fix: linting issue of Set consent Language without fetch request

modules/core/src/GVL.ts

@@ -238,7 +238,7 @@ export class GVL extends Cloneable<GVL> implements VendorList {
    * [[VendorList]] object or a version number represented as a string or
    * number to download.  If nothing is passed the latest version of the GVL
    * will be loaded
-   * @param options - it is an optional object where the default language can be set
+   * @param {GvlCreationOptions} [options] - it is an optional object where the default language can be set
    */
   public constructor(versionOrVendorList?: VersionOrVendorList, options?: GvlCreationOptions) {
 
@@ -251,12 +251,19 @@ export class GVL extends Cloneable<GVL> implements VendorList {
     let url = GVL.baseUrl;
 
     let parsedLanguage: string = options?.language;
+
     if (parsedLanguage) {
+
       try {
+
         parsedLanguage = GVL.consentLanguages.parseLanguage(parsedLanguage);
+
       } catch (e) {
+
         throw new GVLError('Error during parsing the language: ' + e.message);
+
       }
+
     }
 
     this.lang_ = parsedLanguage || GVL.DEFAULT_LANGUAGE;

modules/core/test/GVL.test.ts

@@ -130,22 +130,34 @@ describe('GVL', (): void => {
   });
 
   it('should create a new GVL with a valid language', (): void => {
-    const gvl: GVL = new GVL(vendorlistJson22, { language: 'ES' });
+
+    const gvl: GVL = new GVL(vendorlistJson22, {language: 'ES'});
 
     assertPopulated(gvl, vendorlistJson22);
     expect(gvl.language).to.equal('ES');
+
   });
 
   it('should not create GVL object because with a invalid language', (): void => {
+
     let gvl;
+
     try {
-      gvl = new GVL(vendorlistJson22, { language: 'EQ' });
+
+      gvl = new GVL(vendorlistJson22, {language: 'EQ'});
+
     } catch (error) {
+
       expect(error instanceof GVLError).to.equal(true);
+
     } finally {
+
       expect(gvl).to.equal(undefined);
+
     }
-    assert.throws(() => new GVL(vendorlistJson22, { language: 'EQ' }), GVLError);
+
+    assert.throws(() => new GVL(vendorlistJson22, {language: 'EQ'}), GVLError);
+
   });
 
   it('should clone all values', (): void => {