react-native遇到的问题

牟辰龙
2023-12-01

1、

import com.facebook.react.*.*** not resolved,找到依赖包下android/build.gradle下面
implementation "com.facebook.react:react-native:+" 改成
implementation ("com.facebook.react:react-native:0.61.5") { force = true }

注意:标红的根据自己项目的react-native版本号进行修改,

出现此问题的原因是react-native,用+找不到具体的版本了,

2、SyntaxError: Unexpected token ':'. Expected a ')' or a ',' after a parameter declaration.

第一种解决办法:把依赖包 metro-react-native-babel-preset from 0.58.0 to 0.59.0 to resolve it。

如果还不生效,请清理缓存,yarn( yarn start --reset-cache),npm(npx react-native start --reset-cache),最后重启服务即可

第二种解决办法:把babel.config.js从

module.exports = {
       presets: ['module:metro-react-native-babel-preset'],
    };

改成

module.exports = {
       presets: [['module:metro-react-native-babel-preset', {
            unstable_disableES6Transforms: true
        }]],
    };

如果还不生效,请清理缓存,yarn( yarn start --reset-cache),npm(npx react-native start --reset-cache),最后重启服务即可

3、com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource linking failed
     C:\Users\xxx\.gradle\caches\transforms-2\files-2.1\30504f40a9bfe3e88ce032af09250a1b\core-1.7.0\res\values\values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

将报错依赖包下的android/build.gradle里面的

implementation "com.facebook.react:react-native:+" 改成
implementation ("com.facebook.react:react-native:0.61.0") { force = true }

注意:标红的根据自己项目的react-native版本号进行修改,

4、C:/Users/xxx/.gradle/caches/transforms-2/files-2.1/3ad34e1964c1adfe868383dc5611f34a/jetified-react-native-0.71.0-rc.0-release-api.jar!/META-INF/ReactAndroid_release.kotlin_module: Module was compiled with an incompatible ve
rsion of Kotlin. The binary version of its metadata is 1.6.0, expected version is 1.4.0.

将依赖包下面的android/build.gradle里面的kotlin版本改成最新的版本,我改的是

1.5.31

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