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Using a JavaScript object inside a static() method?
Actually, the result will be in vain when we try to use an object inside a static method. But when the object is sent as a parameter, we can access the object. let's discuss it in a nutshell.
Example-1
In the following example, we tried to use the object "myComp" directly rather than sending it as a parameter, therefore, we get no result. If we open the browser console we will get an error that is "myComp.comp() is not a function". To get the actual result we have to send the object as a parameter as shown in Example-2
<html>
<body>
<p id="method"></p>
<script>
class Company {
constructor(branch) {
this.name = branch;
}
static comp() {
return "Tutorix is the best e-learning platform"
}
}
myComp = new Company("Tesla");
document.getElementById("method").innerHTML = myComp.comp();
</script>
</body>
</html>Example-2
In the following example, the object is sent as a parameter. Therefore we will get as shown in the output.
<html>
<body>
<p id="method"></p>
<script>
class Company {
constructor(branch) {
this.name = branch;
}
static comp(val) {
return "Elon musk is the head of " + val.name
}
}
myComp = new Company("Tesla");
document.getElementById("method").innerHTML = Company.comp(myComp);
</script>
</body>
</html>Output
Elon musk is the head of Tesla
Updated on: 02-Jul-2020
61 Views
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