Leadfoot docs: Module: leadfoot/Session

Inheritance

leadfoot/Session
Object

new (require("leadfoot/Session"))(sessionId: string, server: leadfoot/Server, capabilities: Capabilities)

A Session represents a connection to a remote environment that can be driven programmatically.

Parameters

Name	Type	Description
`sessionId`	string	The ID of the session, as provided by the remote.
`server`	leadfoot/Server	The server that the session belongs to.
`capabilities`	Capabilities	A map of bugs and features that the remote environment exposes.

Source

Session.js, line 432

Property	Defined by
capabilities: Capabilities (readonly) Information about the available features and bugs in the remote environment.	leadfoot/Session
server: leadfoot/Server (readonly) The Server that the session runs on.	leadfoot/Session
sessionId: string (readonly) The current session ID.	leadfoot/Session

Method	Defined by
_manualFindByLinkText(using: string, value: string, multiple: boolean, elementnullable: Element): Element\|Array.<Element> Searches a document or element subtree for links with the given normalized text.	leadfoot/Session
_normalizeWhitespace(text: string): string Normalize whitespace in the same way that most browsers generate innerText.	leadfoot/Session
acceptAlert(): Promise.<void> Accepts an alert, prompt, or confirmation pop-up.	leadfoot/Session
activateIme(engine: string): Promise.<void> Activates an input method editor in the remote environment.	leadfoot/Session
clearCookies(): Promise.<void> Clears all cookies for the current page.	leadfoot/Session
clearLocalStorage(): Promise.<void> Clears all data in local storage for the focused window/frame.	leadfoot/Session
clearSessionStorage(): Promise.<void> Clears all data in session storage for the focused window/frame.	leadfoot/Session
clickMouseButton(buttonopt: number): Promise.<void> Clicks a mouse button at the point where the mouse cursor is currently positioned.	leadfoot/Session
closeCurrentWindow(): Promise.<void> Closes the currently focused window.	leadfoot/Session
deactivateIme(): Promise.<void> Deactivates any active input method editor in the remote environment.	leadfoot/Session
deleteCookie(name: string): Promise.<void> Deletes a cookie on the current page.	leadfoot/Session
deleteLocalStorageItem(key: string): Promise.<void> Deletes a value from local storage for the focused window/frame.	leadfoot/Session
deleteSessionStorageItem(key: string): Promise.<void> Deletes a value from session storage for the focused window/frame.	leadfoot/Session
dismissAlert(): Promise.<void> Dismisses an alert, prompt, or confirmation pop-up.	leadfoot/Session
doubleClick(): Promise.<void> Double-clicks the primary mouse button.	leadfoot/Session
doubleTap(element: leadfoot/Element): Promise.<void> Performs a double-tap gesture on an element.	leadfoot/Session
execute(script: function\|string, args: Array.<any>): Promise.<any> Executes JavaScript code within the focused window/frame.	leadfoot/Session
executeAsync(script: function\|string, args: Array.<any>): Promise.<any> Executes JavaScript code within the focused window/frame.	leadfoot/Session
find(using: string, value: string): Promise.<leadfoot/Element> Gets the first element from the focused window/frame that matches the given query.	leadfoot/Session
findAll(using: string, value: string): Promise.<Array.<leadfoot/Element>> Gets an array of elements from the focused window/frame that match the given query.	leadfoot/Session
findAllByClassName(className: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given CSS class name.	leadfoot/Session
findAllByCssSelector(selector: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given CSS selector.	leadfoot/Session
findAllByLinkText(text: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given case-insensitive link text.	leadfoot/Session
findAllByName(name: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given name attribute.	leadfoot/Session
findAllByPartialLinkText(text: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame partially matching the given case-insensitive link text.	leadfoot/Session
findAllByTagName(tagName: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given HTML tag name.	leadfoot/Session
findAllByXpath(path: string): Promise.<Array.<leadfoot/Element>> Gets all elements in the currently active window/frame matching the given XPath selector.	leadfoot/Session
findByClassName(className: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given CSS class name.	leadfoot/Session
findByCssSelector(selector: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given CSS selector.	leadfoot/Session
findById(id: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given ID.	leadfoot/Session
findByLinkText(text: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given case-insensitive link text.	leadfoot/Session
findByName(name: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given name attribute.	leadfoot/Session
findByPartialLinkText(text: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame partially matching the given case-insensitive link text.	leadfoot/Session
findByTagName(tagName: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given HTML tag name.	leadfoot/Session
