4 ways to merge objects in JavaScript |
JavaScript: Merging Objects
In this video, the presenter demonstrates four different ways to merge objects in JavaScript. The first method shown is the spread operator, which allows the properties of one object to be spread into another object. The second method is the Object.assign() method, which copies the values of enumerable properties from one or more source objects to a target object. The third method is the JSON.stringify() and JSON.parse() method, which converts objects into strings and then parses them back into objects with the properties combined. The fourth and final method shown is Object.create(), which creates a new object with a prototype set to the original objects, thereby allowing the new object to inherit the properties of the original objects. Through examples and code demonstrations, the video aims to provide viewers with a clear understanding of each method and how it can be used to merge objects in JavaScript.
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