fix: update babel preset to include class transforms for hermes (#606)

closes #605
callstack · Aug 1, 2024 · f0a7a2f · f0a7a2f
1 parent ab999bf
commit f0a7a2f
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Showing 4 changed files with 702 additions and 1,365 deletions.
diff --git a/packages/create-react-native-library/package.json b/packages/create-react-native-library/package.json
@@ -52,10 +52,10 @@
     "yargs": "^17.5.1"
   },
   "devDependencies": {
-    "@babel/cli": "^7.17.10",
-    "@babel/core": "^7.18.5",
-    "@babel/preset-env": "^7.18.2",
-    "@babel/preset-typescript": "^7.17.12",
+    "@babel/cli": "^7.24.8",
+    "@babel/core": "^7.25.2",
+    "@babel/preset-env": "^7.25.2",
+    "@babel/preset-typescript": "^7.24.7",
     "@commitlint/config-conventional": "^17.0.2",
     "@types/cross-spawn": "^6.0.2",
     "@types/dedent": "^0.7.0",

diff --git a/packages/react-native-builder-bob/babel-preset.js b/packages/react-native-builder-bob/babel-preset.js
@@ -17,11 +17,11 @@ module.exports = function (api, options, cwd) {
         {
           targets: browserslist.findConfig(cwd) || {
             browsers: [
-              '>1%',
-              'last 2 chrome versions',
-              'last 2 edge versions',
-              'last 2 firefox versions',
-              'last 2 safari versions',
+              '> 1%',
+              'chrome 109',
+              'edge 124',
+              'firefox 127',
+              'safari 17.4',
               'not dead',
               'not ie <= 11',
               'not op_mini all',
@@ -45,6 +45,10 @@ module.exports = function (api, options, cwd) {
     ],
     plugins: [
       require.resolve('@babel/plugin-transform-strict-mode'),
+      require.resolve('@babel/plugin-transform-private-methods'),
+      require.resolve('@babel/plugin-transform-private-property-in-object'),
+      require.resolve('@babel/plugin-transform-class-properties'),
+      require.resolve('@babel/plugin-transform-classes'),
       [
         require.resolve('./lib/babel'),
         {

diff --git a/packages/react-native-builder-bob/package.json b/packages/react-native-builder-bob/package.json
@@ -45,12 +45,16 @@
     ]
   },
   "dependencies": {
-    "@babel/core": "^7.18.5",
+    "@babel/core": "^7.25.2",
+    "@babel/plugin-transform-class-properties": "^7.24.7",
+    "@babel/plugin-transform-classes": "^7.25.0",
+    "@babel/plugin-transform-private-methods": "^7.24.7",
+    "@babel/plugin-transform-private-property-in-object": "^7.24.7",
     "@babel/plugin-transform-strict-mode": "^7.24.7",
-    "@babel/preset-env": "^7.18.2",
-    "@babel/preset-flow": "^7.17.12",
-    "@babel/preset-react": "^7.17.12",
-    "@babel/preset-typescript": "^7.17.12",
+    "@babel/preset-env": "^7.25.2",
+    "@babel/preset-flow": "^7.24.7",
+    "@babel/preset-react": "^7.24.7",
+    "@babel/preset-typescript": "^7.24.7",
     "babel-plugin-module-resolver": "^5.0.2",
     "browserslist": "^4.20.4",
     "cosmiconfig": "^9.0.0",
@@ -69,7 +73,7 @@
     "yargs": "^17.5.1"
   },
   "devDependencies": {
-    "@babel/cli": "^7.17.10",
+    "@babel/cli": "^7.24.8",
     "@jest/globals": "^29.7.0",
     "@types/babel__core": "^7.1.19",
     "@types/browserslist": "^4.15.0",