Foramt JSDocs for 2 spaces

lib/Browser.js

@@ -32,8 +32,8 @@ var DEFAULT_ARGS = [
 
 class Browser {
   /**
-     * @param {(!Object|undefined)} options
-     */
+   * @param {(!Object|undefined)} options
+   */
   constructor(options) {
     options = options || {};
     ++browserId;

lib/Connection.js

@@ -21,10 +21,10 @@ const COMMAND_TIMEOUT = 10000;
 
 class Connection extends EventEmitter {
   /**
-     * @param {number} port
-     * @param {string} pageId
-     * @param {!WebSocket} ws
-     */
+   * @param {number} port
+   * @param {string} pageId
+   * @param {!WebSocket} ws
+   */
   constructor(port, pageId, ws) {
     super();
     this._port = port;
@@ -39,10 +39,10 @@ class Connection extends EventEmitter {
   }
 
   /**
-     * @param {string} method
-     * @param {(!Object|undefined)} params
-     * @return {!Promise<?Object>}
-     */
+   * @param {string} method
+   * @param {(!Object|undefined)} params
+   * @return {!Promise<?Object>}
+   */
   send(method, params = {}) {
     var id = ++this._lastId;
     var message = JSON.stringify({id, method, params});
@@ -53,8 +53,8 @@ class Connection extends EventEmitter {
   }
 
   /**
-     * @param {string} message
-     */
+   * @param {string} message
+   */
   _onMessage(message) {
     var object = JSON.parse(message);
     if (object.id && this._callbacks.has(object.id)) {
@@ -76,16 +76,16 @@ class Connection extends EventEmitter {
   }
 
   /**
-     * @return {!Promise}
-     */
+   * @return {!Promise}
+   */
   async dispose() {
     await runJsonCommand(this._port, `close/${this._pageId}`);
   }
 
   /**
-     * @param {number} port
-     * @return {!Promise<!Connection>}
-     */
+   * @param {number} port
+   * @return {!Promise<!Connection>}
+   */
   static async create(port) {
     var newTab = await runJsonCommand(port, 'new');
     var url = newTab.webSocketDebuggerUrl;
@@ -98,9 +98,9 @@ class Connection extends EventEmitter {
   }
 
   /**
-     * @param {number} port
-     * @return {!Promise<!Object>}
-     */
+   * @param {number} port
+   * @return {!Promise<!Object>}
+   */
   static version(port) {
     return runJsonCommand(port, 'version');
   }

lib/Dialog.js

@@ -16,10 +16,10 @@
 
 class Dialog {
   /**
-     * @param {!Connection} client
-     * @param {!Dialog.Type} type
-     * @param {string} message
-     */
+   * @param {!Connection} client
+   * @param {!Dialog.Type} type
+   * @param {string} message
+   */
   constructor(client, type, message) {
     this._client = client;
     this.type = type;
@@ -28,16 +28,16 @@ class Dialog {
   }
 
   /**
-     * @return {string}
-     */
+   * @return {string}
+   */
   message() {
     return this._message;
   }
 
   /**
-     * @param {string=} promptText
-     * @return {!Promise}
-     */
+   * @param {string=} promptText
+   * @return {!Promise}
+   */
   async accept(promptText) {
     console.assert(!this._handled, 'Cannot accept dialog which is already handled!');
     this._handled = true;
@@ -48,8 +48,8 @@ class Dialog {
   }
 
   /**
-     * @return {!Promise}
-     */
+   * @return {!Promise}
+   */
   async dismiss() {
     console.assert(!this._handled, 'Cannot dismiss dialog which is already handled!');
     this._handled = true;

lib/FrameManager.js

@@ -18,18 +18,18 @@ var EventEmitter = require('events');
 
 class FrameManager extends EventEmitter {
   /**
-     * @param {!Connection} client
-     * @return {!FrameManager}
-     */
+   * @param {!Connection} client
+   * @return {!FrameManager}
+   */
   static async create(client) {
     var mainFramePayload = await client.send('Page.getResourceTree');
     return new FrameManager(client, mainFramePayload.frameTree);
   }
 
   /**
-     * @param {!Connection} client
-     * @param {!Object} frameTree
-     */
+   * @param {!Connection} client
+   * @param {!Object} frameTree
+   */
   constructor(client, frameTree) {
     super();
     this._client = client;
@@ -43,24 +43,24 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @return {!Frame}
-     */
+   * @return {!Frame}
+   */
   mainFrame() {
     return this._mainFrame;
   }
 
