@cloudinary/url-gen/sdkAnalytics/encodeOSVersion.js

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import { base64Map } from "./base64Map.js";
/**
 * @private
 * @description Encodes a semVer-like version string for OS
 * @param {string} semVer Input is x.y
 * @return {string} A string built from 2 characters of the base64 table that encode the semVer
 */
export function encodeOSVersion(semVer) {
    const [major, minor] = semVer.split('.');
    //convert to binary
    const binaryMajorVersion = parseInt(major).toString(2);
    const binaryMinorVersion = parseInt(minor).toString(2);
    //pad to 6
    const paddedMajor = binaryMajorVersion.padStart(6, '0');
    const paddedMinor = binaryMinorVersion.padStart(6, '0');
    return base64Map[paddedMajor] + base64Map[paddedMinor];
}