import { ITrackedPropertiesThroughAnalytics } from "./interfaces/ITrackedPropertiesThroughAnalytics.js";
/**
 * @private
 * @description Creates the complete SDK signature by using all the values provided by ITrackedPropertiesThroughAnalytics
 *              Creation of the signature
 *              - Set the AlgoVersion of the encoding, this is an internal letter that represents the version
 *                of our encoding algorithm, it will allow us to perform breaking changes if we'll need them.
 *              - Take the constant SDK code (Arbitrary letter chosen for each SDK, for Base that letter is 'T')
 *                this is used to tell apart which SDK is being tracked.
 *              - Take the {major.minor} versions of the node version (techVersion) (14.2, 16.2 etc.)
 *              - Take the full semver of the SDK you wish to track
 *              - Take the features used(lazy, placeholder etc.) and turn them to a letter (for example accessibility -> D)
 *              - Before appending the string, the Versions must be encoded, see the function `encodeVersion` for more details
 *              - Append all the variables to a single string
 *              - In any case of an error, return the single letter 'E'
 *
 * @return {string} sdkAnalyticsSignature
 */
export declare function getSDKAnalyticsSignature(_trackedAnalytics?: Partial<ITrackedPropertiesThroughAnalytics>): string | 'E';