"use strict";
  
  const { splitOnASCIIWhitespace, splitOnCommas } = require("../helpers/strings");
  const { reserializeCommaSeparatedTokens, reserializeSpaceSeparatedTokens } = require("../helpers/svg/basic-types");
  const SVGStringList = require("../generated/SVGStringList");
  
  class SVGTestsImpl {
    get requiredExtensions() {
      return SVGStringList.createImpl(this._globalObject, [], {
        element: this,
        attribute: "requiredExtensions"
      });
    }
  
    get systemLanguage() {
      return SVGStringList.createImpl(this._globalObject, [], {
        element: this,
        attribute: "systemLanguage"
      });
    }
  }
  
  SVGTestsImpl.attributeRegistry = new Map([
    // https://svgwg.org/svg2-draft/struct.html#RequiredExtensionsAttribute
    [
      "requiredExtensions", {
        getValue: splitOnASCIIWhitespace,
        serialize: reserializeSpaceSeparatedTokens,
        initialValue: undefined
      }
    ],
    // https://svgwg.org/svg2-draft/struct.html#SystemLanguageAttribute
    [
      "systemLanguage", {
        getValue: splitOnCommas,
        serialize: reserializeCommaSeparatedTokens,
        initialValue: undefined
      }
    ]
  ]);
  
  exports.implementation = SVGTestsImpl;