I upgraded react-native from 0.48.4 to 0.51.0 After that I am getting this error. whenever I am running packager.Here is the console output
bundling failed: TypeError: /node_modules/react-native/Libraries/Animated/src/createAnimatedComponent.js: Duplicate declaration "AnimatedComponent" (This is an error on an internal node. Probably an internal error)
at File.buildCodeFrameError (/node_modules/babel-core/lib/transformation/file/index.js:427:15)
at Scope.checkBlockScopedCollisions (/node_modules/babel-core/node_modules/babel-traverse/lib/scope/index.js:398:27)
at Scope.registerBinding (/node_modules/babel-core/node_modules/babel-traverse/lib/scope/index.js:592:16)
at Scope.registerDeclaration (node_modules/babel-core/node_modules/babel-traverse/lib/scope/index.js:496:14)
at Object.BlockScoped (node_modules/babel-core/node_modules/babel-traverse/lib/scope/index.js:244:28)
at Object.newFn (node_modules/babel-core/node_modules/babel-traverse/lib/visitors.js:318:17)
at NodePath._call (node_modules/babel-core/node_modules/babel-traverse/lib/path/context.js:76:18)
at NodePath.call (/node_modules/babel-core/node_modules/babel-traverse/lib/path/context.js:44:14)
at NodePath.visit (/node_modules/babel-core/node_modules/babel-traverse/lib/path/context.js:105:12)
Info : When I was working react-native 48.4 If I enable Hot module reloading(hmr) I used to get this error .After updating to 51.0 I could not able to development server because of bundling error
Probably issue is with transform-react-remove-prop-types
babel plugin.
Try removing this plugin from .babelrc
, it will solves the problem.