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get keyword typescript

marktecher.com answered on October 8, 2022 Popularity 6/10 Helpfulness 1/10

answer get keyword typescript

get keyword typescript

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-1

// Person class don't have public member variable. However with get and
// set keyword we can work set values as it has with validity checks and
// return combined values like this.

let person = new Person();
person.firstname = 'John';
person.lastname = 'Smith';
console.log(person.fullname);

class Person {
    private _firstName: string;
  	private _midleName: string;
    private _lastName: string;
  
  	checkNameValidity(name: string) {
        if (name.startsWith()) {
            throw new Error('The name is invalid');
        }
    }

    public set firstname(firstname: string) {
        checkNameValidity(firstname)
        this._firstName = _firstName;
    }
  
    public set lastname(lastname: string) {
        checkNameValidity(firstname)
        this._lastname = _lastname;
    }

    public getFullName(): string {
        return `${this._firstName} ${this._lastName}`;
    }
}

Popularity 6/10 Helpfulness 1/10 Language typescript

Source: Grepper

Tags: get keyword typescript

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Contributed on Oct 08 2022

marktecher.com

0 Answers Avg Quality 2/10

get keyword typescript

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