Function waitForCondition

src/platform/common/utils/async.ts:19–43

(
    condition: () => Promise<boolean>,
    timeout: number,
    interval: number
)

}

export async function waitForCondition(
    condition: () => Promise<boolean>,
    timeout: number,
    interval: number
): Promise<boolean> {
    // Set a timer that will resolve with null
    return new Promise<boolean>((resolve) => {
        let finish: (result: boolean) => void;
        const timer = setTimeout(() => finish(false), timeout);
        const intervalId = setInterval(() => {
            condition()
                .then((r) => {
                    if (r) {
                        finish(true);
                    }
                })
                .catch((_e) => finish(false));
        }, interval);
        finish = (result: boolean) => {
            clearTimeout(timer);
            clearInterval(intervalId);
            resolve(result);
        };
    });
}

export function raceTimeout<T>(timeout: number, ...promises: Promise<T>[]): Promise<T | undefined>;
export function raceTimeout<T>(timeout: number, defaultValue: T, ...promises: Promise<T>[]): Promise<T>;