findByXpath(path: string): Promise.<leadfoot/Element> Gets the first element in the currently active window/frame matching the given XPath selector.	leadfoot/Session
findDisplayed(using: string, value: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given query.	leadfoot/Session
findDisplayedByClassName(className: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given CSS class name.	leadfoot/Session
findDisplayedByCssSelector(selector: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given CSS selector.	leadfoot/Session
findDisplayedById(id: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given ID.	leadfoot/Session
findDisplayedByLinkText(text: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given case-insensitive link text.	leadfoot/Session
findDisplayedByName(name: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given name attribute.	leadfoot/Session
findDisplayedByPartialLinkText(text: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame partially matching the given case-insensitive link text.	leadfoot/Session
findDisplayedByTagName(tagName: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given HTML tag name.	leadfoot/Session
findDisplayedByXpath(path: string): Promise.<leadfoot/Element> Gets the first displayed element in the currently active window/frame matching the given XPath selector.	leadfoot/Session
flickFinger(element: leadfoot/Element, xOffset: number, yOffset: number, speed: number): Promise.<void> Flicks a finger.	leadfoot/Session
get(url: string): Promise.<void> Navigates the focused window/frame to a new URL.	leadfoot/Session
getActiveElement(): Promise.<leadfoot/Element> Gets the currently focused element from the focused window/frame.	leadfoot/Session
getActiveImeEngine(): Promise.<string> Gets the currently active input method editor for the remote environment.	leadfoot/Session
getAlertText(): Promise.<string> Gets the text displayed in the currently active alert pop-up.	leadfoot/Session
getAllWindowHandles(): Promise.<Array.<string>> Gets a list of identifiers for all currently open windows.	leadfoot/Session
getApplicationCacheStatus(): Promise.<number> Gets the current state of the HTML5 application cache for the current page.	leadfoot/Session
getAvailableImeEngines(): Promise.<Array.<string>> Gets a list of input method editor engines available to the remote environment.	leadfoot/Session
getAvailableLogTypes(): Promise.<Array.<string>> Gets the types of logs that are currently available for retrieval from the remote environment.	leadfoot/Session
getCookies(): Promise.<Array.<WebDriverCookie>> Gets all cookies set on the current page.	leadfoot/Session
getCurrentUrl(): Promise.<string> Gets the URL that is loaded in the focused window/frame.	leadfoot/Session
getCurrentWindowHandle(): Promise.<string> Gets the identifier for the window that is currently focused.	leadfoot/Session
getExecuteAsyncTimeout(): Promise.<number> Gets the timeout for leadfoot/Session#executeAsync calls.	leadfoot/Session
getFindTimeout(): Promise.<number> Gets the timeout for leadfoot/Session#find calls.	leadfoot/Session
getGeolocation(): Promise.<Geolocation> Gets the current geographical location of the remote environment.	leadfoot/Session
getLocalStorageItem(key: string): Promise.<string> Gets a value from local storage for the focused window/frame.	leadfoot/Session
getLocalStorageKeys(): Promise.<Array.<string>> Gets the list of keys set in local storage for the focused window/frame.	leadfoot/Session
getLocalStorageLength(): Promise.<number> Gets the number of keys set in local storage for the focused window/frame.	leadfoot/Session
getLogsFor(type: string): Promise.<Array.<LogEntry>> Gets all logs from the remote environment of the given type.	leadfoot/Session
getOrientation(): Promise.<string> Gets the current screen orientation.	leadfoot/Session
getPageLoadTimeout(): Promise.<number> Gets the timeout for leadfoot/Session#get calls.	leadfoot/Session
getPageSource(): Promise.<string> Gets the HTML loaded in the focused window/frame.	leadfoot/Session
getPageTitle(): Promise.<string> Gets the title of the top-level browsing context of the current window or tab.	leadfoot/Session
getSessionStorageItem(key: string): Promise.<string> Gets a value from session storage for the focused window/frame.	leadfoot/Session
getSessionStorageKeys(): Promise.<Array.<string>> Gets the list of keys set in session storage for the focused window/frame.	leadfoot/Session
getSessionStorageLength(): Promise.<number> Gets the number of keys set in session storage for the focused window/frame.	leadfoot/Session
getTimeout(type: string): Promise.<number> Gets the current value of a timeout for the session.	leadfoot/Session
getWindowPosition(windowHandleopt: string): Promise.<{x: number, y: number}> Gets the position of a window.	leadfoot/Session
getWindowSize(windowHandleopt: string): Promise.<{width: number, height: number}> Gets the dimensions of a window.	leadfoot/Session
goBack(): Promise.<void> Navigates the focused window/frame back one page using the browser’s navigation history.	leadfoot/Session
goForward(): Promise.<void> Navigates the focused window/frame forward one page using the browser’s navigation history.	leadfoot/Session
