chore: take a look at swc

Talend · Oct 11, 2023 · 8e7d4a6 · 8e7d4a6
1 parent cd04f75
commit 8e7d4a6
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Showing 8 changed files with 535 additions and 22 deletions.
diff --git a/fork/react-bootstrap/src/utils/index.js b/fork/react-bootstrap/src/utils/index.js
@@ -1,3 +1 @@
 export * as bootstrapUtils from './bootstrapUtils';
-export createChainedFunction from './createChainedFunction';
-export ValidComponentChildren from './ValidComponentChildren';
diff --git a/tools/scripts-config-swc/.swcrc b/tools/scripts-config-swc/.swcrc
@@ -0,0 +1,33 @@
+{
+  "$schema": "https://json.schemastore.org/swcrc",
+  "jsc": {
+    "parser": {
+      "syntax": "typescript",
+      "jsx": true,
+      "dynamicImport": false,
+      "privateMethod": false,
+      "functionBind": false,
+      "exportDefaultFrom": false,
+      "exportNamespaceFrom": false,
+      "decorators": false,
+      "decoratorsBeforeExport": false,
+      "topLevelAwait": false,
+      "importMeta": false
+    },
+    "transform": {
+      "react": {
+        "runtime": "automatic",
+        "pragma": "React.createElement",
+        "pragmaFrag": "React.Fragment",
+        "throwIfNamespace": true,
+        "development": false,
+        "useBuiltins": false
+      }
+    },
+    "target": "es5",
+    "loose": false,
+    "externalHelpers": false,
+    "keepClassNames": false
+  },
+  "minify": false
+}
diff --git a/tools/scripts-config-swc/.swcrc-typescript b/tools/scripts-config-swc/.swcrc-typescript
@@ -0,0 +1,24 @@
+{
+	"$schema": "https://json.schemastore.org/swcrc",
+	"jsc": {
+		"parser": {
+			"syntax": "typescript",
+			"jsx": true
+		},
+		"transform": {
+			"react": {
+				"runtime": "automatic",
+				"pragma": "React.createElement",
+				"pragmaFrag": "React.Fragment",
+				"throwIfNamespace": true,
+				"development": false,
+				"useBuiltins": false
+			}
+		},
+		"target": "es5",
+		"loose": false,
+		"externalHelpers": false,
+		"keepClassNames": false
+	},
+	"minify": false
+}
diff --git a/tools/scripts-config-swc/index.js b/tools/scripts-config-swc/index.js
diff --git a/tools/scripts-config-swc/package.json b/tools/scripts-config-swc/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "@talend/scripts-config-swc",
+  "version": "1.0.0",
+  "description": "Talend scripts config for swc web compiler",
+  "main": "index.js"
+}
diff --git a/tools/scripts-core/package.json b/tools/scripts-core/package.json
@@ -30,6 +30,8 @@
     "@talend/scripts-config-babel": "^13.0.0",
     "@talend/scripts-config-jest": "^12.2.0",
     "@talend/scripts-config-typescript": "^11.1.0",
+    "@swc/cli": "^0.1.62",
+    "@swc/core": "^1.3.92",
     "cpx2": "^3.0.2",
     "fs-extra": "^10.1.0",
     "lodash": "^4.17.21",

diff --git a/tools/scripts-core/src/scripts/build-lib.js b/tools/scripts-core/src/scripts/build-lib.js
@@ -23,10 +23,13 @@ export default async function build(env, presetApi, unsafeOptions) {
 	});
 
 	const babelRootPath = utils.path.getPkgRootPath('@talend/scripts-config-babel');
+	const swcRootPath = utils.path.getPkgRootPath('@talend/scripts-config-swc');
 	const tsRootPath = utils.path.getPkgRootPath('@talend/scripts-config-typescript');
 	const babelConfigPath =
 		getUserConfigFile(['.babelrc', '.babelrc.json', 'babel.config.js']) ||
 		path.join(babelRootPath, '.babelrc.json');
+	const swcConfigPath =
+		getUserConfigFile(['.swcrc']) || path.join(swcRootPath, '.swcrc-typescript');
 	const tscConfigPath =
 		getUserConfigFile(['tsconfig.build.json', 'tsconfig.json']) ||
 		path.join(tsRootPath, 'tsconfig.json');
@@ -44,13 +47,14 @@ export default async function build(env, presetApi, unsafeOptions) {
 				resolve({ status: 0 });
 				return;
 			}
-			console.log('Compiling with babel...');
+			console.log('Compiling with swc...', swcConfigPath);
+			const startTime = Date.now();
 			const babelSpawn = await utils.process.spawn(
 				'npx',
 				[
-					'babel',
+					'swc',
 					'--config-file',
-					babelConfigPath,
+					swcConfigPath,
 					'-d',
 					targetFolder,
 					srcFolder,
@@ -69,11 +73,12 @@ export default async function build(env, presetApi, unsafeOptions) {
 				},
 			);
 			babelSpawn.on('exit', status => {
+				const endTime = Date.now();
 				if (parseInt(status, 10) !== 0) {
-					console.error(`Babel exit error: ${status}`);
+					console.error(`SWC exit error: ${status}`);
 					reject(new Error(status));
 				} else {
-					console.log(`Babel exit: ${status}`);
+					console.log(`SWC exit: ${status} in ${endTime - startTime}ms`);
 					resolve({ status });
 				}
 			});