How to pass optional parameters while omitting some other optional parameters?

2 Programmers 1 Bug answered on February 26, 2020 Popularity 8/10 Helpfulness 2/10

answer How to pass optional parameters while omitting some other optional parameters?

How to pass optional parameters while omitting some other optional parameters?

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export interface INotificationService {
    error(message: string, title?: string, autoHideAfter? : number);
}

class X {
    error(message: string, title?: string, autoHideAfter?: number) {
        console.log(message, title, autoHideAfter);
    }
}

new X().error("hi there", undefined, 1000);

Popularity 8/10 Helpfulness 2/10 Language typescript

Source: stackoverflow.com

Tags: optional-parameters typescript

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