How to check if the object is empty using JavaScript
In this post we will give you information about How to check if the object is empty using JavaScript. Hear we will give you detail about How to check if the object is empty using JavaScriptAnd how to use it also give you demo for it if it is necessary.
In javascript, we can use the Object.getOwnPropertyNames() method to check if the given object is empty or not.
function isObjectEmpty(obj){ return Object.getOwnPropertyNames(obj).length >= 1}isObjectEmpty({ }) // falseisObjectEmpty({id:1,name:"js"}) // trueIf we pass an object to the Object.getOwnPropertyNames() method it returns an array of object properties.so that by using the length of that array we can easily check if the given object is empty or not.
Similarly, we can use the Object.keys() or Object.values() method.
Example:
Object.values({ }).length >= 1 // falseObject.values({ id:1}).length >= 1 // trueObject.keys({id:1 }).length >=1 // trueThe Object.keys() method returns an array with object keys.
The Object.values() method returns an array with object values.
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