CompTIA
LPI
Checkpoint
HP
Dell
EC-Council
EXIN
Fortinet
Huawei
ITIL®
Juniper
PMI
Microsoft
VMware
Avaya
Google
Salesforce
Amazon
Palo Alto Networks
Certiport
All Vendors
  2. Home
  3. Exams
  4. Salesforce
  5. Certified JavaScript Developer I

Free Certified JavaScript Developer I Exam Braindumps (page: 6)

Page 6 of 20
PDF with 224 Questions

A developer wants to create an object from a function in the browser using the code below.

What happens due to lack of the new keyword on line 02?

  1. The a variable is assigned the correct object.
  2. Window. n is assigned the correct object.
  3. Window. === name is assigned to `'hello'' and the variable a n remain undefined.
  4. The n variable is assigned the correct object but this- remains undefined.

Answer(s): C



Refer to the code below:



What is the value of foobDienu1 after the code executes?

  1. {`Pizza' , Burger' , French fries ` , garlic bread; }
  2. {`Pizza' , Burger' , French fries `}
  3. {`Garlic bread', Pizza' , Burger' , French fries'}
  4. {`Garlic bread'}

Answer(s): A



Which three browser specific APIs are available for developer to persist data between page loads?

Choose 3 answers

  1. IIFEs
  2. indexedDB
  3. global variables
  4. cookies
  5. localStorage

Answer(s): A,B,E



Why would a developer specify a package as the package.json as a deDepdelivery instead of a depdelivery?

  1. It is required by the application in production.
  2. It is only needed for local development and testing.
  3. Other required packages depended on it for development.
  4. It should be bundled when the package is published.

Answer(s): B



Page 6 of 20



Post your Comments and Discuss Salesforce Certified JavaScript Developer I exam with other Community members:

Juwon commented on August 26, 2024
Great to be here
Anonymous
upvote

priyanka commented on April 13, 2024
I need valid dumps I am pretty sure this dumps are valid
Anonymous
upvote

Monica commented on February 19, 2024
Just bought the dumps. Hope it works out! I will post an update after my exam.
UNITED STATES
upvote

krishna commented on December 19, 2023
valied exam dumps. they were very helpful and i got a pretty good score. i am very grateful for this service and exam questions
Anonymous
upvote

krishna commented on December 19, 2023
Valied exam dumps. They were very helpful and I got a pretty good score. I am very grateful for this service and exam questions
Anonymous
upvote

George commented on May 30, 2023
Valied exam dumps. They were very helpful and I got a pretty good score. I am very grateful for this service and exam questions.
UNITED KINGDOM
upvote

NGIX-001 commented on October 11, 2021
Just made the purchase and downloaded the files. Quite an stream-lined process. Lets hope it can help me pass the exam this easy too.
NETHERLANDS
upvote