Salesforce Javascript-Developer-I exam is related with HTML, CSS, Salesforce APIs, Salesforce Lightning Web Components (LWC), and is a requirement for earning Javascript Developer I, certification. On this page you will find free quizzes for Salesforce Javascript-Developer-I exam, that you can use to self assess you preparation for free. You should bookmark this Salesforce Javascript-Developer-I exam page, as we regularly post free mock questions based on official Salesforce syllabus.