ES6:
import inherit from ('easy-inherit')
Node:
const inherit= require('easy-inherit')
Usage:
function fish(){
this.growl=()=>"bloop"
}
fish.isFishy=true
function monkey(){
this.banana=true
}
monkey.prototype.eat=()=>"namnamnam"
monkey.isHairy=true
// function name will be the class constructor name ⬇️ (must have a name!)
const monkeyFish=inherit([fish,monkey],function monkeyFish(brain){
fish.call(this); // you still need to call "super" manually
monkey.call(this);
this.brain=brain;
})
const barnie=new monkeyFish('large')
console.log(monkeyFish.isHairy) //true
console.log(monkeyFish.isFishy) //true
console.log(barnie) /*
monkeyFish {
growl: [Function (anonymous)],
banana: true,
brain: 'large'
}
*/
console.log(barnie.eat()) //namnamnam