Purchase Salesforce : JavaScript-Developer-I日本語 Exam Materials and then pass exam easily
Updated: Aug 21, 2026
No. of Questions: 149 Questions & Answers with Testing Engine
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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:
- Technical Project Manager
- Salesforce developer
- UI/UX Engineer
- Technical Product Manager
- Front end developer
- Web application developer
- Full stack developer
- Software/backend developer
- Support engineer
- JavaScript programmer
Salesforce JavaScript-Developer-I日本語 Exam Syllabus Topics:
| Topic | Details |
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| Topic 1 |
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| Topic 2 |
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| Topic 3 |
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Reference: https://trailheadacademy.salesforce.com/certificate/exam-javascript-dev---JS-Dev-101
How to Study the Salesforce JavaScript-Developer-I Exam
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.
Modules
Asynchronous Programming
JavaScript on the backend
Discharge
Objects & Arrays: Data Structures
Activities
Conversion type (inclusive versus explicit)
Classes
Monitor (agnostic platform)
Scope of Variables
Forms of data and operators
Control of Mistake
Strings
Functions (more functions in higher order)
Item Model Document
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.
Salesforce JavaScript-Developer-I日本語 Exam Overview:
| Certification Vendor: | Salesforce |
| Exam Name: | Salesforce Certified JavaScript Developer I |
| Exam Number: | JS-Dev-101 |
| Exam Price: | $200 USD |
| Available Languages: | English |
| Real Exam Qty: | 60 (plus up to 5 unscored pilot questions) |
| Exam Format: | Multiple-choice, Multiple-select |
| Certificate Validity Period: | None (Credential does not expire) |
| Passing Score: | 65% |
| Related Certifications: | Salesforce Certified JavaScript Developer I Credential |
| Exam Duration: | 105 minutes |
| Sample Questions: | Salesforce JavaScript-Developer-I日本語 Sample Questions |
| Exam Way: | Online (proctored via Pearson VUE) or On-site (at a Pearson VUE testing center) |
| Pre Condition: | None required. 1-2 years of JavaScript development experience (front-end and/or back-end) is strongly recommended. Note: To earn the full credential, candidates must also pass the Lightning Web Components Specialist Superbadge in addition to the JS-Dev-101 exam. |
| Official Syllabus URL: | https://trailhead.salesforce.com/en/credentials/javascriptdeveloperi |
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