   /**
-     * @return {!Array<!Frame>}
-     */
+   * @return {!Array<!Frame>}
+   */
   frames() {
     return Array.from(this._frames.values());
   }
 
   /**
-     * @param {string} frameId
-     * @param {?string} parentFrameId
-     * @return {?Frame}
-     */
+   * @param {string} frameId
+   * @param {?string} parentFrameId
+   * @return {?Frame}
+   */
   _frameAttached(frameId, parentFrameId) {
     if (this._frames.has(frameId))
       return;
@@ -77,8 +77,8 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @param {!Object} framePayload
-     */
+   * @param {!Object} framePayload
+   */
   _frameNavigated(framePayload) {
     var frame = this._frames.get(framePayload.id);
     if (!frame) {
@@ -90,8 +90,8 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @param {string} frameId
-     */
+   * @param {string} frameId
+   */
   _frameDetached(frameId) {
     var frame = this._frames.get(frameId);
     if (frame)
@@ -99,10 +99,10 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @param {!Frame} frame
-     * @param {string} newFrameId
-     * @param {?Object} newFramePayload
-     */
+   * @param {!Frame} frame
+   * @param {string} newFrameId
+   * @param {?Object} newFramePayload
+   */
   _navigateFrame(frame, newFrameId, newFramePayload) {
     // Detach all child frames first.
     for (var child of frame.childFrames())
@@ -115,10 +115,10 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @param {?Frame} parentFrame
-     * @param {!Object} frameTreePayload
-     * @return {!Frame}
-     */
+   * @param {?Frame} parentFrame
+   * @param {!Object} frameTreePayload
+   * @return {!Frame}
+   */
   _addFramesRecursively(parentFrame, frameTreePayload) {
     var framePayload = frameTreePayload.frame;
     var frame = new Frame(parentFrame, framePayload.id, framePayload);
@@ -130,8 +130,8 @@ class FrameManager extends EventEmitter {
   }
 
   /**
-     * @param {!Frame} frame
-     */
+   * @param {!Frame} frame
+   */
   _removeFramesRecursively(frame) {
     for (var child of frame.childFrames())
       this._removeFramesRecursively(child);
@@ -153,10 +153,10 @@ FrameManager.Events = {
  */
 class Frame {
   /**
-    * @param {?Frame} parentFrame
-    * @param {string} frameId
-    * @param {?Object} payload
-    */
+   * @param {?Frame} parentFrame
+   * @param {string} frameId
+   * @param {?Object} payload
+   */
   constructor(parentFrame, frameId, payload) {
     this._parentFrame = parentFrame;
     this._url = '';
@@ -170,57 +170,57 @@ class Frame {
   }
 
   /**
-    * @return {string}
-    */
+   * @return {string}
+   */
   name() {
     return this._name || '';
   }
 
   /**
-    * @return {string}
-    */
+   * @return {string}
+   */
   url() {
     return this._url;
   }
 
   /**
-    * @return {string}
-    */
+   * @return {string}
+   */
   securityOrigin() {
     return this._securityOrigin;
   }
 
   /**
-    * @return {?Frame}
-    */
+   * @return {?Frame}
+   */
   parentFrame() {
     return this._parentFrame;
   }
 
   /**
-    * @return {!Array.<!Frame>}
-    */
+   * @return {!Array.<!Frame>}
+   */
   childFrames() {
     return Array.from(this._childFrames);
   }
 
   /**
-    * @return {boolean}
-    */
+   * @return {boolean}
+   */
   isMainFrame() {
     return !this._detached && !this._parentFrame;
   }
 
   /**
-    * @return {boolean}
-    */
+   * @return {boolean}
+   */
   isDetached() {
     return this._detached;
   }
 
   /**
-    * @param {?Object} framePayload
-    */
+   * @param {?Object} framePayload
+   */
   _adoptPayload(framePayload) {
     framePayload = framePayload || {
       name: '',

lib/Navigator.js

@@ -16,9 +16,9 @@
 
 class Navigator {
   /**
-     * @param {!Connection} client
-     * @param {!Object=} options
-     */
+   * @param {!Connection} client
+   * @param {!Object=} options
+   */
   constructor(client, options) {
     this._client = client;
     client.on('Network.requestWillBeSent', event => this._onRequestWillBeSent(event));
@@ -30,9 +30,9 @@ class Navigator {
   }
 
