17 lines
439 B
JavaScript
17 lines
439 B
JavaScript
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//Write a JavaScript program to get the length of an JavaScript object.
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Object.objsize = function(Myobj) {
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var osize = 0, key;
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for (key in Myobj) {
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if (Myobj.hasOwnProperty(key)) osize++;
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}
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return osize;
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};
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var student = {
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name : "David Rayy",
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sclass : "VI",
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rollno : 12 };
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var objsize = Object.objsize(student);
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alert('Size of the current object : '+objsize);
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