Can Typescript include inheritance features along with overloading, overriding, and other functionalities?
Can Typescript include inheritance features along with overloading, overriding, and other functionalities?
class Creature {
species: string;
constructor(theSpecies: string) { this.species = theSpecies; }
move(distanceInMeters: number = 0) {
console.log(`${this.species} moved ${distanceInMeters}m.`);
}
}
class Lizard extends Creature {
constructor(species: string) { super(species); }
move(distanceInMeters = 5) {
console.log("Crawling...");
super.move(distanceInMeters);
}
}
class Cheetah extends Creature {
constructor(species: string) { super(species); }
move(distanceInMeters = 120) {
console.log("Sprinting...");
super.move(distanceInMeters);
}
}
let liz = new Lizard("Lizzy the Gecko");
let chester: Creature = new Cheetah("Chester the Speedster");
liz.move();
chester.move(100);
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