Why does PHP get version updates but not other languages?

Why haven’t I heard of JS JAVA versions 4.0 and 5.0? Why is PHP updated like this like software? Don’t spray with big hands

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Why haven’t I heard of JS JAVA versions 4.0 and 5.0? Why is PHP updated like this like software? Don’t spray with big hands

JS is available in ECMAScript 1, 2, 3, 5, and 6
Java is available in JDK 6, 7, 8, and 9

Ask first if it is yes and then ask why

Java also has Java7 8, but it used to be 1.4 1.5

Js has ECMAScript6

Yes, language must be constantly updated with the advancement of technology to keep pace with the times!

If there were no updates, it would have been eliminated long ago.

It’s not impossible, you don’t know.