/**   *@overload Endpoint(endpoint)   *   Constructs a new endpoint given an endpoint URL. If the   *   URL omits a protocol (http or https), the default protocol   *   set in the global {AWS.config} will be used.   *@param endpoint [String] the URL to construct an endpoint from   */  constructor:functionEndpoint(endpoint,config){

/**   * A credentials object can be created using positional arguments or an options   * hash.   *   *@overload AWS.Credentials(accessKeyId, secretAccessKey, sessionToken=null)   *   Creates a Credentials object with a given set of credential information   *   as positional arguments.   *@param accessKeyId [String] the AWS access key ID   *@param secretAccessKey [String] the AWS secret access key   *@param sessionToken [String] the optional AWS session token   *@example Create a credentials object with AWS credentials   *     var creds = new AWS.Credentials('akid', 'secret', 'session');   *@overload AWS.Credentials(options)   *   Creates a Credentials object with a given set of credential information   *   as an options hash.   *@option options accessKeyId [String] the AWS access key ID   *@option options secretAccessKey [String] the AWS secret access key   *@option options sessionToken [String] the optional AWS session token   *@example Create a credentials object with AWS credentials   *     var creds = new AWS.Credentials({   *       accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'session'   *     });   */  constructor:functionCredentials(){

constructor(options:CredentialsOptions);constructor(accessKeyId: string,secretAccessKey: string,sessionToken?: string);

    /**     * @overload getSynthesizeSpeechUrl(params = {}, [expires = 3600], [callback])     *   Generate a presigned url for {AWS.Polly.synthesizeSpeech}.     *   @note You must ensure that you have static or previously resolved     *     credentials if you call this method synchronously (with no callback),     *     otherwise it may not properly sign the request. If you cannot guarantee     *     this (you are using an asynchronous credential provider, i.e., EC2     *     IAM roles), you should always call this method with an asynchronous     *     callback.     *   @param params [map] parameters to pass to the operation. See the {AWS.Polly.synthesizeSpeech}     *     operation for the expected operation parameters.     *   @param expires [Integer] (3600) the number of seconds to expire the pre-signed URL operation in.     *     Defaults to 1 hour.     *   @return [string] if called synchronously (with no callback), returns the signed URL.     *   @return [null] nothing is returned if a callback is provided.     *   @callback callback function (err, url)     *     If a callback is supplied, it is called when a signed URL has been generated.     *     @param err [Error] the error object returned from the presigner.     *     @param url [String] the signed URL.     *   @see AWS.Polly.synthesizeSpeech     */    getSynthesizeSpeechUrl: function getSynthesizeSpeechUrl(params, expires, callback) {

getSynthesizeSpeechUrl(params:Polly.Types.SynthesizeSpeechInput,error:number,callback:(err:AWSError,url:string)=>void):void;getSynthesizeSpeechUrl(params:Polly.Types.SynthesizeSpeechInput,callback:(err:AWSError,url:string)=>void):void;getSynthesizeSpeechUrl(params:Polly.Types.SynthesizeSpeechInput,expires?: number): string;