Specifiy function param types in docs

2016-10-13 17:30:57 +11:00 · 2016-10-13 17:30:57 +11:00 · 20323e7032
--- a/docs/api/app.md
+++ b/docs/api/app.md
@ -193,6 +193,7 @@ Returns:
  * `validExpiry` Integer - End date of the certificate being valid in seconds
  * `fingerprint` String - Fingerprint of the certificate
 * `callback` Function
+  * `isTrusted` Boolean - Whether to consider the certificate as trusted

 Emitted when failed to verify the `certificate` for `url`, to trust the
 certificate you should prevent the default behavior with
@ -221,6 +222,7 @@ Returns:
 * `url` URL
 * `certificateList` [Certificate[]](structures/certificate.md)
 * `callback` Function
+  * `certificate` [Certificate](structures/certificate.md)

 Emitted when a client certificate is requested.

@ -255,6 +257,8 @@ Returns:
  * `port` Integer
  * `realm` String
 * `callback` Function
+  * `username` String
+  * `password` String

 Emitted when `webContents` wants to do basic auth.

@ -696,6 +700,8 @@ app.setJumpList([
 ### `app.makeSingleInstance(callback)`

 * `callback` Function
+  * `argv` String[] - An array of the second instance's command line arguments
+  * `workingDirectory` String - The second instance's working directory

 This method makes your application a Single Instance Application - instead of
 allowing multiple instances of your app to run, this will ensure that only a
--- a/docs/api/browser-window.md
+++ b/docs/api/browser-window.md
@ -950,6 +950,7 @@ Whether `Boolean` - Whether the window's document has been edited.

 * `rect` [Rectangle](structures/rectangle.md) (optional) - The bounds to capture
 * `callback` Function
+  * `image` [NativeImage](native-image.md)

 Same as `webContents.capturePage([rect, ]callback)`.

--- a/docs/api/content-tracing.md
+++ b/docs/api/content-tracing.md
@ -33,6 +33,7 @@ The `contentTracing` module has the following methods:
 ### `contentTracing.getCategories(callback)`

 * `callback` Function
+  * `categories` String[]

 Get a set of category groups. The category groups can change as new code paths
 are reached.
@ -86,6 +87,7 @@ before options parsed from `traceOptions` are applied on it.

 * `resultFilePath` String
 * `callback` Function
+  * `resultFilePath` String

 Stop recording on all processes.

@ -130,6 +132,7 @@ Once all child processes have acknowledged the `stopMonitoring` request the

 * `resultFilePath` String
 * `callback` Function
+  * `resultFilePath`

 Get the current monitoring traced data.

@ -146,6 +149,8 @@ request the `callback` will be called with a file that contains the traced data.
 ### `contentTracing.getTraceBufferUsage(callback)`

 * `callback` Function
+  * `value` Number
+  * `percentage` Number

 Get the maximum usage across processes of trace buffer as a percentage of the
 full state. When the TraceBufferUsage value is determined the `callback` is
--- a/docs/api/desktop-capturer.md
+++ b/docs/api/desktop-capturer.md
@ -61,25 +61,14 @@ The `desktopCapturer` module has the following methods:
  * `thumbnailSize` Object (optional) - The suggested size that the media source
    thumbnail should be scaled to, defaults to `{width: 150, height: 150}`.
 * `callback` Function
+  * `error` Error
+  * `sources` [DesktopCapturerSource[]](structures/desktop-capturer-source.md)

 Starts gathering information about all available desktop media sources,
 and calls `callback(error, sources)` when finished.

-`sources` is an array of `Source` objects, each `Source` represents a
-screen or an individual window that can be captured, and has the following
-properties:
-
-* `id` String - The identifier of a window or screen that can be used as a
-  `chromeMediaSourceId` constraint when calling
-  [`navigator.webkitGetUserMedia`]. The format of the identifier will be
-  `window:XX` or `screen:XX`, where `XX` is a random generated number.
-* `name` String - A screen source will be named either `Entire Screen` or
-  `Screen <index>`, while the name of a window source will match the window
-  title.
-* `thumbnail` [NativeImage](native-image.md) - A thumbnail image. **Note:**
-  There is no guarantee that the size of the thumbnail is the same as the
-  `thumnbailSize` specified in the `options` passed to
-  `desktopCapturer.getSources`. The actual size depends on the scale of the
-  screen or window.
+`sources` is an array of [`DesktopCapturerSource`](structures/desktop-capturer-source.md)
+objects, each `Source` represents a screen or an individual window that can be
+captured.