isImeActivated(): Promise.<boolean> Returns whether or not an input method editor is currently active in the remote environment.	leadfoot/Session
longTap(element: leadfoot/Element): Promise.<void> Performs a long-tap gesture on an element.	leadfoot/Session
maximizeWindow(windowHandleopt: string): Promise.<void> Maximises a window according to the platform’s window system behaviour.	leadfoot/Session
moveFinger(x: number, y: number): Promise.<void> Moves the last depressed finger to a new point on the touch screen.	leadfoot/Session
moveMouseTo(elementopt: Element, xOffsetopt: number, yOffsetopt: number): Promise.<void> Moves the remote environment’s mouse cursor to the specified element or relative position.	leadfoot/Session
pressFinger(x: number, y: number): Promise.<void> Depresses a new finger at the given point on a touch screen device without releasing it.	leadfoot/Session
pressKeys(keys: string\|Array.<string>): Promise.<void> Types into the focused window/frame/element.	leadfoot/Session
pressMouseButton(buttonopt: number): Promise.<void> Depresses a mouse button without releasing it.	leadfoot/Session
quit(): Promise.<void> Terminates the session.	leadfoot/Session
refresh(): Promise.<void> Reloads the current browser window/frame.	leadfoot/Session
releaseFinger(x: number, y: number): Promise.<void> Releases whatever finger exists at the given point on a touch screen device.	leadfoot/Session
releaseMouseButton(buttonopt: number): Promise.<void> Releases a previously depressed mouse button.	leadfoot/Session
setCookie(cookie: WebDriverCookie): Promise.<void> Sets a cookie on the current page.	leadfoot/Session
setExecuteAsyncTimeout(ms: number): Promise.<void> Sets the timeout for leadfoot/Session#executeAsync calls.	leadfoot/Session
setFindTimeout(ms: number): Promise.<void> Sets the timeout for leadfoot/Session#find calls.	leadfoot/Session
setGeolocation(location: Geolocation): Promise.<void> Sets the geographical location of the remote environment.	leadfoot/Session
setLocalStorageItem(key: string, value: string): Promise.<void> Sets a value in local storage for the focused window/frame.	leadfoot/Session
setOrientation(orientation: string): Promise.<void> Sets the screen orientation.	leadfoot/Session
setPageLoadTimeout(ms: number): Promise.<void> Sets the timeout for leadfoot/Session#get calls.	leadfoot/Session
setSessionStorageItem(key: string, value: string): Promise.<void> Sets a value in session storage for the focused window/frame.	leadfoot/Session
setTimeout(type: string, ms: number): Promise.<void> Sets the value of a timeout for the session.	leadfoot/Session
setWindowPosition(windowHandleopt: string, x: number, y: number): Promise.<void> Sets the position of a window.	leadfoot/Session
setWindowSize(windowHandleopt: string, width: number, height: number): Promise.<void> Sets the dimensions of a window.	leadfoot/Session
switchToFrame(id: string\|number\|null\|Element): Promise.<void> Switches the currently focused frame to a new frame.	leadfoot/Session
switchToParentFrame(): Promise.<void> Switches the currently focused frame to the parent of the currently focused frame.	leadfoot/Session
switchToWindow(handle: string): Promise.<void> Switches the currently focused window to a new window.	leadfoot/Session
takeScreenshot(): Promise.<Buffer> Gets a screenshot of the focused window and returns it in PNG format.	leadfoot/Session
tap(element: leadfoot/Element): Promise.<void> Taps an element on a touch screen device.	leadfoot/Session
touchScroll(elementopt: Element, xOffsetopt: number, yOffsetopt: number): Promise.<void> Scrolls the currently focused window on a touch screen device.	leadfoot/Session
typeInPrompt(text: string\|Array.<string>): Promise.<void> Types into the currently active prompt pop-up.	leadfoot/Session
waitForDeleted(using: string, value: string): Promise.<void> Waits for all elements in the currently active window/frame to be destroyed.	leadfoot/Session
waitForDeletedByClassName(className: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given CSS class name to be destroyed.	leadfoot/Session
waitForDeletedByCssSelector(selector: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given CSS selector to be destroyed.	leadfoot/Session
waitForDeletedById(id: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given ID to be destroyed.	leadfoot/Session
waitForDeletedByLinkText(text: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given case-insensitive link text to be destroyed.	leadfoot/Session
waitForDeletedByName(name: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given name attribute to be destroyed.	leadfoot/Session
waitForDeletedByPartialLinkText(text: string): Promise.<void> Waits for all elements in the currently active window/frame partially matching the given case-insensitive link text to be destroyed.	leadfoot/Session
waitForDeletedByTagName(tagName: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given HTML tag name to be destroyed.	leadfoot/Session
waitForDeletedByXpath(path: string): Promise.<void> Waits for all elements in the currently active window/frame matching the given XPath selector to be destroyed.	leadfoot/Session

