I have a class for basic stuff and I use it to extends in another classes, what I want to do is exec some code in a function with the same name in my class and then exec the parent class function.
Here are an example:
class A {
foo() {
// Do something
}
}
class B extends A {
foo() {
// Do something different from A
// Now exec the parent foo()
}
}
you can use super:
class A {
foo() {
console.log('A')
}
}
class B extends A {
foo() {
console.log('B')
super.foo()
}
}
super, there's more code, but I think it's a better practice.If you want to do something diffrent and don't repeat yourself you can do it in this way:
class A {
foo() {
// Do something
}
}
class B extends A {
baz() {
this.bar();
this.foo();
}
bar() {
// Do something different from A
}
}