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<html><body><h1>JavaScript Operators</h1><h2>The typeof Operator</h2><p>The typeof operator returns object for both objects, arrays, maps, sets, and null.</p><p>The typeof operator does not return object for functions.</p><p id="demo"></p><script>document.getElementById("demo").innerHTML = typeof {name:'John'} + "<br>" +typeof [1,2,3,4] + "<br>" +typeof new Map() + "<br>" +typeof new Set() + "<br>" +typeof null + "<br>" +typeof function myFunc(){};</script></body></html>