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typescript extend imported namespace

qpwo answered on October 4, 2021 Popularity 9/10 Helpfulness 3/10

answer typescript extend imported namespace

typescript extend imported namespace

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// We can import a namespace in a non-declaration .ts, and export it again as a extended type:

// custom-fc.ts : enhances declaration of FC namespace
import * as origFC from "fullcalendar";

declare namespace Complimentary {
    class TimeGrid {
        prepareHits(): void;
    }
    let views: any;
}

// apply additional types to origFc and export again
export const FC: (typeof Complimentary & typeof origFC) = origFC as any;

Popularity 9/10 Helpfulness 3/10 Language typescript

Source: stackoverflow.com

Tags: extend typescript

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