the static keyword defines the static method and property of a class without static function or property is called instance method or property of the class, a static property is useful for the cache. if we create the global variable, This will be there as long as the program is running.
Syntax
class class-name{
constructor(){
//statement
}
static propertyName [= value];
static method-name( [arguments] ){
//statement
}
}
Example
<!DOCTYPE html>
<html>
<style>
p{
font-size:25px;
}
</style>
<body>
<h2>My Heading</h2>
<p id='demo'></p>
<script>
class Person {
constructor(name) {
this.name = name;
}
//normal function
getName() {
return this.name;
}
//static function
static createAnonymous(org) {
let name = org == 'org' ? 'MindStick Software pvt ltd' : 'Uttam Misra';
return new Person(name);
}
}
let anonymous = Person.createAnonymous('org');
document.getElementById('demo').innerHTML = anonymous.name;
</script>
</body>
</html>
Output
My Heading
MindStick Software pvt ltd
