AEM MCP Server

import assertString from './util/assertString'; import merge from './util/merge'; var base64WithPadding = /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/; var base64WithoutPadding = /^[A-Za-z0-9+/]+$/; var base64UrlWithPadding = /^(?:[A-Za-z0-9_-]{4})*(?:[A-Za-z0-9_-]{2}==|[A-Za-z0-9_-]{3}=|[A-Za-z0-9_-]{4})$/; var base64UrlWithoutPadding = /^[A-Za-z0-9_-]+$/; export default function isBase64(str, options) { var _options; assertString(str); options = merge(options, { urlSafe: false, padding: !((_options = options) !== null && _options !== void 0 && _options.urlSafe) }); if (str === '') return true; var regex; if (options.urlSafe) { regex = options.padding ? base64UrlWithPadding : base64UrlWithoutPadding; } else { regex = options.padding ? base64WithPadding : base64WithoutPadding; } return (!options.padding || str.length % 4 === 0) && regex.test(str); }