我今天更新了node,我发现了这个错误:

error: TypeError: Cannot read properties of undefined (reading 'transformFile')
    at Bundler.transformFile (/Users/.../node_modules/metro/src/Bundler.js:48:30)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Object.transform (/Users/.../node_modules/metro/src/lib/transformHelpers.js:101:12)
    at async processModule (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:137:18)
    at async traverseDependenciesForSingleFile (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:131:3)
    at async Promise.all (index 0)
    at async initialTraverseDependencies (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:114:3)
    at async DeltaCalculator._getChangedDependencies (/Users/.../node_modules/metro/src/DeltaBundler/DeltaCalculator.js:164:25)
    at async DeltaCalculator.getDelta (/Users/.../node_modules/metro/src/DeltaBundler/DeltaCalculator.js:94:16)

除此之外,我没有做任何不寻常的事情,所以我不确定该分享什么.如果我遗漏了任何信息,请 comments ,我会添加它.

在构建终端时,也会抛出以下错误:

Failed to construct transformer:  Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:67:19)
    at Object.createHash (node:crypto:130:10)
    at stableHash (/Users/.../node_modules/metro-cache/src/stableHash.js:19:8)
    at Object.getCacheKey (/Users/.../node_modules/metro-transform-worker/src/index.js:593:7)
    at getTransformCacheKey (/Users/.../node_modules/metro/src/DeltaBundler/getTransformCacheKey.js:24:19)
    at new Transformer (/Users/.../node_modules/metro/src/DeltaBundler/Transformer.js:48:9)
    at /Users/.../node_modules/metro/src/Bundler.js:22:29
    at processTicksAndRejections (node:internal/process/task_queues:96:5) {
  opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
  library: 'digital envelope routines',
  reason: 'unsupported',
  code: 'ERR_OSSL_EVP_UNSUPPORTED'
}

我的 node 、npx和react-native 版本是:

  • node :17.0.0
  • npx:8.1.0
  • react native cli:2.0.1

推荐答案

在Node上遇到了相同的问题.js 17.0.0.为了解决这个问题,我降级到14.18.1版,删除了node_modules个,然后重新安装.

React-native相关问答推荐

"npx expo run:android命令不能在Expo中运行

导航到另一个屏幕后清空搜索屏幕

如何防止 VS Code 从react-native-web自动导入?

如何在 React / React Native 中使用 Emscripten 编译的 JavaScript

React Native - 如何在从另一个屏幕导航后将 ScrollView 滚动到给定位置

react native条件渲染

你如何使 react-native react-navigation 标签栏透明

中彼此相邻对齐(Align) react native

使用 Bearer身份验证令牌react native图像

React-Native 构建失败的应用程序:mergeDebugAssets

React-Native Android 中隐藏(hide)的元素溢出

No such property: ABI for class: org.gradle.api.tasks.OutputFile

如何删除不需要的expo 模块

当组件在react-native 中重新呈现时,动态不透明度不会改变

react-native android应用程序中的underlineColorAndroid is not a valid style property错误

在Android上更改高度时react-native TextInput显示错误

加载远程图像失败后加载本map像

在 React Native ScrollView 中检测滚动结束,对齐页面

com.facebook.react.bridge.readablenativemap 不能转换为 java.lang.string

如何在 react-native 中设置 Alert 元素的样式?