Issue with encoding the string in TypeScript is not being resolved appropriately

My application is developed using Angular 7 with Typescript.

The code snippet below is from a typescript file:

this.confirmationDialogService.confirm(null, 'er du sikker på, at du vil gøre denne ændring', "Acceptere", "Afvise")

However, after publishing the application, the string doesn't get properly encoded and displayed in the browser.

this.confirmationDialogService.confirm(null, 'er du sikker p, at du vil gre denne ndring', "Acceptere", "Afvise")

tsconfig.json

{
  "compileOnSave": false,
  "include": [
    "./src", "manager/IocDataMapperModule.cs", "../TV2.DataLayer/IUserSkillDataLayer.cs", "../TV2.DataLayer.Mongo/UserSkillDataLayer.cs"
  ],
  "compilerOptions": {
    "baseUrl": "./",
    "importHelpers": true,
    "outDir": "./scripts/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es5",
    "charset": "utf8",
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2017",
      "dom"
    ]
  }
}

Answer №1

There are a few potential issues that may arise and require troubleshooting:

  • Your text editor could be set to ISO-8851-1 encoding while your configuration file specifies Unicode for Typescript. Verify the encoding settings in your text editor.

  • Your web server may have incorrect configurations. Use a browser inspector to monitor network requests and ensure that the main HTML file is utilizing UTF-8 encoding. The response headers should include:

    Content-Type: text/html;charset=UTF-8
    .

Answer №2

To ensure proper localization in your Angular application, it is recommended to utilize the i18n feature provided by Angular. Refer to the official documentation for detailed instructions: https://angular.io/guide/i18n. Make sure to set the app's locale according to your desired location.

Answer №3

If you lack authority over the web server, one solution is to utilize the charset attribute within your <script> tag.

<script src="Script.js" charset="UTF-8"></script>

I encountered this issue while attempting to execute HTML & JavaScript directly from a file: URL.

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