React native 需要有关在React Native中删除自定义字体的帮助吗_React Native_Expo

React native 需要有关在React Native中删除自定义字体的帮助吗

react-native

React native 需要有关在React Native中删除自定义字体的帮助吗,react-native,expo,React Native,Expo,这里有点问题。。长话短说，我想在我的项目中实现Roboto字体，但我无法做到（未能实现loadAsync）。所以我删除了所有关于机器人的参考资料，启动了我的项目，这就是我得到的信息尝试删除节点_模块并启动npm安装-不起作用尝试使用VSCode中的搜索功能在文件夹中搜索Roboto-没有导致Roboto也尝试了其他一些事情，但现在无法重新搜索如果你们能帮我解决这个问题，我将不胜感激。你们花了太多时间试图解决这个问题 console.error: "fontFamily "Roboto_

这里有点问题。。长话短说，我想在我的项目中实现

Roboto

字体，但我无法做到（未能实现

loadAsync

）。所以我删除了所有关于机器人的参考资料，启动了我的项目，这就是我得到的信息

尝试删除节点_模块并启动npm安装-不起作用
尝试使用VSCode中的搜索功能在文件夹中搜索
```
Roboto
```
-没有导致
```
Roboto
```
也尝试了其他一些事情，但现在无法重新搜索

如果你们能帮我解决这个问题，我将不胜感激。你们花了太多时间试图解决这个问题

console.error: "fontFamily "Roboto_medium" is not a system font and has not been loaded through Font.loadAsync.

- If you intended to use a system font, make sure you typed the name correctly and that it is supported by your device operating system.

- If this is a custom font, be sure to load it with Font.loadAsync."
__expoConsoleLog
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\expo\build\logs\RemoteConsole.js:80:37
error
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\YellowBox\YellowBox.js:59:8
error
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\expo\build\environment\muteWarnings.fx.js:27:24
processFontFamily
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\expo-font\build\Font.js:35:16
diffProperties
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:3545:38
diffProperties
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:3556:8
createInstance
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:4003:29
completeWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:14437:12
completeUnitOfWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17094:10
performUnitOfWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17304:30
workLoop
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17316:41
renderRoot
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17417:15
performWorkOnRoot
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18423:17
performWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18324:24
performSyncWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18285:14
requestWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18169:19
scheduleWork
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17969:16
scheduleRootUpdate
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18642:15
render
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:19512:20
renderApplication
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\ReactNative\renderApplication.js:61:52
run
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\ReactNative\AppRegistry.js:104:10
runApplication
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\ReactNative\AppRegistry.js:198:26
__callFunction
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:366:47
<unknown>
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:106:26
__guard
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:314:10
callFunctionReturnFlushedQueue
    C:\Users\Jonas\desktop\galbutveiksdabar\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:105:17

console.error:“fontFamily”Roboto_medium”不是系统字体，尚未通过font.loadAsync加载。
-如果要使用系统字体，请确保键入的名称正确，并且设备操作系统支持该名称。
-如果这是自定义字体，请确保使用font.loadAsync加载它。“
__展览馆
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\expo\build\logs\RemoteConsole.js:80:37
错误
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\YellowBox\YellowBox.js:59:8
错误
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\expo\build\environment\muteWarnings.fx.js:27:24
processFontFamily
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\expo font\build\font.js:35:16
扩散特性
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:3545:38
扩散特性
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:3556:8
createInstance
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:4003:29
完成工作
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:14437:12
完整的工作
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17094:10
执行工作
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17304:30
工作循环
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17316:41
伦德罗
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17417:15
performWorkOnRoot
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18423:17
表演作品
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18324:24
性能同步
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18285:14
请求工作
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18169:19
日程安排
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:17969:16
scheduleRootUpdate
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18642:15
提供
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:19512:20
渲染应用
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\react native\renderApplication.js:61:52
跑
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\react native\AppRegistry.js:104:10
运行应用程序
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\react native\AppRegistry.js:198:26
__调用函数
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\BatchedBridge\MessageQueue.js:366:47
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\BatchedBridge\MessageQueue.js:106:26
__卫兵
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\BatchedBridge\MessageQueue.js:314:10
callFunctionReturnFlushedQueue
C:\Users\Jonas\desktop\galbutveiksdabar\node\u modules\react native\Libraries\BatchedBridge\MessageQueue.js:105:17

出于性能原因，您尝试加载的字体存储在缓存中。所以大多数时候我都会遇到类似的问题，因为这些资产仍然在缓存中。您可以使用以下命令清理expo缓存：

expo r-c

是否尝试删除节点模块并再次运行打包程序？是-不起作用