/* tslint:disable */

/*
    This implementation expects javascript strings (UTF-16) but operates on UTF-8 chars
    It will break if given characters out of range.  Use another method to encodeString binary data directly (i.e. ArrayBuffer)
    https://stackoverflow.com/questions/30106476/using-javascripts-atob-to-decode-base64-doesnt-properly-decode-utf-8-strings/30106551
 */
export class Base64 {
    public static encodeString(str) {
        return btoa(str);
    }

    public static encodeUrlSafeString(str) {
        str = btoa(str);
        str = str.replace('+', '-');
        str = str.replace('/', '_');
        return str;
    }

    public static decodeString(str) {
        return atob(str);
    }

    public static decodeUrlSafeString(str) {
        str = str.replace('-', '+');
        str = str.replace('_', '/');
        return atob(str);
    }
}