404Debug

The navigator.product property in JavaScript represents the name of the engine used to run the current browser. It is a read-only property that returns a string value representing the name of the engine.

Here is an example of how to use the navigator.product property:

// check the name of the engine used to run the current browser
if (navigator.product == "Gecko") {
  // do something specific for the Gecko engine
}

In the above code, we are checking the value of the navigator.product property and checking if it is equal to “Gecko”. If it is, we can execute some code that is specific to the Gecko engine.

Note that the value of the navigator.product property may vary depending on the browser being used and its engine. For example, it may return “WebKit” for WebKit-based browsers, “Presto” for Opera, or “Trident” for Internet Explorer.