   /**
-     * @param {string} url
-     * @param {string=} referrer
-     */
+   * @param {string} url
+   * @param {string=} referrer
+   */
   async navigate(url, referrer) {
     this._navigationStartTime = Date.now();
     this._watchdogTimer = setTimeout(this._completeNavigation.bind(this, true), this._maxTime);
@@ -52,23 +52,23 @@ class Navigator {
   }
 
   /**
-     * @param {!Object} event
-     */
+   * @param {!Object} event
+   */
   _onRequestWillBeSent(event) {
     if (!event.redirectResponse)
       ++this._inflightRequests;
   }
 
   /**
-     * @param {!Object} event
-     */
+   * @param {!Object} event
+   */
   _onLoadingFinished(event) {
     this._onLoadingCompleted(event);
   }
 
   /**
-     * @param {!Object} event
-     */
+   * @param {!Object} event
+   */
   _onLoadingFailed(event) {
     this._onLoadingCompleted(event);
   }
@@ -81,8 +81,8 @@ class Navigator {
   }
 
   /**
-     * @param {boolean} force
-     */
+   * @param {boolean} force
+   */
   _completeNavigation(force) {
     if (!this._navigationLoadCallback)
       return;

lib/Page.js

@@ -24,9 +24,9 @@ var FrameManager = require('./FrameManager');
 
 class Page extends EventEmitter {
   /**
-     * @param {!Connection} client
-     * @return {!Promise<!Page>}
-     */
+   * @param {!Connection} client
+   * @return {!Promise<!Page>}
+   */
   static async create(client) {
     await Promise.all([
       client.send('Network.enable', {}),
@@ -44,10 +44,10 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {!Connection} client
-     * @param {!FrameManager} frameManager
-     * @param {number} screenDPI
-     */
+   * @param {!Connection} client
+   * @param {!FrameManager} frameManager
+   * @param {number} screenDPI
+   */
   constructor(client, frameManager, screenDPI) {
     super();
     this._client = client;
@@ -75,45 +75,45 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @return {!Frame}
-     */
+   * @return {!Frame}
+   */
   mainFrame() {
     return this._frameManager.mainFrame();
   }
 
   /**
-     * @return {!Array<!Frame>}
-     */
+   * @return {!Array<!Frame>}
+   */
   frames() {
     return this._frameManager.frames();
   }
 
   /**
-     * @param {?function(!Request)} interceptor
-     */
+   * @param {?function(!Request)} interceptor
+   */
   async setRequestInterceptor(interceptor) {
     this._requestInterceptor = interceptor;
     await this._client.send('Network.enableRequestInterception', {enabled: !!interceptor});
   }
 
   /**
-     * @param {!Object} event
-     */
+   * @param {!Object} event
+   */
   _onRequestIntercepted(event) {
     var request = new Request(this._client, event.InterceptionId, event.request);
     this._requestInterceptor(request);
   }
 
   /**
-     * @param {string} url
-     * @return {!Promise}
-     */
+   * @param {string} url
+   * @return {!Promise}
+   */
   async addScriptTag(url) {
     return this.evaluate(addScriptTag, url);
 
     /**
-         * @param {string} url
-         */
+       * @param {string} url
+       */
     function addScriptTag(url) {
       var script = document.createElement('script');
       script.src = url;
@@ -124,9 +124,9 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {string} filePath
-     * @return {!Promise}
-     */
+   * @param {string} filePath
+   * @return {!Promise}
+   */
   async injectFile(filePath) {
     var callback;
     var promise = new Promise(fulfill => callback = fulfill);
@@ -136,9 +136,9 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {string} name
-     * @param {function(?)} callback
-     */
+   * @param {string} name
+   * @param {function(?)} callback
+   */
   async setInPageCallback(name, callback) {
     if (this._inPageCallbacks[name])
       throw new Error(`Failed to set in-page callback with name ${name}: window['${name}'] already exists!`);
@@ -167,9 +167,9 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {!Object} headers
-     * @return {!Promise}
-     */
+   * @param {!Object} headers
+   * @return {!Promise}
+   */
   async setExtraHTTPHeaders(headers) {
     this._extraHeaders = {};
     // Note: header names are case-insensitive.
@@ -179,31 +179,31 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @return {!Object}
-     */
+   * @return {!Object}
+   */
   extraHTTPHeaders() {
     return Object.assign({}, this._extraHeaders);
   }
 
   /**
-     * @param {string} userAgent
-     * @return {!Promise}
-     */
+   * @param {string} userAgent
+   * @return {!Promise}
+   */
   async setUserAgentOverride(userAgent) {
     this._userAgent = userAgent;
     return this._client.send('Network.setUserAgentOverride', { userAgent });
   }
 
