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How to Get the Class Name of an Object in JavaScript
source link: https://www.laravelcode.com/post/how-to-get-the-class-name-of-an-object-in-javascript
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How to Get the Class Name of an Object in JavaScript
Use the name Property
You can use the name property of the object's constructor function to get the name of the class that is used to instantiated the object. Let's take a look an example:
<script>
class Rectangle {
// Class constructor
constructor(length, width) {
this.length = length;
this.width = width;
}
// Class method
getArea() {
return this.length * this.width;
}
}
var rectObj = new Rectangle(5, 10);
alert(rectObj.getArea()); // Outputs: 50
alert(rectObj.constructor.name) // Outputs: Rectangle
</script>Author : Harsukh Makwana
Hi, My name is Harsukh Makwana. i have been work with many programming language like php, python, javascript, node, react, anguler, etc.. since last 5 year. if you have any issue or want me hire then contact me on [email protected]
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