 [`navigator.webkitGetUserMedia`]: https://developer.mozilla.org/en/docs/Web/API/Navigator/getUserMedia
--- a/docs/api/dialog.md
+++ b/docs/api/dialog.md
@ -34,6 +34,7 @@ The `dialog` module has the following methods:
    contain `openFile`, `openDirectory`, `multiSelections`, `createDirectory`
    and `showHiddenFiles`.
 * `callback` Function (optional)
+  * `filePaths` String[] - An array of file paths chosen by the user

 On success this method returns an array of file paths chosen by the user,
 otherwise it returns `undefined`.
@ -74,6 +75,7 @@ shown.
    left empty the default label will be used.
  * `filters` String[]
 * `callback` Function (optional)
+  * `filename` String

 On success this method returns the path of the file chosen by the user,
 otherwise it returns `undefined`.
@ -110,6 +112,7 @@ will be passed via `callback(filename)`
    the style of modern Windows apps. If you don't like this behavior, you can
    set `noLink` to `true`.
 * `callback` Function
+  * `response` Number - The index of the button that was clicked

 Shows a message box, it will block the process until the message box is closed.
 It returns the index of the clicked button.
--- a/docs/api/menu-item.md
+++ b/docs/api/menu-item.md
@ -13,6 +13,9 @@ Create a new `MenuItem` with the following method:
 * `options` Object
  * `click` Function - Will be called with
    `click(menuItem, browserWindow, event)` when the menu item is clicked.
+    * `menuItem` MenuItem
+    * `browserWindow` BrowserWindow
+    * `event` Event
  * `role` String - Define the action of the menu item, when specified the
    `click` property will be ignored.
  * `type` String - Can be `normal`, `separator`, `submenu`, `checkbox` or
--- a/docs/api/protocol.md
+++ b/docs/api/protocol.md
@ -76,7 +76,15 @@ module gets emitted.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `filePath` String (optional)
 * `completion` Function (optional)
+  * `error` Error

 Registers a protocol of `scheme` that will send the file as a response. The
 `handler` will be called with `handler(request, callback)` when a `request` is
@ -84,21 +92,6 @@ going to be created with `scheme`. `completion` will be called with
 `completion(null)` when `scheme` is successfully registered or
 `completion(error)` when failed.

-* `request` Object
-  * `url` String
-  * `referrer` String
-  * `method` String
-  * `uploadData` Array (optional)
-* `callback` Function
-
-The `uploadData` is an array of `data` objects:
-
-* `data` Object
-  * `bytes` Buffer - Content being sent.
-  * `file` String - Path of file being uploaded.
-  * `blobUUID` String - UUID of blob data. Use [ses.getBlobData](session.md#sesgetblobdataidentifier-callback) method
-    to retrieve the data.
-
 To handle the `request`, the `callback` should be called with either the file's
 path or an object that has a `path` property, e.g. `callback(filePath)` or
 `callback({path: filePath})`.
@ -117,7 +110,15 @@ treated as a standard scheme.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `buffer` Buffer (optional)
 * `completion` Function (optional)
+  * `error` Error

 Registers a protocol of `scheme` that will send a `Buffer` as a response.

@ -141,7 +142,15 @@ protocol.registerBufferProtocol('atom', (request, callback) => {

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `data` String (optional)
 * `completion` Function (optional)
+  * `error` Error

 Registers a protocol of `scheme` that will send a `String` as a response.

@ -153,7 +162,21 @@ should be called with either a `String` or an object that has the `data`,

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `redirectRequest` Object
+      * `url` String
+      * `method` String
+      * `session` Object (optional)
+      * `uploadData` Object (optional)
+        * `contentType` String - MIME type of the content.
+        * `data` String - Content to be sent.
 * `completion` Function (optional)
+  * `error` Error

 Registers a protocol of `scheme` that will send an HTTP request as a response.

