javascript sort array of objects by two properties
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sure! sorting an array of objects by two properties in javascript involves using the `sort()` method along with a custom comparison function. here's a step-by-step tutorial along with a code example:
step 1: create an array of objects
first, create an array of objects that you want to sort. each object should have properties that you want to use for sorting.
step 2: write a custom comparison function
next, write a custom comparison function that sorts the array based on two properties. the function should compare the first property first, and if the values are equal, then compare the second property.
step 3: sort the array
now, use the `sort()` method on the array of objects and pass the custom comparison function as an argument to sort the array based on two properties.
step 4: display the sorted array
finally, you can display the sorted array of objects after sorting by two properties.
complete code example
putting it all together, here's the complete code example:
when you run this code, it will sort the array of objects first by the `price` property in ascending order, and for items with the same price, it will further sort them by the `name` property in alphabetical order.
i hope this tutorial helps! let me know if you have any questions.
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