Proksea/node_modules/@azure/msal-common/dist/utils/TimeUtils.mjs
2024-07-05 00:09:37 +08:00

49 lines
1.4 KiB
JavaScript

/*! @azure/msal-common v14.12.0 2024-06-10 */
'use strict';
/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License.
*/
/**
* Utility functions for managing date and time operations.
*/
/**
* return the current time in Unix time (seconds).
*/
function nowSeconds() {
// Date.getTime() returns in milliseconds.
return Math.round(new Date().getTime() / 1000.0);
}
/**
* check if a token is expired based on given UTC time in seconds.
* @param expiresOn
*/
function isTokenExpired(expiresOn, offset) {
// check for access token expiry
const expirationSec = Number(expiresOn) || 0;
const offsetCurrentTimeSec = nowSeconds() + offset;
// If current time + offset is greater than token expiration time, then token is expired.
return offsetCurrentTimeSec > expirationSec;
}
/**
* If the current time is earlier than the time that a token was cached at, we must discard the token
* i.e. The system clock was turned back after acquiring the cached token
* @param cachedAt
* @param offset
*/
function wasClockTurnedBack(cachedAt) {
const cachedAtSec = Number(cachedAt);
return cachedAtSec > nowSeconds();
}
/**
* Waits for t number of milliseconds
* @param t number
* @param value T
*/
function delay(t, value) {
return new Promise((resolve) => setTimeout(() => resolve(value), t));
}
export { delay, isTokenExpired, nowSeconds, wasClockTurnedBack };
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