import {
formatDuration,
+ hoursToMinutes,
+ hoursToSeconds,
+ isDate,
millisecondsToHours,
millisecondsToMinutes,
millisecondsToSeconds,
+ minutesToSeconds,
secondsToMilliseconds,
} from 'date-fns';
import clone from 'just-clone';
duration = convertToInt(duration);
const days = Math.floor(duration / (24 * 3600 * 1000));
const hours = Math.floor(millisecondsToHours(duration) - days * 24);
- const minutes = Math.floor(millisecondsToMinutes(duration) - days * 24 * 60 - hours * 60);
+ const minutes = Math.floor(
+ millisecondsToMinutes(duration) - days * 24 * 60 - hoursToMinutes(hours),
+ );
const seconds = Math.floor(
- millisecondsToSeconds(duration) - days * 24 * 3600 - hours * 3600 - minutes * 60,
+ millisecondsToSeconds(duration) -
+ days * 24 * 3600 -
+ hoursToSeconds(hours) -
+ minutesToSeconds(minutes),
);
return formatDuration({
days,
return formatDurationMilliSeconds(secondsToMilliseconds(duration));
};
+// More efficient time validation function than the one provided by date-fns
+export const isValidTime = (date: unknown): boolean => {
+ if (typeof date === 'number') {
+ return !isNaN(date);
+ } else if (isDate(date)) {
+ return !isNaN((date as Date).getTime());
+ }
+ return false;
+};
+
export const convertToDate = (
value: Date | string | number | null | undefined,
): Date | null | undefined => {
if (isNullOrUndefined(value)) {
return value as null | undefined;
}
- if (value instanceof Date) {
- return value;
+ if (isDate(value)) {
+ return value as Date;
}
if (isString(value) || typeof value === 'number') {
return new Date(value!);
* Computes the retry delay in milliseconds using an exponential backoff algorithm.
*
* @param retryNumber - the number of retries that have already been attempted
+ * @param maxDelayRatio - the maximum ratio of the delay that can be randomized
* @returns delay in milliseconds
*/
export const exponentialDelay = (retryNumber = 0, maxDelayRatio = 0.2): number => {
const delay = Math.pow(2, retryNumber) * 100;
- const randomSum = delay * maxDelayRatio * secureRandom(); // 0-20% of the delay
+ const randomSum = delay * maxDelayRatio * secureRandom(); // 0-(maxDelayRatio*100)% of the delay
return delay + randomSum;
};
}
return '(Unknown)';
};
+
+export const isArraySorted = <T>(array: T[], compareFn: (a: T, b: T) => number): boolean => {
+ for (let index = 0; index < array.length - 1; ++index) {
+ if (compareFn(array[index], array[index + 1]) > 0) {
+ return false;
+ }
+ }
+ return true;
+};