(readonly) capabilities: Capabilities

Information about the available features and bugs in the remote environment.

Source

Session.js, line 467

(readonly) server: leadfoot/Server

The Server that the session runs on.

Source

Session.js, line 489

(readonly) sessionId: string

The current session ID.

Source

Session.js, line 478

_manualFindByLinkText(using: string, value: string, multiple: boolean, elementnullable: Element): Element|Array.<Element>

Searches a document or element subtree for links with the given normalized text. This method works for 'link text' and 'partial link text' search strategies.

Note that this method should be passed to an execute call, not called directly.

Parameters

Name	Type	Attributes	Description
`using`	string		The strategy in use ('link text' or 'partial link text')
`value`	string		The link text to search for
`multiple`	boolean		If true, return all matching links
`element`	Element	nullable	A context element

Returns

The found element or elements

Source

Session.js, line 1949

_normalizeWhitespace(text: string): string

Normalize whitespace in the same way that most browsers generate innerText.

Parameters

Name	Type
`text`	string

Returns

Text with leading and trailing whitespace removed, with inner runs of spaces changed to a single space, and with "\r\n" pairs converted to "\n".

Source

Session.js, line 1989

acceptAlert(): Promise.<void>

Accepts an alert, prompt, or confirmation pop-up. Equivalent to clicking the 'OK' button.

Source

Session.js, line 1461

activateIme(engine: string): Promise.<void>

Activates an input method editor in the remote environment. As of April 2014, no known remote environments support IME functions.

Parameters

Name	Type	Description
`engine`	string	The type of IME to activate.

Source

Session.js, line 801

clearCookies(): Promise.<void>

Clears all cookies for the current page.

Source

Session.js, line 1174

clearLocalStorage(): Promise.<void>

Clears all data in local storage for the focused window/frame.

Source

Session.js, line 2045

clearSessionStorage(): Promise.<void>

Clears all data in session storage for the focused window/frame.

Source

Session.js, line 2099

clickMouseButton(buttonopt: number): Promise.<void>

Clicks a mouse button at the point where the mouse cursor is currently positioned. This method may fail to execute with an error if the mouse has not been moved anywhere since the page was loaded.

Parameters

Name	Type	Attributes	Description
`button`	number	optional	The button to click. 0 corresponds to the primary mouse button, 1 to the middle mouse button, 2 to the secondary mouse button. Numbers above 2 correspond to any additional buttons a mouse might provide.

Source

Session.js, line 1558

closeCurrentWindow(): Promise.<void>

Closes the currently focused window. In most environments, after the window has been closed, it is necessary to explicitly switch to whatever window is now focused.

Source

Session.js, line 881

deactivateIme(): Promise.<void>

Deactivates any active input method editor in the remote environment. As of April 2014, no known remote environments support IME functions.

Source

Session.js, line 790

deleteCookie(name: string): Promise.<void>

Deletes a cookie on the current page.

Parameters

Name	Type	Description
`name`	string	The name of the cookie to delete.

Source

Session.js, line 1207

deleteLocalStorageItem(key: string): Promise.<void>

Deletes a value from local storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key of the data to delete.

Source

Session.js, line 2062

deleteSessionStorageItem(key: string): Promise.<void>

Deletes a value from session storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key of the data to delete.

Source

Session.js, line 2116

dismissAlert(): Promise.<void>

Dismisses an alert, prompt, or confirmation pop-up. Equivalent to clicking the 'OK' button of an alert pop-up or the 'Cancel' button of a prompt or confirmation pop-up.

Source

Session.js, line 1471

doubleClick(): Promise.<void>

Double-clicks the primary mouse button.

Source

Session.js, line 1624

doubleTap(element: leadfoot/Element): Promise.<void>

Performs a double-tap gesture on an element.

Parameters

Name	Type	Description
`element`	leadfoot/Element	The element to double-tap.

Source

Session.js, line 1763

execute(script: function|string, args: Array.<any>): Promise.<any>

Executes JavaScript code within the focused window/frame. The code should return a value synchronously.

