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ES6 - Reflect.get()
This is a function that returns the value of properties.
Syntax
The syntax for the function get() is given below, where,
target is the target object on which to get the property.
propertyKey is the name of the property to get.
Receiver is the value of this provided for the call to target if a getter is encountered. This is an optional argument.
Reflect.get(target, propertyKey[, receiver])
Example
The following example creates an instance of the class Student using reflection and fetches the properties of the instance using the Reflect.get() method.
<script>
class Student{
constructor(firstName,lastName){
this.firstName = firstName
this.lastName = lastName
}
get fullName(){
return `${this.firstName} : ${this.lastName}`
}
}
const args = ['Tutorials','Point']
const s1 = Reflect.construct(Student,args)
console.log('fullname is ',Reflect.get(s1,'fullName'))
console.log('firstName is ',Reflect.get(s1,'firstName'))
</script>
The output of the above code will be as shown below −
fullname is Tutorials : Point firstName is Tutorials
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