@ -161,25 +184,16 @@ The usage is the same with `registerFileProtocol`, except that the `callback`
 should be called with a `redirectRequest` object that has the `url`, `method`,
 `referrer`, `uploadData` and `session` properties.

-* `redirectRequest` Object
-  * `url` String
-  * `method` String
-  * `session` Object (optional)
-  * `uploadData` Object (optional)
-
 By default the HTTP request will reuse the current session. If you want the
 request to have a different session you should set `session` to `null`.

 For POST requests the `uploadData` object must be provided.

-* `uploadData` object
-  * `contentType` String - MIME type of the content.
-  * `data` String - Content to be sent.
-
 ### `protocol.unregisterProtocol(scheme[, completion])`

 * `scheme` String
 * `completion` Function (optional)
+  * `error` Error

 Unregisters the custom protocol of `scheme`.

@ -187,6 +201,7 @@ Unregisters the custom protocol of `scheme`.

 * `scheme` String
 * `callback` Function
+  * `error` Error

 The `callback` will be called with a boolean that indicates whether there is
 already a handler for `scheme`.
@ -195,7 +210,15 @@ already a handler for `scheme`.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `filePath` String
 * `completion` Function (optional)
+  * `error` Error

 Intercepts `scheme` protocol and uses `handler` as the protocol's new handler
 which sends a file as a response.
@ -204,7 +227,15 @@ which sends a file as a response.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `data` String (optional)
 * `completion` Function (optional)
+  * `error` Error

 Intercepts `scheme` protocol and uses `handler` as the protocol's new handler
 which sends a `String` as a response.
@ -213,7 +244,15 @@ which sends a `String` as a response.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `buffer` Buffer (optional)
 * `completion` Function (optional)
+  * `error` Error

 Intercepts `scheme` protocol and uses `handler` as the protocol's new handler
 which sends a `Buffer` as a response.
@ -222,7 +261,21 @@ which sends a `Buffer` as a response.

 * `scheme` String
 * `handler` Function
+  * `request` Object
+    * `url` String
+    * `referrer` String
+    * `method` String
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `redirectRequest` Object
+      * `url` String
+      * `method` String
+      * `session` Object (optional)
+      * `uploadData` Object (optional)
+        * `contentType` String - MIME type of the content.
+        * `data` String - Content to be sent.
 * `completion` Function (optional)
+  * `error` Error

 Intercepts `scheme` protocol and uses `handler` as the protocol's new handler
 which sends a new HTTP request as a response.
@ -230,7 +283,9 @@ which sends a new HTTP request as a response.
 ### `protocol.uninterceptProtocol(scheme[, completion])`

 * `scheme` String
-* `completion` Function
+* `completion` Function (optional)
+  * `error` Error
+

 Remove the interceptor installed for `scheme` and restore its original handler.

--- a/docs/api/session.md
+++ b/docs/api/session.md
@ -200,6 +200,7 @@ The `proxyBypassRules` is a comma separated list of rules described below:

 * `url` URL
 * `callback` Function
+  * `proxy` Object

 Resolves the proxy information for `url`. The `callback` will be called with
 `callback(proxy)` when the request is performed.
@ -245,6 +246,10 @@ the original network configuration.
 #### `ses.setCertificateVerifyProc(proc)`

 * `proc` Function
+  * `hostname` String
+  * `certificate` [Certificate](structures/certificate.md)
+  * `callback` Function
+    * `isTrusted` Boolean - Determines if the certificate should be trusted

 Sets the certificate verify proc for `session`, the `proc` will be called with
 `proc(hostname, certificate, callback)` whenever a server certificate
@ -269,7 +274,8 @@ win.webContents.session.setCertificateVerifyProc((hostname, cert, callback) => {
  * `webContents` Object - [WebContents](web-contents.md) requesting the permission.
  * `permission` String - Enum of 'media', 'geolocation', 'notifications', 'midiSysex',
    'pointerLock', 'fullscreen', 'openExternal'.
-  * `callback` Function - Allow or deny the permission.
+  * `callback` Function
+    * `permissionGranted` Boolean - Allow or deny the permission