Parameters

Name	Type	Description
`script`	function\|string	The code to execute. This function will always be converted to a string, sent to the remote environment, and reassembled as a new anonymous function on the remote end. This means that you cannot access any variables through closure. If your code needs to get data from variables on the local end, they should be passed using `args`.
`args`	Array.<any>	An array of arguments that will be passed to the executed code. Only values that can be serialised to JSON, plus leadfoot/Element objects, can be specified as arguments.

Returns

The value returned by the remote code. Only values that can be serialised to JSON, plus DOM elements, can be returned.

See

leadfoot/Session#executeAsync to execute code that returns values asynchronously.

Source

Session.js, line 679

executeAsync(script: function|string, args: Array.<any>): Promise.<any>

Executes JavaScript code within the focused window/frame. The code must invoke the provided callback in order to signal that it has completed execution.

Parameters

Name	Type	Description
`script`	function\|string	The code to execute. This function will always be converted to a string, sent to the remote environment, and reassembled as a new anonymous function on the remote end. This means that you cannot access any variables through closure. If your code needs to get data from variables on the local end, they should be passed using `args`.
`args`	Array.<any>	An array of arguments that will be passed to the executed code. Only values that can be serialised to JSON, plus leadfoot/Element objects, can be specified as arguments. In addition to these arguments, a callback function will always be passed as the final argument to the function specified in `script`. This callback function must be invoked in order to signal that execution has completed. The return value of the execution, if any, should be passed to this callback function.

Returns

The value returned by the remote code. Only values that can be serialised to JSON, plus DOM elements, can be returned.

See

leadfoot/Session#execute to execute code that returns values synchronously.
leadfoot/Session#setExecuteAsyncTimeout to set the time until an asynchronous script is considered timed out.

Source

Session.js, line 729

find(using: string, value: string): Promise.<leadfoot/Element>

Gets the first element from the focused window/frame that matches the given query.

Parameters

Name	Type	Description
`using`	string	The element retrieval strategy to use. One of 'class name', 'css selector', 'id', 'name', 'link text', 'partial link text', 'tag name', 'xpath'.
`value`	string	The strategy-specific value to search for. For example, if `using` is 'id', `value` should be the ID of the element to retrieve.

See

leadfoot/Session#setFindTimeout to set the amount of time it the remote environment should spend waiting for an element that does not exist at the time of the `find` call before timing out.

Source

Session.js, line 1281

findAll(using: string, value: string): Promise.<Array.<leadfoot/Element>>

Gets an array of elements from the focused window/frame that match the given query.

Parameters

Name	Type	Description
`using`	string	The element retrieval strategy to use. See leadfoot/Session#find for options.
`value`	string	The strategy-specific value to search for. See leadfoot/Session#find for details.

Source

Session.js, line 1321

findAllByClassName(className: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given CSS class name.

Parameters

Name	Type	Description
`className`	string	The CSS class name to search for.

Source

Session.js, line 2208

findAllByCssSelector(selector: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given CSS selector.

Parameters

Name	Type	Description
`selector`	string	The CSS selector to search for.

Source

Session.js, line 2217

findAllByLinkText(text: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given case-insensitive link text.

Parameters

Name	Type	Description
`text`	string	The link text of the element.

Source

Session.js, line 2235

findAllByName(name: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given name attribute.

Parameters

Name	Type	Description
`name`	string	The name of the element.

Source

Session.js, line 2226

findAllByPartialLinkText(text: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame partially matching the given case-insensitive link text.

Parameters

Name	Type	Description
`text`	string	The partial link text of the element.

Source

Session.js, line 2244

findAllByTagName(tagName: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given HTML tag name.

Parameters

Name	Type	Description
`tagName`	string	The tag name of the element.

Source

Session.js, line 2254

findAllByXpath(path: string): Promise.<Array.<leadfoot/Element>>

Gets all elements in the currently active window/frame matching the given XPath selector.

Parameters

Name	Type	Description
`path`	string	The XPath selector to search for.

Source

Session.js, line 2263

findByClassName(className: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given CSS class name.

Parameters

Name	Type	Description
`className`	string	The CSS class name to search for.

Source

Session.js, line 2135

findByCssSelector(selector: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given CSS selector.

Parameters

Name	Type	Description
`selector`	string	The CSS selector to search for.

Source

Session.js, line 2144

findById(id: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given ID.

Parameters

Name	Type	Description
`id`	string	The ID of the element.

Source

Session.js, line 2153

findByLinkText(text: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given case-insensitive link text.

