react-native - react native 和流程错误消息

Question

嗨，我试图用 React Native 做一些 hello world。我创建了项目“react-native init”，更改了“.flowconfig”中的流程版本。

运行流程，它给了我 153 个错误，这些错误位于 node_modules 文件夹中，例如node_modules/react-native/Libraries

有人遇到同样的问题吗？

Answer 1

我遇到了同样的问题。您需要执行两个步骤:

1。将您的 .flowconfig 与此文件进行比较并添加您缺少的行:

[ignore]
; We fork some components by platform
.*/*[.]android.js

; Ignore "BUCK" generated dirs
<PROJECT_ROOT>/\.buckd/

; Ignore unexpected extra "@providesModule"
.*/node_modules/.*/node_modules/fbjs/.*

; Ignore duplicate module providers
; For RN Apps installed via npm, "Libraries" folder is inside
; "node_modules/react-native" but in the source repo it is in the root
.*/Libraries/react-native/React.js
.*/Libraries/react-native/ReactNative.js

<PROJECT_ROOT>/node_modules/.*
<PROJECT_ROOT>/libdefs.js
.*/__tests__/.*

[include]

[libs]
node_modules/react-native/Libraries/react-native/react-native-interface.js
node_modules/react-native/flow
./libdefs.js

2。在根文件夹中创建libdefs.js。它应该看起来像这样:

declare module 'react-native' { declare var exports: any; }
declare module 'jest' { declare var exports: any; }

另外，声明所有模块流程都会引发错误(例如'mobx' - 我知道这可能有点令人沮丧，但它必须完成)