> Java Scriptvoid
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). Even if you double clicked and triggered the ondbclick event, it will still happen! This means that when the browser attempts to load a new page it sees null and has nothing to load An important thing to note about the void operator is that Obviously they are useful for bookmarklets.
Examples might be simplified to improve reading and basic understanding. If you are denied entry to a country at the airport, can you chose to fly to another destination? A world with a special political system How can Data be property of Starfleet? Null Better to avoid it altogether.
It can crash your application. Can you benefit from a second casting of Armor of Agathys while the first is still active? Here the expression "0" is evaluated, but it is not loaded back into the current document.
The void operator is often used merely to obtain the undefined primitive value, usually using “void(0)” (which is equivalent to “void 0”).