javascript sort array based on object property

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to sort an array of objects based on a specific property in javascript, you can use the `array.prototype.sort()` method. this method allows you to provide a comparison function to specify the sorting order based on the property you want to sort by.

here is a step-by-step tutorial on how to sort an array of objects based on a specific property:

1. define an array of objects:


2. use the `array.prototype.sort()` method to sort the array based on a specific property. in this example, we will sort the `cars` array based on the `year` property:


in the code above, the comparison function `(a, b) = a.year - b.year` is used to compare objects based on their `year` property.

3. print the sorted array to see the result:


the output will be:


in this example, the `cars` array is sorted in ascending order based on the `year` property.

you can modify the comparison function to sort the array in a different order or based on a different property. just make sure the comparison function returns a negative value if the first object should come before the second, a positive value if the second object should come before the first, or zero if the objects are equal.

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