browser - What is == $0 in developer tool after the end of every line of code? -

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this question has answer here:

enter image description here

i want know == $0 in developer tool, marked red in screenshot. found == $0 in code of every website in developer tool , want know this?

i not seeing this, $0 refers element inspected.

try out right-clicking comment , choose "inspect element" in google chrome. if pop on console , type out $0, select element in page , print out in console.


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