lit-localize.json

{
    "$schema": "https://raw.githubusercontent.com/lit/lit/main/packages/localize-tools/config.schema.json",
    "sourceLocale": "en",
    "targetLocales": ["ar"],
    "inputFiles": [
      "src/**/*.js"
    ],
    "output": {
      "mode": "runtime",
      "outputDir": "./src/generated/locales",
      "localeCodesModule": "src/generated/locale-codes.js"
    },
    "interchange": {
      "format": "xliff",
      "xliffDir": "./xliff/"
    }
  }