.resolve( '@automattic/jetpack-webpack-config/babel/preset' ),
+			{ modules: 'commonjs' },
+		],
+	],
+	plugins: [
+		[
+			require.resolve( '@wordpress/babel-plugin-import-jsx-pragma' ),
+			{
+				scopeVariable: 'createElement',
+				scopeVariableFrag: 'Fragment',
+				source: '@wordpress/element',
+				isDefault: false,
+			},
+		],
+		[
+			require.resolve( '@babel/plugin-transform-react-jsx' ),
+			{
+				pragma: 'createElement',
+				pragmaFrag: 'Fragment',
+			},
+		],
+	],
+	babelrc: false,
+	configFile: false,
+} );

projects/packages/search/tools/babel.config.js

@@ -0,0 +1,18 @@
+module.exports = api => {
+	api.cache( true );
+	return {
+		presets: [
+			[
+				'@automattic/jetpack-webpack-config/babel/preset',
+				{
+					presetEnv: {
+						corejs: '3.8.3',
+						modules: false,
+						useBuiltIns: 'usage',
+					},
+				},
+			],
+		],
+		plugins: [ '@babel/plugin-proposal-nullish-coalescing-operator' ],
+	};
+};

projects/plugins/jetpack/changelog/add-search-package-skeleton

@@ -0,0 +1,4 @@
+Significance: patch
+Type: other
+
+Updated package dependencies.

projects/plugins/jetpack/composer.json

@@ -35,7 +35,7 @@
 		"automattic/jetpack-partner": "1.5.x-dev",
 		"automattic/jetpack-redirect": "1.7.x-dev",
 		"automattic/jetpack-roles": "1.4.x-dev",
-		"automattic/jetpack-search": "0.1.x-dev",
+		"automattic/jetpack-search": "0.2.x-dev",
 		"automattic/jetpack-status": "1.9.x-dev",
 		"automattic/jetpack-sync": "1.27.x-dev",
 		"automattic/jetpack-terms-of-service": "1.9.x-dev",