Salesforce Javascript Developer I Exam Questions

Salesforce Javascript Developer I Exam Topics - You’ll Be Tested On

The Salesforce Javascript-Developer-I exam is a comprehensive assessment that evaluates your knowledge and skills in various aspects of Salesforce development, specifically focusing on JavaScript. It covers a wide range of topics, including the fundamentals of JavaScript, such as variables, data types, and control flow, as well as more advanced concepts like object-oriented programming, asynchronous programming, and error handling. Additionally, the exam delves into the Salesforce Lightning Experience, exploring its components, customization, and best practices for building user interfaces. Another crucial area is the Lightning Data Service, which involves understanding data models, queries, and the management of data using JavaScript. The exam also assesses your proficiency in building and debugging Lightning web components, as well as your ability to utilize the Salesforce REST API and integrate it with JavaScript. Furthermore, it tests your knowledge of security and authentication, including OAuth and JWT, and how these concepts apply to Salesforce development. Lastly, the exam evaluates your understanding of testing and debugging practices, ensuring that you can write effective unit tests and identify and resolve issues in your JavaScript code. Overall, the Salesforce Javascript-Developer-I exam is a rigorous evaluation of your JavaScript skills within the Salesforce ecosystem, covering a broad spectrum of topics essential for developing robust and secure applications.