It often happens that programmers and users get confused between Java and JavaScript. Thinking both Java and JavaScript to be the same. If you’ll look from the surface they may appear the same.

Versions of Kotlin targeting JavaScript ... a one-second delay between lines: Up until May 2017, the only officially supported programming languages for Android were Java and C++.

It runs a single-threaded event loop registered with the system to handle connections, and each new connection ... The name JavaScript was chosen for marketing purposes, as Sun’s Java language ...