 Sets the handler which can be used to respond to permission requests for the `session`.
 Calling `callback(true)` will allow the permission and `callback(false)` will reject it.
@ -432,6 +438,8 @@ The following methods are available on instances of `Cookies`:
  * `secure` Boolean (optional) - Filters cookies by their Secure property.
  * `session` Boolean (optional) - Filters out session or persistent cookies.
 * `callback` Function
+  * `error` Error
+  * `cookies` Cookies[]

 Sends a request to get all cookies matching `details`, `callback` will be called
 with `callback(error, cookies)` on complete.
@ -468,6 +476,7 @@ with `callback(error, cookies)` on complete.
    seconds since the UNIX epoch. If omitted then the cookie becomes a session
    cookie and will not be retained between sessions.
 * `callback` Function
+  * `error` Error

 Sets a cookie with `details`, `callback` will be called with `callback(error)`
 on complete.
@ -524,34 +533,26 @@ The following methods are available on instances of `WebRequest`:

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` Integer
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `uploadData` [UploadData[]](structures/upload-data.md)
+  * `callback` Function
+    * `response` Object
+      * `cancel` Boolean (optional)
+      * `redirectURL` String (optional) - The original request is prevented from
+        being sent or completed and is instead redirected to the given URL.

 The `listener` will be called with `listener(details, callback)` when a request
 is about to occur.

-* `details` Object
-  * `id` Integer
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `uploadData` Array (optional)
-* `callback` Function
-
-The `uploadData` is an array of `data` objects:
-
-* `data` Object
-  * `bytes` Buffer - Content being sent.
-  * `file` String - Path of file being uploaded.
-  * `blobUUID` String - UUID of blob data. Use [ses.getBlobData](session.md#sesgetblobdataidentifier-callback) method
-    to retrieve the data.
+The `uploadData` is an array of `UploadData` objects:

 The `callback` has to be called with an `response` object:

-* `response` Object
-  * `cancel` Boolean (optional)
-  * `redirectURL` String (optional) - The original request is prevented from
-    being sent or completed, and is instead redirected to the given URL.
-
 #### `webRequest.onBeforeSendHeaders([filter, ]listener)`

 * `filter` Object
@ -569,31 +570,29 @@ TCP connection is made to the server, but before any http data is sent.
  * `timestamp` Double
  * `requestHeaders` Object
 * `callback` Function
+  * `response` Object
+    * `cancel` Boolean (optional)
+    * `requestHeaders` Object (optional) - When provided, request will be made
+      with these headers.

 The `callback` has to be called with an `response` object:

-* `response` Object
-  * `cancel` Boolean (optional)
-  * `requestHeaders` Object (optional) - When provided, request will be made
-    with these headers.
-
 #### `webRequest.onSendHeaders([filter, ]listener)`

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` Integer
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `requestHeaders` Object

 The `listener` will be called with `listener(details)` just before a request is
 going to be sent to the server, modifications of previous `onBeforeSendHeaders`
 response are visible by the time this listener is fired.

-* `details` Object
-  * `id` Integer
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `requestHeaders` Object
-
 #### `webRequest.onHeadersReceived([filter, ]listener)`

 * `filter` Object
@ -612,90 +611,85 @@ response headers of a request have been received.
  * `statusCode` Integer
  * `responseHeaders` Object
 * `callback` Function
+  * `response` Object
+    * `cancel` Boolean
+    * `responseHeaders` Object (optional) - When provided, the server is assumed
+      to have responded with these headers.
+    * `statusLine` String (optional) - Should be provided when overriding
+      `responseHeaders` to change header status otherwise original response
+      header's status will be used.

-The `callback` has to be called with an `response` object:
-
-* `response` Object
-  * `cancel` Boolean
-  * `responseHeaders` Object (optional) - When provided, the server is assumed
-    to have responded with these headers.
-  * `statusLine` String (optional) - Should be provided when overriding
-    `responseHeaders` to change header status otherwise original response
-    header's status will be used.
+The `callback` has to be called with an `response` object.

