transform class private methods for jest

Author: enisdenjo

babel.config.cjs

@@ -11,5 +11,6 @@ module.exports = {
     ['@babel/plugin-proposal-decorators', { version: '2023-11' }],
     '@babel/plugin-transform-class-properties',
     '@babel/plugin-proposal-explicit-resource-management',
+    '@babel/plugin-transform-private-methods',
   ],
 };

package.json

@@ -32,6 +32,7 @@
     "@babel/plugin-proposal-explicit-resource-management": "7.25.9",
     "@babel/plugin-transform-class-properties": "7.25.9",
     "@babel/plugin-transform-class-static-block": "7.26.0",
+    "@babel/plugin-transform-private-methods": "^7.25.9",
     "@babel/preset-env": "7.26.9",
     "@babel/preset-typescript": "7.27.0",
     "@changesets/changelog-github": "^0.5.0",

yarn.lock

@@ -13550,6 +13550,7 @@ __metadata:
     "@babel/plugin-proposal-explicit-resource-management": "npm:7.25.9"
     "@babel/plugin-transform-class-properties": "npm:7.25.9"
     "@babel/plugin-transform-class-static-block": "npm:7.26.0"
+    "@babel/plugin-transform-private-methods": "npm:^7.25.9"
     "@babel/preset-env": "npm:7.26.9"
     "@babel/preset-typescript": "npm:7.27.0"
     "@changesets/changelog-github": "npm:^0.5.0"