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Step Explanation
Understand what is happening first
Execution Visualizer
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Execution Visualizer
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JavaScript gets references to parent and child elements from the DOM.
Call Stack
1 frame
TOP ↑
▲global()
frame 0↓ BOTTOM
Global Context
Memory
2 variablesHeap Memory
parentobj→ refnew
"#parent element"childobj→ refnew
"#child element"Console Output
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varfnobjarrclosure
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