 #### `webRequest.onResponseStarted([filter, ]listener)`

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` Integer
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `responseHeaders` Object
+    * `fromCache` Boolean - Indicates whether the response was fetched from disk
+      cache.
+    * `statusCode` Integer
+    * `statusLine` String

 The `listener` will be called with `listener(details)` when first byte of the
 response body is received. For HTTP requests, this means that the status line
 and response headers are available.

-* `details` Object
-  * `id` Integer
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `responseHeaders` Object
-  * `fromCache` Boolean - Indicates whether the response was fetched from disk
-    cache.
-  * `statusCode` Integer
-  * `statusLine` String
-
 #### `webRequest.onBeforeRedirect([filter, ]listener)`

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` String
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `redirectURL` String
+    * `statusCode` Integer
+    * `ip` String (optional) - The server IP address that the request was
+      actually sent to.
+    * `fromCache` Boolean
+    * `responseHeaders` Object

 The `listener` will be called with `listener(details)` when a server initiated
 redirect is about to occur.

-* `details` Object
-  * `id` String
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `redirectURL` String
-  * `statusCode` Integer
-  * `ip` String (optional) - The server IP address that the request was
-    actually sent to.
-  * `fromCache` Boolean
-  * `responseHeaders` Object
-
 #### `webRequest.onCompleted([filter, ]listener)`

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` Integer
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `responseHeaders` Object
+    * `fromCache` Boolean
+    * `statusCode` Integer
+    * `statusLine` String

 The `listener` will be called with `listener(details)` when a request is
 completed.

-* `details` Object
-  * `id` Integer
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `responseHeaders` Object
-  * `fromCache` Boolean
-  * `statusCode` Integer
-  * `statusLine` String
-
 #### `webRequest.onErrorOccurred([filter, ]listener)`

 * `filter` Object
 * `listener` Function
+  * `details` Object
+    * `id` Integer
+    * `url` String
+    * `method` String
+    * `resourceType` String
+    * `timestamp` Double
+    * `fromCache` Boolean
+    * `error` String - The error description.

 The `listener` will be called with `listener(details)` when an error occurs.
-
-* `details` Object
-  * `id` Integer
-  * `url` String
-  * `method` String
-  * `resourceType` String
-  * `timestamp` Double
-  * `fromCache` Boolean
-  * `error` String - The error description.
--- a/docs/api/structures/desktop-capturer-source.md
+++ b/docs/api/structures/desktop-capturer-source.md
@ -0,0 +1,14 @@
+# Desktop Capturer Source Object
+
+* `id` String - The identifier of a window or screen that can be used as a
+  `chromeMediaSourceId` constraint when calling
+  [`navigator.webkitGetUserMedia`]. The format of the identifier will be
+  `window:XX` or `screen:XX`, where `XX` is a random generated number.
+* `name` String - A screen source will be named either `Entire Screen` or
+  `Screen <index>`, while the name of a window source will match the window
+  title.
+* `thumbnail` [NativeImage](../native-image.md) - A thumbnail image. **Note:**
+  There is no guarantee that the size of the thumbnail is the same as the
+  `thumnbailSize` specified in the `options` passed to
+  `desktopCapturer.getSources`. The actual size depends on the scale of the
+  screen or window.
--- a/docs/api/structures/upload-data.md
+++ b/docs/api/structures/upload-data.md
@ -0,0 +1,6 @@
+# ThumbarButton Object
+
+* `bytes` Buffer - Content being sent.
+* `file` String - Path of file being uploaded.
+* `blobUUID` String - UUID of blob data. Use [ses.getBlobData](../session.md#sesgetblobdataidentifier-callback) method
+  to retrieve the data.
--- a/docs/api/system-preferences.md
+++ b/docs/api/system-preferences.md
@ -63,6 +63,8 @@ that contains the user information dictionary sent along with the notification.

 * `event` String
 * `callback` Function
+  * `event` String
+  * `userInfo` Object

 Subscribes to native notifications of macOS, `callback` will be called with
 `callback(event, userInfo)` when the corresponding `event` happens. The
@ -90,6 +92,8 @@ Removes the subscriber with `id`.

