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using one line of code for indexOf()

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Chapter 5 lesson 5

5.37 minute mark of video

alert("Alert: " + "stef@studioweb.com" . indexOf("@")

For the above to work do I still need to type in code mentioning console log? In other words just that one line of code without any mention of console log or anything else?

By anything else I mean:

var email

var theAt


In the video the js position shows up in console log using that one line of code.

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