Let's check with some reflect static methods with examples.
Reflect.apply ( target, thisArgument, argumentsList)
The Reflect.apply() method is used to call a function using the specified parameter.
Reflect.deleteProperty ( target, propertyKey )
Reflect.deleteProperty() method is allows to delete properties of the object.
target, propertyKey[, receiver] )
The Reflect.get() method is used to get the property from an object as a function. The first argument is the object and the second argument is the property name.
Let's see the example with Reflect and Proxy handler.
In Proxy handlers Instead of returning target[prop] .we can use Reflect. get() static method to return. You can see that in the below example.
This is the best way to return the target index in Proxy.