 * `event` String
 * `callback` Function
+  * `event` String
+  * `userInfo` Object

 Same as `subscribeNotification`, but uses `NSNotificationCenter` for local defaults.
 This is necessary for events such as `NSUserDefaultsDidChangeNotification`
--- a/docs/api/web-contents.md
+++ b/docs/api/web-contents.md
@ -249,6 +249,7 @@ Returns:
 * `error` String - The error code
 * `certificate` [Certificate](structures/certificate.md)
 * `callback` Function
+  * `isTrusted` Boolean - Indicates whether the certificate can be considered trusted

 Emitted when failed to verify the `certificate` for `url`.

@ -263,6 +264,7 @@ Returns:
 * `url` URL
 * `certificateList` Certificate[]
 * `callback` Function
+  * `certificate` [Certificate](structures/certificate.md) - Must be a certificate from the given list

 Emitted when a client certificate is requested.

@ -285,6 +287,8 @@ Returns:
  * `port` Integer
  * `realm` String
 * `callback` Function
+  * `username` String
+  * `password` String

 Emitted when `webContents` wants to do basic auth.

@ -622,7 +626,7 @@ Injects CSS into the current web page.
 * `code` String
 * `userGesture` Boolean (optional)
 * `callback` Function (optional) - Called after script has been executed.
-  * `result`
+  * `result` Any

 Evaluates `code` in page.

@ -650,6 +654,7 @@ zoom percent divided by 100, so 300% = 3.0.
 #### `contents.getZoomFactor(callback)`

 * `callback` Function
+  * `zoomFactor` Number

 Sends a request to get current zoom factor, the `callback` will be called with
 `callback(zoomFactor)`.
@ -665,6 +670,7 @@ limits of 300% and 50% of original size, respectively.
 #### `contents.getZoomLevel(callback)`

 * `callback` Function
+  * `zoomLevel` Number

 Sends a request to get current zoom level, the `callback` will be called with
 `callback(zoomLevel)`.
@ -782,6 +788,7 @@ console.log(requestId)

 * `rect` [Rectangle](structures/rectangle.md) (optional) - The area of the page to be captured
 * `callback` Function
+  * `image` [NativeImage](native-image.md)

 Captures a snapshot of the page within `rect`. Upon completion `callback` will
 be called with `callback(image)`. The `image` is an instance of
@ -791,6 +798,7 @@ be called with `callback(image)`. The `image` is an instance of
 #### `contents.hasServiceWorker(callback)`

 * `callback` Function
+  * `hasWorker` Boolean

 Checks if any ServiceWorker is registered and returns a boolean as
 response to `callback`.
@ -798,6 +806,7 @@ response to `callback`.
 #### `contents.unregisterServiceWorker(callback)`

 * `callback` Function
+  * `success` Boolean

 Unregisters any ServiceWorker if present and returns a boolean as
 response to `callback` when the JS promise is fulfilled or false
@ -830,6 +839,8 @@ Use `page-break-before: always; ` CSS style to force to print to a new page.
  * `printSelectionOnly` Boolean - Whether to print selection only.
  * `landscape` Boolean - `true` for landscape, `false` for portrait.
 * `callback` Function
+  * `error` Error
+  * `data` Buffer

 Prints window's web page as PDF with Chromium's preview printing custom
 settings.
@ -1047,6 +1058,8 @@ For the `mouseWheel` event, the `event` object also have following properties:

 * `onlyDirty` Boolean (optional) - Defaults to `false`
 * `callback` Function
+  * `frameBuffer` Buffer
+  * `dirtyRect` [Rectangle](structures/rectangle.md)

 Begin subscribing for presentation events and captured frames, the `callback`
 will be called with `callback(frameBuffer, dirtyRect)` when there is a
--- a/docs/api/web-view-tag.md
+++ b/docs/api/web-view-tag.md
@ -347,7 +347,7 @@ Injects CSS into the guest page.
 * `code` String
 * `userGesture` Boolean - Default `false`.
 * `callback` Function (optional) - Called after script has been executed.
-  * `result`
+  * `result` Any

 Evaluates `code` in page. If `userGesture` is set, it will create the user
 gesture context in the page. HTML APIs like `requestFullScreen`, which require