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November 28, 2016 08:40
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The program is to sort objects based upon the array object with key age.
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| var arr=[{name:"sidd",age:26},{name:"john",age:30},{name:"gary",age:20}]; | |
| function compare(a,b) { | |
| if (a.age < b.age) | |
| return -1; | |
| if (a.age > b.age) | |
| return 1; | |
| return 0; | |
| } | |
| arr.sort(compare); | |
| alert(JSON.stringify(arr)); |
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