react-native Element type is invalid: expected a string (for built-in components) or a class/functio
2017-04-01 10:10
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1、报错提示：
Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object. Check the render method of `AppMain`.instantiateReactComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\instantiateReactComponent.js:77:6performInitialMount
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:490:6mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:346:40mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6performInitialMount D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:496:6mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:346:40mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6mountChildren
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactMultiChild.js:264:10initializeChildren D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\native\ReactNativeBaseComponent.js:74:41mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\native\ReactNativeBaseComponent.js:212:6mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6performInitialMou
我遇到这个问题是因为没有跳转到页面没有指名是可以给其他类引用。也就是说没有写这个export default Me;Me是我第二个类的名字。写上这个问题就解决了。
Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object. Check the render method of `AppMain`.instantiateReactComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\instantiateReactComponent.js:77:6performInitialMount
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:490:6mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:346:40mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6performInitialMount D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:496:6mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactCompositeComponent.js:346:40mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6mountChildren
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactMultiChild.js:264:10initializeChildren D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\native\ReactNativeBaseComponent.js:74:41mountComponent
D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\native\ReactNativeBaseComponent.js:212:6mountComponent D:\software\react\app_projects\GankProject\node_modules\react-native\Libraries\Renderer\src\renderers\shared\stack\reconciler\ReactReconciler.js:62:6performInitialMou
我遇到这个问题是因为没有跳转到页面没有指名是可以给其他类引用。也就是说没有写这个export default Me;Me是我第二个类的名字。写上这个问题就解决了。
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