Parameters

Name	Type	Description
`text`	string	The link text of the element.

Source

Session.js, line 2171

findByName(name: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given name attribute.

Parameters

Name	Type	Description
`name`	string	The name of the element.

Source

Session.js, line 2162

findByPartialLinkText(text: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame partially matching the given case-insensitive link text.

Parameters

Name	Type	Description
`text`	string	The partial link text of the element.

Source

Session.js, line 2180

findByTagName(tagName: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given HTML tag name.

Parameters

Name	Type	Description
`tagName`	string	The tag name of the element.

Source

Session.js, line 2190

findByXpath(path: string): Promise.<leadfoot/Element>

Gets the first element in the currently active window/frame matching the given XPath selector.

Parameters

Name	Type	Description
`path`	string	The XPath selector to search for.

Source

Session.js, line 2199

findDisplayed(using: string, value: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given query. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`using`	string	The element retrieval strategy to use. See leadfoot/Session#find for options.
`value`	string	The strategy-specific value to search for. See leadfoot/Session#find for details.

Source

Session.js, line 2273

findDisplayedByClassName(className: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given CSS class name. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`className`	string	The CSS class name to search for.

Source

Session.js, line 2291

findDisplayedByCssSelector(selector: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given CSS selector. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`selector`	string	The CSS selector to search for.

Source

Session.js, line 2303

findDisplayedById(id: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given ID. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`id`	string	The ID of the element.

Source

Session.js, line 2315

findDisplayedByLinkText(text: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given case-insensitive link text. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`text`	string	The link text of the element.

Source

Session.js, line 2339

findDisplayedByName(name: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given name attribute. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`name`	string	The name of the element.

Source

Session.js, line 2327

findDisplayedByPartialLinkText(text: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame partially matching the given case-insensitive link text. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`text`	string	The partial link text of the element.

Source

Session.js, line 2351

findDisplayedByTagName(tagName: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given HTML tag name. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`tagName`	string	The tag name of the element.

Source

Session.js, line 2364

findDisplayedByXpath(path: string): Promise.<leadfoot/Element>

Since

1.6

Gets the first displayed element in the currently active window/frame matching the given XPath selector. This is inherently slower than leadfoot/Session#find, so should only be used in cases where the visibility of an element cannot be ensured in advance.

Parameters

Name	Type	Description
`path`	string	The XPath selector to search for.

Source

Session.js, line 2376

flickFinger(element: leadfoot/Element, xOffset: number, yOffset: number, speed: number): Promise.<void>

Flicks a finger. Note that this method is currently badly specified and highly dysfunctional and is only provided for the sake of completeness.

Parameters

Name	Type	Description
`element`	leadfoot/Element	The element where the flick should start.
`xOffset`	number	The x-offset in pixels to flick by.
`yOffset`	number	The x-offset in pixels to flick by.
`speed`	number	The speed of the flick, in pixels per second. Most human flicks are 100–200ms, so this value will be higher than expected.

Source

Session.js, line 1802

get(url: string): Promise.<void>

Navigates the focused window/frame to a new URL.

Parameters

Name	Type
`url`	string

Source

Session.js, line 616

getActiveElement(): Promise.<leadfoot/Element>

Gets the currently focused element from the focused window/frame.

Source

Session.js, line 1355

getActiveImeEngine(): Promise.<string>

Gets the currently active input method editor for the remote environment. As of April 2014, no known remote environments support IME functions.

Source

Session.js, line 770

getAlertText(): Promise.<string>

Gets the text displayed in the currently active alert pop-up.

Source

Session.js, line 1436

getAllWindowHandles(): Promise.<Array.<string>>

Gets a list of identifiers for all currently open windows.

Source

Session.js, line 590

getApplicationCacheStatus(): Promise.<number>

Gets the current state of the HTML5 application cache for the current page.

Returns

The cache status. One of 0 (uncached), 1 (cached/idle), 2 (checking), 3 (downloading), 4 (update ready), 5 (obsolete).

Source

Session.js, line 1924

getAvailableImeEngines(): Promise.<Array.<string>>

Gets a list of input method editor engines available to the remote environment. As of April 2014, no known remote environments support IME functions.

Source

Session.js, line 760

getAvailableLogTypes(): Promise.<Array.<string>>

Gets the types of logs that are currently available for retrieval from the remote environment.

Source

Session.js, line 1909

getCookies(): Promise.<Array.<WebDriverCookie>>

Gets all cookies set on the current page.

Source

Session.js, line 1093

getCurrentUrl(): Promise.<string>

Gets the URL that is loaded in the focused window/frame.

