nativescript uglify问题

Question

我跑完后

import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.AmazonServiceException;

// "credentialsProvider" will be created by some classes for example "AWSStaticCredentialsProvider"
//
// BasicAWSCredentials cred = new BasicAWSCredentials("xxxxx", "yyyyy");
// AWSStaticCredentialsProvider credentialsProvider = new AWSStaticCredentialsProvider(cred);
AmazonS3 s3 = AmazonS3ClientBuilder.standard().withCredentials(credentialsProvider).build();

try {
    s3.putObject(bucket_name, key_name, file_path);
} catch (AmazonServiceException e) {
    System.err.println(e.getErrorMessage());
    System.exit(1);
}

出现以下消息。有谁知道以下消息？

npm run build-android-bundle --uglify

Answer 1

这似乎与项目package.json文件中的依赖项有关。您可以在遵循以下附件样本时验证所有这些是否都是最新的：

{
  "description": "NativeScript Application",
  "license": "SEE LICENSE IN <your-license-filename>",
  "readme": "NativeScript Application",
  "repository": "<fill-your-repository-here>",
  "nativescript": {
    "id": "org.nativescript.testNG"
  },
  "dependencies": {
    "@angular/animations": "~4.4.1",
    "@angular/common": "~4.4.1",
    "@angular/compiler": "~4.4.1",
    "@angular/core": "~4.4.1",
    "@angular/forms": "~4.4.1",
    "@angular/http": "~4.4.1",
    "@angular/platform-browser": "~4.4.1",
    "@angular/router": "~4.4.1",
    "nativescript-angular": "~4.4.0",
    "nativescript-theme-core": "~1.0.2",
    "reflect-metadata": "~0.1.8",
    "rxjs": "~5.4.2",
    "tns-core-modules": "~3.2.0",
    "zone.js": "~0.8.2"
  },
  "devDependencies": {
    "@angular/compiler-cli": "~4.4.1",
    "@ngtools/webpack": "~1.6.0",
    "copy-webpack-plugin": "~4.0.1",
    "extract-text-webpack-plugin": "~3.0.0",
    "nativescript-css-loader": "~0.26.0",
    "nativescript-dev-typescript": "~0.5.0",
    "nativescript-dev-webpack": "^0.8.0",
    "nativescript-worker-loader": "~0.8.1",
    "raw-loader": "~0.5.1",
    "resolve-url-loader": "~2.1.0",
    "typescript": "~2.4.2",
    "webpack": "~3.2.0",
    "webpack-bundle-analyzer": "^2.8.2",
    "webpack-sources": "~1.0.1"
  },
  "scripts": {
    "ns-bundle": "ns-bundle",
    "start-android-bundle": "npm run ns-bundle --android --run-app",
    "start-ios-bundle": "npm run ns-bundle --ios --run-app",
    "build-android-bundle": "npm run ns-bundle --android --build-app",
    "build-ios-bundle": "npm run ns-bundle --ios --build-app",
    "publish-ios-bundle": "npm run ns-bundle --ios --publish-app",
    "generate-android-snapshot": "generate-android-snapshot --targetArchs arm,arm64,ia32 --install"
  }
}

之后删除node_modules和平台文件夹。运行npm install并尝试使用npm run build-android-bundle --uglify

重建项目

如果问题仍然存在，请提供有关该问题的更多信息并分享您的package.json文件。如果您可以提供一些可在本地调试的示例项目，将会有所帮助。