Web Reference: Jul 10, 2025 ยท The concat() method of Array instances is used to merge two or more arrays. This method does not change the existing arrays, but instead returns a new array. Description The concat() method concatenates (joins) two or more arrays. The concat() method returns a new array, containing the joined arrays. The concat() method does not change the existing arrays. Feb 22, 2011 ยท For the particular case of creating a new array that concatenates two existing arrays, it appears concat() is generally faster. For the case of concatenating an array onto an existing array in place, push() is the way to go.
YouTube Excerpt: In this video, the part 15 of my
Net Worth Profile Overview
Javascript Array Concat Method Net Net Worth 2026: Salary, Income & Wealth Net Worth & Biography

Estimated Worth: $46M - $66M
Salary & Income Sources
![Celebrity Conquer the JavaScript Interview: Array Architects - Concat Method [Beginner Skill Level] Profile](https://i.ytimg.com/vi/mumOkc-gA_k/mqdefault.jpg)
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 4, 2026
Net Worth Outlook & Future Earnings

Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.