Source

Session.js, line 606

getCurrentWindowHandle(): Promise.<string>

Gets the identifier for the window that is currently focused.

Returns

A window handle identifier that can be used with other window handling functions.

getFindTimeout(): Promise.<number>

Gets the timeout for leadfoot/Session#find calls.

Source

Session.js, line 2499

getGeolocation(): Promise.<Geolocation>

Gets the current geographical location of the remote environment.

Returns

Latitude and longitude are specified using standard WGS84 decimal latitude/longitude. Altitude is specified as meters above the WGS84 ellipsoid. Not all environments support altitude.

Source

Session.js, line 1829

getLocalStorageItem(key: string): Promise.<string>

Gets a value from local storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key of the data to get.

Source

Session.js, line 2053

getLocalStorageKeys(): Promise.<Array.<string>>

Gets the list of keys set in local storage for the focused window/frame.

Source

Session.js, line 2027

getLocalStorageLength(): Promise.<number>

Gets the number of keys set in local storage for the focused window/frame.

Source

Session.js, line 2071

getLogsFor(type: string): Promise.<Array.<LogEntry>>

Gets all logs from the remote environment of the given type. The logs in the remote environment are cleared once they have been retrieved.

Parameters

Name	Type	Description
`type`	string	The type of log entries to retrieve. Available log types differ between remote environments. Use leadfoot/Session#getAvailableLogTypes to learn what log types are currently available. Not all environments support all possible log types.

Returns

An array of log entry objects. Timestamps in log entries are Unix timestamps, in seconds.

Source

Session.js, line 1875

getOrientation(): Promise.<string>

Gets the current screen orientation.

Returns

Either 'portrait' or 'landscape'.

Source

Session.js, line 1411

getPageLoadTimeout(): Promise.<number>

Gets the timeout for leadfoot/Session#get calls.

Source

Session.js, line 2516

getPageSource(): Promise.<string>

Gets the HTML loaded in the focused window/frame. This markup is serialised by the remote environment so may not exactly match the HTML provided by the Web server.

Source

Session.js, line 1244

getPageTitle(): Promise.<string>

Gets the title of the top-level browsing context of the current window or tab.

Source

Session.js, line 1260

getSessionStorageItem(key: string): Promise.<string>

Gets a value from session storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key of the data to get.

Source

Session.js, line 2107

getSessionStorageKeys(): Promise.<Array.<string>>

Gets the list of keys set in session storage for the focused window/frame.

Source

Session.js, line 2081

getSessionStorageLength(): Promise.<number>

Gets the number of keys set in session storage for the focused window/frame.

Source

Session.js, line 2125

getTimeout(type: string): Promise.<number>

Gets the current value of a timeout for the session.

Parameters

Name	Type	Description
`type`	string	The type of timeout to retrieve. One of 'script', 'implicit', or 'page load'.

Returns

The timeout, in milliseconds.

Source

Session.js, line 510

getWindowPosition(windowHandleopt: string): Promise.<{x: number, y: number}>

Gets the position of a window.

Note that this method is not part of the W3C WebDriver standard.

Parameters

Name	Type	Attributes	Description
`windowHandle`	string	optional	The name of the window to query. See leadfoot/Session#switchToWindow to learn about valid window names. Omit this argument to query the currently focused window.

Returns

An object describing the position of the window, in CSS pixels, relative to the top-left corner of the primary monitor. If a secondary monitor exists above or to the left of the primary monitor, these values will be negative.

Source

Session.js, line 1060

getWindowSize(windowHandleopt: string): Promise.<{width: number, height: number}>

Gets the dimensions of a window.

Parameters

Name	Type	Attributes	Description
`windowHandle`	string	optional	The name of the window to query. See leadfoot/Session#switchToWindow to learn about valid window names. Omit this argument to query the currently focused window.

Returns

An object describing the width and height of the window, in CSS pixels.

Source

Session.js, line 979

goBack(): Promise.<void>

Navigates the focused window/frame back one page using the browser’s navigation history.

Source

Session.js, line 643

goForward(): Promise.<void>

Navigates the focused window/frame forward one page using the browser’s navigation history.

Source

Session.js, line 633

isImeActivated(): Promise.<boolean>

Returns whether or not an input method editor is currently active in the remote environment. As of April 2014, no known remote environments support IME functions.

Source

Session.js, line 780

longTap(element: leadfoot/Element): Promise.<void>

Performs a long-tap gesture on an element.

Parameters

Name	Type	Description
`element`	leadfoot/Element	The element to long-tap.

