/TypeScript/Typescript class inheritance

Typescript class inheritance

class Employee extends Person {
    //..
}
Code language: TypeScript (typescript)

Source: typescripttutorial.net

Typescript class inheritance

class Employee extends Person {
    constructor(
        firstName: string,
        lastName: string,
        private jobTitle: string) {
        
        // call the constructor of the Person class:
        super(firstName, lastName);
    }
}
Code language: TypeScript (typescript)

Source: typescripttutorial.net

Typescript class inheritance

class Person {
    constructor(private firstName: string, private lastName: string) {
        this.firstName = firstName;
        this.lastName = lastName;
    }
    getFullName(): string {
        return `${this.firstName} ${this.lastName}`;
    }
    describe(): string {
        return `This is ${this.firstName} ${this.lastName}.`;
    }
}
Code language: TypeScript (typescript)

Source: typescripttutorial.net

TypeScript Class Inheritance

class Animal {  name: string;  constructor(theName: string) {    this.name = theName;  }  move(distanceInMeters: number = 0) {    console.log(`${this.name} moved ${distanceInMeters}m.`);  }}
class Snake extends Animal {  constructor(name: string) {    super(name);  }  move(distanceInMeters = 5) {    console.log("Slithering...");    super.move(distanceInMeters);  }}
class Horse extends Animal {  constructor(name: string) {    super(name);  }  move(distanceInMeters = 45) {    console.log("Galloping...");    super.move(distanceInMeters);  }}
let sam = new Snake("Sammy the Python");let tom: Animal = new Horse("Tommy the Palomino");
sam.move();tom.move(34);Try

Source: typescriptlang.org

Similar codes

0 vote145 views1 answer
Jane and the Frost Giants "c++"
TypeScript
1 vote154 views2 answers
Angular innerhtml style
TypeScript
2 votes112 views1 answer
Serenity.is remove delete entity
TypeScript
2 votes158 views1 answer
Multer s3
TypeScript
1 vote121 views1 answer
How to pip install -u git+https://github.com/rapptz/discord.py@rewrite
TypeScript
1 vote186 views1 answer
Header imitate python
TypeScript
39 votes198 views5 answers
AppData\Roaming\npm\ng.ps1 cannot be loaded because running scripts is disabled on this system.
TypeScript
2 votes153 views1 answer
Vscode custom snippets how to use file name
TypeScript
0 vote156 views1 answer
Fjnction by parts latex
TypeScript
68 votes384 views6 answers
Python activate virtual environment
TypeScript