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The best study material one can get is the JavaScript-Developer-I practice exam dumps. To ensure good grades, do attempt the JavaScript-Developer-I practice exams. The JavaScript Developer I from Salesforce typically has 1-2 years of experience as a JavaScript developer with the following JavaScript topics.

  • Forms of data and operators

  • Control of Mistake

  • Monitor (agnostic platform)

  • Objects & Arrays: Data Structures

  • Modules

  • JavaScript on the backend

  • Item Model Document

  • Discharge

  • Scope of Variables

  • Conversion type (inclusive versus explicit)

  • Functions (more functions in higher order)

  • Activities

  • Classes

  • Asynchronous Programming

  • Strings

To prepare for this test, we advise a combination of practical experience, completion of training courses, pathways and self-study in the areas listed in the examination outline section of this examination guide.

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JavaScript-Developer-I learning test was a high quality product revised by hundreds of experts according to the changes in the syllabus and the latest developments in theory and practice, based on historical questions and industry trends. Whether you are a student or an office worker, whether you are a rookie or an experienced veteran with years of experience, JavaScript-Developer-I guide torrent: Salesforce Certified JavaScript Developer (JS-Dev-101) will be your best choice. The main advantages of our study materials include:

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Salesforce JavaScript-Developer-I Exam Syllabus Topics:

TopicDetails
Topic 1
  • Testing: In the topic, you will be required to evaluate unit tests and improve them. The exam will assess your ability to identify ineffective tests and modify them to make them more robust and accurate. This topic ensures that you can write and maintain effective tests, a crucial skill for ensuring code quality and reliability in professional environments.
Topic 2
  • Server Side JavaScript: This section focuses on Node.js and server-side JavaScript. Salesforce JavaScript programmers will be tested on their ability to identify appropriate Node.js implementations and commands for given scenarios. Additionally, you will need to recognize which Node.js core modules, libraries, and package management solutions fit specific requirements, reflecting your understanding of server-side development with JavaScript.
Topic 3
  • Browser and Events: The topic will challenge your ability to work with events, event handlers, and the DOM. You will need to demonstrate how to manage event propagation and utilize browser-specific APIs. Additionally, proficiency in using browser developer tools to investigate code behavior will be tested, making it crucial for you to understand browser interactions thoroughly.

Reference: https://trailheadacademy.salesforce.com/certificate/exam-javascript-dev---JS-Dev-101

How to Prepare for Salesforce JavaScript Developer I Exam

Preparation Guide for Salesforce JavaScript Developer I Exam

Introduction

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