摸鱼工程师

I had tried all the methods above but still not work for me. OS:mac Catalina node:13.3.0 watchman:4.9.0 react-native:0.61.5 the error log like this `Metro Bundler has encountered an error: SHA-1...

> i had the same issue and fix it by following this steps > 1- updating metro-react-native-babel-preset to version 0.57.0 > 2- resetCache: true in metro.config > 3- removeing node...

我也遇到这个问题，手动导入AppTrackingTransparency并没有用。看来要升级xcode或者降级jpush了。

react-native-picker\android\src\main\java\com\beefe\picker\PickerViewModule.java:9 把第九行改为 import androidx.annotation.Nullable; 然后找到react-native-picker里的build.gradle node_modules/react-native-picker/android/build.gradle 修改 compileSdkVersion 29 buildToolsVersion "29.0.2" targetSdkVersion 29 这三个版本改成你自己项目里android目录下的gradle里buildscript的版本号一致就行了。

`const fn = (n1,n2)=>[...new Set(n1.filter(i => n2.includes(i)))]; console.log(fn([1,2,2,1],[2,2]))`

> 这个与`react-navigation`版本无关, 是用VSCode运行的metro服务吗 用android studio和vscode跑都是报这个错误。猜测是RN版本太老导致的？

你这个群号不对吧

> 暂时没有，最近在重构，顺便再看下怎么解决 老哥现在有解决办法了吗？ 我现在的项目里有这个问题。 仅第一次动态更换自定义marker时存在偶尔不显示图标问题。后面再点其他marker就没问题了。

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