Web Reference: #javascript #referencevsvalue #deepcopyLesson 29: JavaScript Reference vs Value. Learn the difference between primitive and reference types, how copying obje... Jul 7, 2011 · Javascript always passes by value. However, if you pass an object to a function, the "value" is really a reference to that object, so the function can modify that object's properties but not cause the variable outside the function to point to some other object. Oct 9, 2023 · One fundamental concept that every JavaScript developer should grasp is the difference between reference and value when working with variables. In this article, we will explore this distinction, its implications, and provide plenty of code examples to make it crystal clear.
YouTube Excerpt: javascript
Information Profile Overview
Javascript Lesson 29 Reference Vs - Latest Information & Updates 2026 Information & Biography
Details: $45M - $74M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 5, 2026
Information Outlook & Future Earnings
Disclaimer: Disclaimer: Information provided here is based on publicly available data, media reports, and online sources. Actual details may vary.