Update and/or configure type declarations. (#314)

Author: aomarks

.travis.yml

@@ -6,7 +6,7 @@ before_script:
   - >-
     npm run update-types && git diff --exit-code || (echo -e
     '\n\033[31mERROR:\033[0m Typings are stale. Please run "npm run
-    update-types".' &&false)
+    update-types".' && false)
 env:
   global:
     - secure: >-

iron-ajax.d.ts

@@ -33,7 +33,6 @@
  * element.
  */
 interface IronAjaxElement extends Polymer.Element {
-  hostAttributes: object|null;
 
   /**
    * The URL target of the request.
@@ -211,34 +210,35 @@ interface IronAjaxElement extends Polymer.Element {
   bubbles: boolean|null|undefined;
 
   /**
-   * Changes the [`completes`](iron-request#property-completes) promise chain 
+   * Changes the [`completes`](iron-request#property-completes) promise chain
    * from `generateRequest` to reject with an object
    * containing the original request, as well an error message.
    * If false (default), the promise rejects with an error message only.
    */
   rejectWithRequest: boolean|null|undefined;
   _boundHandleResponse: Function|null|undefined;
+  hostAttributes: object|null;
 
   /**
    * The query string that should be appended to the `url`, serialized from
    * the current value of `params`.
    */
-  queryString: object|null;
+  readonly queryString: string;
 
   /**
    * The `url` with query string (if `params` are specified), suitable for
    * providing to an `iron-request` instance.
    */
-  requestUrl: object|null;
+  readonly requestUrl: string;
 
   /**
    * An object that maps header names to header values, first applying the
    * the value of `Content-Type` and then overlaying the headers specified
    * in the `headers` property.
    */
-  requestHeaders: object|null;
-  created(): any;
-  _onProgressChanged(event: any): any;
+  readonly requestHeaders: object|null;
+  created(): void;
+  _onProgressChanged(event: any): void;
 
   /**
    * Request options suitable for generating an `iron-request` instance based
@@ -250,10 +250,10 @@ interface IronAjaxElement extends Polymer.Element {
    * Performs an AJAX request to the specified URL.
    */
   generateRequest(): IronRequestElement;
-  _handleResponse(request: any): any;
-  _handleError(request: any, error: any): any;
-  _discardRequest(request: any): any;
-  _requestOptionsChanged(): any;
+  _handleResponse(request: any): void;
+  _handleError(request: any, error: any): void;
+  _discardRequest(request: any): void;
+  _requestOptionsChanged(): void;
 }
 
 interface HTMLElementTagNameMap {

iron-request.d.ts

@@ -18,7 +18,6 @@
  *     this.$.xhr.send({url: url, body: params});
  */
 interface IronRequestElement extends Polymer.Element {
-  hostAttributes: object|null;
 
   /**
    * A reference to the XMLHttpRequest instance used to generate the
@@ -74,6 +73,7 @@ interface IronRequestElement extends Polymer.Element {
    * TimedOut will be true if the XHR threw a timeout event.
    */
   readonly timedOut: boolean|null|undefined;
+  hostAttributes: object|null;
 
   /**
    * Succeeded is true if the request succeeded. The request succeeded if it
@@ -83,7 +83,7 @@ interface IronRequestElement extends Polymer.Element {
    * The status code 0 is accepted as a success because some schemes - e.g.
    * file:// - don't provide status codes.
    */
-  succeeded: object|null;
+  readonly succeeded: boolean;
 
   /**
    * Sends an HTTP request to the server and returns a promise (see the `completes`
@@ -118,7 +118,7 @@ interface IronRequestElement extends Polymer.Element {
   /**
    * Aborts the request.
    */
-  abort(): any;
+  abort(): void;
 
   /**
    * @param body The given body of the request to try and encode.
@@ -144,7 +144,7 @@ interface IronRequestElement extends Polymer.Element {
   /**
    * Updates the status code and status text.
    */
-  _updateStatus(): any;
+  _updateStatus(): void;
 }
 
 interface HTMLElementTagNameMap {