hyperformula-dc
Version:
HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas
21 lines (20 loc) • 611 B
TypeScript
/**
* @license
* Copyright (c) 2021 Handsoncode. All rights reserved.
*/
/**
* The list of all available states which the license checker can return.
*/
export declare const enum LicenseKeyValidityState {
VALID = "valid",
INVALID = "invalid",
EXPIRED = "expired",
MISSING = "missing"
}
/**
* Checks if the provided license key is grammatically valid or not expired.
*
* @param {string} licenseKey The license key to check.
* @returns {LicenseKeyValidityState} Returns the checking state.
*/
export declare function checkLicenseKeyValidity(licenseKey: string): LicenseKeyValidityState;