Javascript: Sort Array of Objects by Multiple Properties

Sorting an array of objects by multiple properties is a common task in web development, especially when organizing complex data sets. This snippet demonstrates how to sort an array of objects by multiple properties using JavaScript. Sorting by multiple criteria ensures that data is organized in a meaningful and hierarchical manner.

In this example, we define a function multiSort that takes an array and an array of property keys as arguments. The function uses the sort method with a comparison function that iterates through the property keys and compares the corresponding values of the objects. The comparison function ensures that the array is sorted based on the specified properties.

The multiSort function sorts the array by the first property. If two objects have the same value for the first property, the function proceeds to the next property, and so on. This approach allows for hierarchical sorting based on multiple criteria, ensuring that the data is organized in a logical and comprehensive manner.

Sorting arrays of objects by multiple properties is useful for various tasks, such as organizing search results, displaying sorted lists, and creating reports. Understanding how to implement multi-criteria sorting can help you organize and present complex data sets effectively in your applications.

This approach to sorting arrays of objects by multiple properties is straightforward and efficient, making it a valuable tool for any web developer. By leveraging the sort method and comparison functions, you can implement flexible and powerful sorting logic to handle various data organization scenarios.