   /**
-     * @return {string}
-     */
+   * @return {string}
+   */
   userAgentOverride() {
     return this._userAgent;
   }
 
   /**
-     * @param {!Object} exceptionDetails
-     */
+   * @param {!Object} exceptionDetails
+   */
   async _handleException(exceptionDetails) {
     var message = await this._getExceptionMessage(exceptionDetails);
     this.emit(Page.Events.Error, new Error(message));
@@ -242,16 +242,16 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @return {!Promise<string>}
-     */
+   * @return {!Promise<string>}
+   */
   async url() {
     return this.evaluate(() => window.location.href);
   }
 
   /**
-     * @param {string} html
-     * @return {!Promise}
-     */
+   * @param {string} html
+   * @return {!Promise}
+   */
   async setContent(html) {
     this.evaluate(() => {
       document.open();
@@ -261,18 +261,18 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {string} html
-     * @param {!Object=} options
-     * @return {!Promise<boolean>}
-     */
+   * @param {string} html
+   * @param {!Object=} options
+   * @return {!Promise<boolean>}
+   */
   navigate(url, options) {
     return new Navigator(this._client, options).navigate(url, this._extraHeaders.referer);
   }
 
   /**
-     * @param {!{width: number, height: number}} size
-     * @return {!Promise}
-     */
+   * @param {!{width: number, height: number}} size
+   * @return {!Promise}
+   */
   async setViewportSize(size) {
     this._viewportSize = size;
     var width = size.width;
@@ -295,17 +295,17 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @return {!{width: number, height: number}}
-     */
+   * @return {!{width: number, height: number}}
+   */
   viewportSize() {
     return this._viewportSize;
   }
 
   /**
-     * @param {function()} fun
-     * @param {!Array<*>} args
-     * @return {!Promise<(!Object|undefined)>}
-     */
+   * @param {function()} fun
+   * @param {!Array<*>} args
+   * @return {!Promise<(!Object|undefined)>}
+   */
   async evaluate(fun, ...args) {
     var syncExpression = Page._evaluationString(fun, ...args);
     var expression = `Promise.resolve(${syncExpression})`;
@@ -318,9 +318,9 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {!Object} exceptionDetails
-     * @return {string}
-     */
+   * @param {!Object} exceptionDetails
+   * @return {string}
+   */
   async _getExceptionMessage(exceptionDetails) {
     var message = '';
     var exception = exceptionDetails.exception;
@@ -346,28 +346,28 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {function()} fun
-     * @param {!Array<*>} args
-     * @return {!Promise}
-     */
+   * @param {function()} fun
+   * @param {!Array<*>} args
+   * @return {!Promise}
+   */
   async evaluateOnInitialized(fun, ...args) {
     var scriptSource = Page._evaluationString(fun, ...args);
     await this._client.send('Page.addScriptToEvaluateOnLoad', { scriptSource });
   }
 
   /**
-     * @param {function()} fun
-     * @param {!Array<*>} args
-     * @return {string}
-     */
+   * @param {function()} fun
+   * @param {!Array<*>} args
+   * @return {string}
+   */
   static _evaluationString(fun, ...args) {
     return `(${fun})(${args.map(x => JSON.stringify(x)).join(',')})`;
   }
 
   /**
-     * @param {!Object=} options
-     * @return {!Promise<!Buffer>}
-     */
+   * @param {!Object=} options
+   * @return {!Promise<!Buffer>}
+   */
   async screenshot(options) {
     options = options || {};
     var screenshotType = null;
@@ -405,10 +405,10 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {string} screenshotType
-     * @param {!Object=} options
-     * @return {!Promise<!Buffer>}
-     */
+   * @param {string} screenshotType
+   * @param {!Object=} options
+   * @return {!Promise<!Buffer>}
+   */
   async _screenshotTask(screenshotType, options) {
     if (options.clip) {
       await Promise.all([
@@ -454,10 +454,10 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @param {string} filePath
-     * @param {!Object=} options
-     * @return {!Promise}
-     */
+   * @param {string} filePath
+   * @param {!Object=} options
+   * @return {!Promise}
+   */
   async printToPDF(filePath, options) {
     options = options || {};
 
@@ -503,22 +503,22 @@ class Page extends EventEmitter {
   }
 
   /**
-     * @return {!Promise<string>}
-     */
+   * @return {!Promise<string>}
+   */
   async plainText() {
     return this.evaluate(() =>  document.body.innerText);
   }
 
