JavaScript Object Methods
Last Updated :
26 Jul, 2023
Object Methods in JavaScript can be accessed by using functions. Functions in JavaScript are stored as property values. The objects can also be called without using brackets ().
- In a method, ‘this’ refers to the owner object.
- Additional information can also be added along with the object method.
Syntax:
objectName.methodName()
Properties: A function may be divided into different property values, which are then combined and returned together.
For Ex: The student function contains the properties:
Return Value: It returns methods/functions stored as object properties.
Example 1: This example uses function definition as the property value.
Javascript
let student = {
name: "Martin" ,
class: "12th" ,
section: "A" ,
studentDetails: function () {
return this .name + " " + this .class
+ " " + this .section + " " ;
}
};
console.log(student.studentDetails());
|
Example 2: This example uses storing property values and accessing without bracket ().
Javascript
let student = {
name: "Martin" ,
class: "12th" ,
section: "A" ,
studentDetails: function () {
return this .name + " " + this .class
+ " " + this .section + " " ;
}
};
console.log(student.studentDetails);
|
Output
[Function: studentDetails]
Example 3: Using function definition as property value and accessing with additional details.
Javascript
let student = {
name: "Martin" ,
class: "12th" ,
section: "A" ,
studentDetails: function () {
return this .name + " " + this .class
+ " " + this .section + " " ;
}
};
console.log( "STUDENT " + student.studentDetails());
|
Output
STUDENT Martin 12th A
Supported Browsers:
- Google Chrome
- Microsoft Edge
- Firefox
- Safari
- Opera
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