Salesforce Certified JavaScript Developer (JS-Dev-101) : JavaScript-Developer-I

JavaScript-Developer-I Exam Simulator
  • Exam Code: JavaScript-Developer-I
  • Exam Name: Salesforce Certified JavaScript Developer (JS-Dev-101)
  • Updated: Oct 06, 2026
  • Q & A: 149 Questions and Answers

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    Convenient, easy to study. Printable Salesforce JavaScript-Developer-I PDF Format. It is an electronic file format regardless of the operating system platform. 100% Money Back Guarantee.

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  • Price: $59.99
  • Salesforce JavaScript-Developer-I Value Pack

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  • PDF Version + PC Test Engine + Online Test Engine (free)
  • Value Pack Total: $119.98  $79.99   (Save 50%)

About Salesforce JavaScript-Developer-I Exam Braindumps

In contemporary economic society, it is universally acknowledged that people feel more and more stress from life and work, and stress have a wider and more serious influence on every person mainly because of that competition in the society is becoming more and more intense. In order to improve your own competitiveness in your field, the best alternative on your part is to work a way out via taking part in the exam and trying your best to get the related certification, while our company has been engaged in compiling the best study materials for over ten years in order to help the candidates who will take part in the exam to pass the Salesforce Certified JavaScript Developer (JS-Dev-101) exam as well as getting the related certification with great ease. Then I will list some of the shining points of our JavaScript-Developer-I training torrent for your reference.

Salesforce JavaScript-Developer-I exam simulator

Mock exam available

Our company does not only give consideration to improve the quality of our product but also take into account the fact that many people always feel nervous in the exam and cannot perform well in the real Salesforce Certified JavaScript Developer (JS-Dev-101) exam. In order to solve this problem, our company has prepared mock exam in the PC version of our Salesforce Developer training materials, you can get the mock exam with the windows operation system. Then you can take part in the mock exam which simulates the question types as well as in the real exam, you can take part in the mock Salesforce Salesforce Certified JavaScript Developer (JS-Dev-101) exam as many times as you like in order to get used to the exam atmosphere and get over your tension towards the approaching exam, in this way, you can do your best in the real exam.

For more info read reference:

Salesforce JavaScript-Developer-I Certification leaning site Salesforce JavaScript-Developer-Is Certification resources

Who should take the Salesforce JavaScript-Developer-I Exam

This course is designed for Javascript developers starting on the Salesforce platform who require programming customizations on front-end and back-end. There are no prerequisites for Salesforce JavaScript Developer I Exam. Typical job roles that align to the Salesforce Certified JavaScript Developer I are as follows:

  • Web application developer
  • Technical Product Manager
  • JavaScript programmer
  • Salesforce developer
  • Software/backend developer
  • UI/UX Engineer
  • Full stack developer
  • Front end developer
  • Technical Project Manager
  • Support engineer

Affordable price

As far as our company is concerned, helping the candidates who are preparing for the exam takes priority over such things as being famous and earning money, so we have always kept an affordable price even though our Salesforce Certified JavaScript Developer (JS-Dev-101) training materials have the best quality in the international market during the ten years. What's more, we will provide a discount for our Salesforce training materials in some important festivals in order to thank for the support of our new and regular customers, you might as well keeping a close eye on our website in these important festivals. We will be very glad that if you can be the next beneficiary of our Salesforce Certified JavaScript Developer (JS-Dev-101) training materials, we are looking forward to your success in the exam.

Free demo available

Just like the old saying goes "True blue will never stain." We have enough confidence about our Salesforce Certified JavaScript Developer (JS-Dev-101) practice torrent so that we would like to provide free demo in this website for everyone to have a try before making a decision, since we strongly believe that after trying our free demo, everyone would find out by themselves that our team of the first class experts have discarded the dross and selected the essence for our Salesforce Certified JavaScript Developer (JS-Dev-101) exam pdf. Download our free demo in this website to get the first hand of our Salesforce Developer training materials is the best way for you to prove how useful and effective our JavaScript-Developer-I vce material.

Instant Download: Our system will send you the JavaScript-Developer-I braindumps files you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

How much Salesforce JavaScript-Developer-I Exam Cost

The price of the Salesforce JavaScript Developer I certification is $200 USD, for more information related to the Salesforce JavaScript-Developer-I Exam please visit Salesforce website.

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

Salesforce JavaScript-Developer-I Exam Syllabus Topics:

SectionObjectives
Topic 1: Browser and DOM Interaction- DOM manipulation and traversal
- Browser APIs (fetch, storage, timers)
- Event handling and propagation
Topic 2: Salesforce Platform Integration- Lightning Web Components (LWC) JavaScript usage
- Security considerations in Salesforce JavaScript
- Calling Apex methods from JavaScript
Topic 3: Testing and Debugging- Unit testing principles
- Debugging techniques and tools
Topic 4: Asynchronous JavaScript- Event loop and concurrency model
- Error handling in async workflows
- Promises and async/await
Topic 5: JavaScript Language Fundamentals- ES6+ syntax and features
- Functions, scope, and closures
- Data types, variables, and operators

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