找不到“@types”的类型定义文件

Question

所以我正在为 android 和 ios 设备构建一个离子应用程序。

当我尝试使用命令'ionic cordova build android --prod --release'在android中构建应用程序时，它在（在windows上）运行良好

在 ios 中使用相同的命令（在 mac 上），给我这个错误：

10:35:55]  typescript error 
        Cannot find type definition file for '@types'. 

[10:35:55]  ionic-app-script task: "build" 
[10:35:55]  Error: Failed to transpile TypeScript 
Error: Failed to transpile TypeScript
at errorCheckProgram (/Users/zakaria/Desktop/untitled 
folder/transatour/node_modules/@ionic/app-scripts/dist/aot/aot- 
compiler.js:119:39)
at Object.<anonymous> (/Users/zakaria/Desktop/untitled 
folder/transatour/node_modules/@ionic/app-scripts/dist/aot/aot- 
compiler.js:89:21)
at step (/Users/zakaria/Desktop/untitled 
folder/transatour/node_modules/@ionic/app-scripts/dist/aot/aot- 
compiler.js:32:23)
at Object.next (/Users/zakaria/Desktop/untitled 
folder/transatour/node_modules/@ionic/app-scripts/dist/aot/aot- 
compiler.js:13:53)
at fulfilled (/Users/zakaria/Desktop/untitled 
folder/transatour/node_modules/@ionic/app-scripts/dist/aot/aot- 
compiler.js:4:58)
[ERROR] An error occurred while running subprocess ionic-app- 
scripts.

    ionic-app-scripts build --prod --target cordova --platform ios 
 exited with exit code 1.

    Re-running this command with the --verbose flag may provide 
more information.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! transatour@0.0.1 build:prod:ios: `cross-env 
NODE_OPTIONS='- 
-max-old-space-size=8192' ionic cordova build ios --prod --release`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the transatour@0.0.1 build:prod:ios script.
npm ERR! This is probably not a problem with npm. There is likely 
additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/zakaria/.npm/_logs/2019-06-03T11_35_55_786Z- 
 debug.log

Answer 1

升级@ionic/app-scripts: 3.2.3到最新版本 3.2.4后出现此错误。

我没有降级来修复它

我加了

"types": [],

进入

"compilerOptions"

在tsconfig.json文件中，错误消失了。

现在我的tsconfig.json文件看起来像这样：

"compilerOptions": {
    "types": [],  <== fix added here <==
    "allowSyntheticDefaultImports": true,
    "declaration": false,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "lib": [
      "dom",
      "es2015"
    ],
    "module": "es2015",
    "moduleResolution": "node",
    "sourceMap": true,
    "target": "es5"
  }

Answer 2

将@ionic/app-scripts 版本降级到 3.2.3 对我有用。

 npm i @ionic/app-scripts@3.2.3