shreyathakare

Joined

50 Experience
0 Lessons Completed
0 Questions Solved

Activity

Posted in Why have the three dots syntax?

So basically I have a doubt in java developement which i don’t get what’s the difference between these two lines:

[...cars].forEach((car) => console.log(car));

AND

cars.forEach((car) => console.log(car));

logo Created with Sketch.

Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. Icons by Icons8

© 2022 GoRails, LLC. All rights reserved.