Valid JavaScript-Developer-I Dumps shared by ExamDiscuss.com for Helping Passing JavaScript-Developer-I Exam! ExamDiscuss.com now offer the newest JavaScript-Developer-I exam dumps, the ExamDiscuss.com JavaScript-Developer-I exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com JavaScript-Developer-I dumps with Test Engine here:
Access JavaScript-Developer-I Dumps Premium Version
(224 Q&As Dumps, 35%OFF Special Discount Code: freecram)
Enter your email address to download Salesforce.JavaScript-Developer-I.v2023-02-25.q75.pdf
Recent Comments (The most recent comments are at the top.)
Correct Answers
A. Executes server-side JavaScript code to avoid learning a new language.
Benefit: Since the team has already built the website using HTML, CSS, and JavaScript, using Node.js allows developers to write both client-side and server-side code in JavaScript. This unification can improve productivity, reduce context switching, and streamline the development process by allowing developers to work with a single language across the entire stack.
B. Uses non-blocking functionality for performant request handling.
Benefit: Node.js uses an event-driven, non-blocking I/O model, which makes it highly efficient and scalable, especially for handling multiple requests concurrently. This makes Node.js particularly suitable for I/O-bound tasks like serving APIs, where fast response times and the ability to handle many connections simultaneously are critical.
D. Installs with its own package manager to install and manage third-party libraries.
Benefit: Node.js comes with npm (Node Package Manager), which is the largest ecosystem of open-source libraries. npm allows developers to easily install, update, and manage third-party packages, which can significantly speed up development by allowing the team to leverage existing modules and tools rather than building everything from scratch.
Explanation of Incorrect Options
C. Performs a static analysis on code before execution to look for runtime errors.
Incorrect: Node.js does not perform static analysis on code before execution. Static analysis is typically done using separate tools like ESLint or TypeScript. Node.js directly interprets and executes JavaScript code.
E. Ensures stability with one maj...
I think its A B D