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Salesforce JS-Developer-I Certification Exam is a valuable credential for developers who wish to showcase their skills and knowledge in building custom applications on the Salesforce platform. Salesforce Certified JavaScript Developer (JS-Dev-101) certification exam not only helps developers to enhance their skills but also provides them with recognition in the Salesforce community. Salesforce Certified JavaScript Developer (JS-Dev-101) certification helps developers to stand out in the job market and increase their chances of getting hired by top companies.

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Salesforce JavaScript-Developer-I exam is designed for professionals who want to validate their skills and knowledge in developing JavaScript applications on the Salesforce platform. Salesforce Certified JavaScript Developer (JS-Dev-101) certification is intended for developers who are proficient in JavaScript and have experience in developing custom applications using Salesforce. JavaScript-Developer-I exam covers various topics such as Lightning Web Components, Apex, and Visualforce, which are essential for building scalable and secure applications on Salesforce.

Salesforce JavaScript-Developer-I (Salesforce Certified JavaScript Developer I) Exam is designed for professionals who aim to become certified Salesforce Developers. JavaScript-Developer-I exam is intended to test the candidate's knowledge and skills in developing custom applications on the Salesforce platform using JavaScript. JavaScript-Developer-I exam is based on the Salesforce Certified JavaScript Developer I Certification program, which validates the candidate's proficiency in developing applications using JavaScript.

Salesforce Certified JavaScript Developer (JS-Dev-101) Sample Questions (Q78-Q83):

NEW QUESTION # 78
A developer has a formatName function that takes two arguments, firstName and lastName and returns a string. They want to schedule the function to run once after five seconds.
What is the correct syntax to schedule this function?

A. setTimout(() => { formatName("John', 'Doe') }, 5000);
B. setTimeout (formatName(), 5000, "John", "BDoe");
C. setTimeout ('formatName', 5000, 'John", "Doe');
D. setTimeout (formatName('John', ''Doe'), 5000);

Answer: C

NEW QUESTION # 79
Refer to the code snippet below:
Let array = [1, 2, 3, 4, 4, 5, 4, 4];
For (let i =0; i < array.length; i++)
if (array[i] === 4) {
array.splice(i, 1);
}
}
What is the value of array after the code executes?

A. [1, 2, 3, 5]
B. [1, 2, 3, 4, 4, 5, 4]
C. [1, 2, 3, 4, 5, 4]
D. [1, 2, 3, 4, 5, 4, 4]

Answer: B

Explanation:

NEW QUESTION # 80
Given the JavaScript below:

Which code should replace the placeholder comment on line 05 to highlight accounts that match the search string'

A. 'none1 : "yellow'
B. 'yellow' : null
C. null : 'yellow'
D. 'yellow : 'none'

Answer: D

NEW QUESTION # 81
Given the code below:

Which method can be used to provide a visual representation of the list of users and to allow sorting by the name or email attribute?

A. console.table(usersList) ;
B. console.groupCol lapsed (usersList) ;
C. console.info(usersList) ;
D. console.group(usersList) ;

Answer: D

NEW QUESTION # 82
Given the following code:
document.body.addEventListener(' click ', (event) => {
if (/* CODE REPLACEMENT HERE */) {
console.log('button clicked!');
)
});
Which replacement for the conditional statement on line 02 allows a developer to correctly determine that a button on page is clicked?

A. e.nodeTarget ==this
B. button.addEventListener('click')
C. Event.clicked
D. event.target.nodeName == 'BUTTON'

Answer: D

NEW QUESTION # 83
......

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