You could use native JavaScript to get the total, but you would need to use a for-loop and introduce new variables into the scope of your project. Sometimes an object has a property that is a numerical value, and you may need to calculate a total of those values. Often, you may find yourself working with large arrays filled with objects. These examples assume that you already know what Lodash is, and that you have it loaded in your project. In this article, you will learn about the Lodash sumBy method, and how it can be helpful in your website or application. The Lodash sumBy method allows you to add the values of the objects in your array, specifying the objet property that should be targeted.
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