switch to hermes for react-native-codegen (facebook#56024)

marcoww6 · meta-codesync[bot] · commit b8876b56b95e · 2026-03-10T13:53:04.000-07:00
Summary: Pull Request resolved: facebook#56024 Switch js/react-native-github/packages/react-native-codegen/package.json to use hermes instead of babel Changelog: [internal] Reviewed By: SamChou19815 Differential Revision: D95878474 fbshipit-source-id: 566e054abedc7062c34e1ea68f592071c2a83c6b
diff --git a/packages/react-native-codegen/.babelrc b/packages/react-native-codegen/.babelrc
@@ -1,5 +1,6 @@
 {
   "plugins": [
+    "babel-plugin-syntax-hermes-parser",
     "@babel/plugin-transform-flow-strip-types",
     "@babel/plugin-syntax-dynamic-import",
     "@babel/plugin-transform-class-properties",
diff --git a/packages/react-native-codegen/package.json b/packages/react-native-codegen/package.json
@@ -45,6 +45,7 @@
     "@babel/plugin-transform-nullish-coalescing-operator": "^7.24.7",
     "@babel/plugin-transform-optional-chaining": "^7.24.8",
     "@babel/preset-env": "^7.25.3",
+    "babel-plugin-syntax-hermes-parser": "0.33.3",
     "hermes-estree": "0.33.3",
     "micromatch": "^4.0.4",
     "prettier": "3.6.2",

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"plugins": [`
	`3`	`+ "babel-plugin-syntax-hermes-parser",`
`3`	`4`	`"@babel/plugin-transform-flow-strip-types",`
`4`	`5`	`"@babel/plugin-syntax-dynamic-import",`
`5`	`6`	`"@babel/plugin-transform-class-properties",`