   /**
-     * @return {!Promise<string>}
-     */
+   * @return {!Promise<string>}
+   */
   async title() {
     return this.evaluate(() =>  document.title);
   }
 
   /**
-     * @return {!Promise}
-     */
+   * @return {!Promise}
+   */
   async close() {
     await this._client.dispose();
   }

lib/Request.js

@@ -16,10 +16,10 @@
 
 class Request {
   /**
-     * @param {!Connection} client
-     * @param {string} interceptionId
-     * @param {!Object} payload
-     */
+   * @param {!Connection} client
+   * @param {string} interceptionId
+   * @param {!Object} payload
+   */
   constructor(client, interceptionId, payload) {
     this._client = client;
     this._interceptionId = interceptionId;
@@ -36,44 +36,44 @@ class Request {
   }
 
   /**
-     * @return {string}
-     */
+   * @return {string}
+   */
   url() {
     return this._urlOverride || this._url;
   }
 
   /**
-     * @param {string} url
-     */
+   * @param {string} url
+   */
   setUrl(url) {
     this._urlOverride = url;
   }
 
   /**
-     * @return {string}
-     */
+   * @return {string}
+   */
   method() {
     return this._methodOverride || this._method;
   }
 
   /**
-     * @param {string} method
-     */
+   * @param {string} method
+   */
   setMethod(method) {
     this._methodOverride = method;
   }
 
   /**
-     * @return {!Object}
-     */
+   * @return {!Object}
+   */
   headers() {
     return Object.assign({}, this._headersOverride || this._headers);
   }
 
   /**
-     * @param {string} key
-     * @param {string} value
-     */
+   * @param {string} key
+   * @param {string} value
+   */
   setHeader(key, value) {
     if (!this._headersOverride)
       this._headersOverride = Object.assign({}, this._headers);
@@ -81,15 +81,15 @@ class Request {
   }
 
   /**
-     * @return {(string|undefined)}
-     */
+   * @return {(string|undefined)}
+   */
   postData() {
     return this._postDataOverride || this._postData;
   }
 
   /**
-     * @return {(string|undefined)}
-     */
+   * @return {(string|undefined)}
+   */
   setPostData(data) {
     this._postDataOverride = data;
   }
@@ -116,8 +116,8 @@ class Request {
   }
 
   /**
-     * @return {boolean}
-     */
+   * @return {boolean}
+   */
   handled() {
     return this._handled;
   }

test/StaticServer.js

@@ -22,9 +22,9 @@ var mime = require('mime');
 
 class StaticServer {
   /**
-     * @param {string} dirPath
-     * @param {number} port
-     */
+   * @param {string} dirPath
+   * @param {number} port
+   */
   constructor(dirPath, port) {
     this._server = http.createServer(this._onRequest.bind(this));
     this._server.listen(port);

test/frame-utils.js

@@ -1,10 +1,10 @@
 var utils = module.exports = {
   /**
-     * @param {!Page} page
-     * @param {string} frameId
-     * @param {string} url
-     * @return {!Promise}
-     */
+   * @param {!Page} page
+   * @param {string} frameId
+   * @param {string} url
+   * @return {!Promise}
+   */
   attachFrame: async function(page, frameId, url) {
     await page.evaluate(attachFrame, frameId, url);
 
@@ -18,10 +18,10 @@ var utils = module.exports = {
   },
 
   /**
-     * @param {!Page} page
-     * @param {string} frameId
-     * @return {!Promise}
-     */
+   * @param {!Page} page
+   * @param {string} frameId
+   * @return {!Promise}
+   */
   detachFrame: async function(page, frameId) {
     await page.evaluate(detachFrame, frameId);
 
@@ -32,11 +32,11 @@ var utils = module.exports = {
   },
 
   /**
-     * @param {!Page} page
-     * @param {string} frameId
-     * @param {string} url
-     * @return {!Promise}
-     */
+   * @param {!Page} page
+   * @param {string} frameId
+   * @param {string} url
+   * @return {!Promise}
+   */
   navigateFrame: async function(page, frameId, url) {
     await page.evaluate(navigateFrame, frameId, url);
 
@@ -48,10 +48,10 @@ var utils = module.exports = {
   },
 
   /**
-     * @param {!Frame} frame
-     * @param {string=} indentation
-     * @return {string}
-     */
+   * @param {!Frame} frame
+   * @param {string=} indentation
+   * @return {string}
+   */
   dumpFrames: function(frame, indentation) {
     indentation = indentation || '';
     var result = indentation + frame.url();