Source

Session.js, line 1780

maximizeWindow(windowHandleopt: string): Promise.<void>

Maximises a window according to the platform’s window system behaviour.

Parameters

Name	Type	Attributes	Description
`windowHandle`	string	optional	The name of the window to resize. See leadfoot/Session#switchToWindow to learn about valid window names. Omit this argument to resize the currently focused window.

Source

Session.js, line 1080

moveFinger(x: number, y: number): Promise.<void>

Moves the last depressed finger to a new point on the touch screen.

Parameters

Name	Type	Description
`x`	number	The screen x-coordinate to move to, maybe in device pixels.
`y`	number	The screen y-coordinate to move to, maybe in device pixels.

Source

Session.js, line 1699

moveMouseTo(elementopt: Element, xOffsetopt: number, yOffsetopt: number): Promise.<void>

Moves the remote environment’s mouse cursor to the specified element or relative position. If the element is outside of the viewport, the remote driver will attempt to scroll it into view automatically.

Parameters

Name	Type	Attributes	Description
`element`	Element	optional	The element to move the mouse to. If x-offset and y-offset are not specified, the mouse will be moved to the centre of the element.
`xOffset`	number	optional	The x-offset of the cursor, maybe in CSS pixels, relative to the left edge of the specified element’s bounding client rectangle. If no element is specified, the offset is relative to the previous position of the mouse, or to the left edge of the page’s root element if the mouse was never moved before.
`yOffset`	number	optional	The y-offset of the cursor, maybe in CSS pixels, relative to the top edge of the specified element’s bounding client rectangle. If no element is specified, the offset is relative to the previous position of the mouse, or to the top edge of the page’s root element if the mouse was never moved before.

Source

Session.js, line 1496

pressFinger(x: number, y: number): Promise.<void>

Depresses a new finger at the given point on a touch screen device without releasing it.

Parameters

Name	Type	Description
`x`	number	The screen x-coordinate to press, maybe in device pixels.
`y`	number	The screen y-coordinate to press, maybe in device pixels.

Source

Session.js, line 1669

pressKeys(keys: string|Array.<string>): Promise.<void>

Types into the focused window/frame/element.

Parameters

Name	Type	Description
`keys`	string\|Array.<string>	The text to type in the remote environment. It is possible to type keys that do not have normal character representations (modifier keys, function keys, etc.) as well as keys that have two different representations on a typical US-ASCII keyboard (numpad keys); use the values from leadfoot/keys to type these special characters. Any modifier keys that are activated by this call will persist until they are deactivated. To deactivate a modifier key, type the same modifier key a second time, or send `\uE000` ('NULL') to deactivate all currently active modifier keys.

Source

Session.js, line 1392

pressMouseButton(buttonopt: number): Promise.<void>

Depresses a mouse button without releasing it.

Parameters

Name	Type	Attributes	Description
`button`	number	optional	The button to press. See leadfoot/Session#click for available options.

Source

Session.js, line 1585

quit(): Promise.<void>

Terminates the session. No more commands will be accepted by the remote after this point.

Source

Session.js, line 1933

refresh(): Promise.<void>

Reloads the current browser window/frame.

Source

Session.js, line 652

releaseFinger(x: number, y: number): Promise.<void>

Releases whatever finger exists at the given point on a touch screen device.

Parameters

Name	Type	Description
`x`	number	The screen x-coordinate where a finger is pressed, maybe in device pixels.
`y`	number	The screen y-coordinate where a finger is pressed, maybe in device pixels.

Source

Session.js, line 1685

releaseMouseButton(buttonopt: number): Promise.<void>

Releases a previously depressed mouse button.

Parameters

Name	Type	Attributes	Description
`button`	number	optional	The button to press. See leadfoot/Session#click for available options.

Source

Session.js, line 1605

setCookie(cookie: WebDriverCookie): Promise.<void>

Sets a cookie on the current page.

Parameters

Name	Type
`cookie`	WebDriverCookie

Source

Session.js, line 1122

setExecuteAsyncTimeout(ms: number): Promise.<void>

Sets the timeout for leadfoot/Session#executeAsync calls.

Parameters

Name	Type	Description
`ms`	number	The length of the timeout, in milliseconds.

Source

Session.js, line 2490

setFindTimeout(ms: number): Promise.<void>

Sets the timeout for leadfoot/Session#find calls.

Parameters

Name	Type	Description
`ms`	number	The length of the timeout, in milliseconds.

Source

Session.js, line 2507

setGeolocation(location: Geolocation): Promise.<void>

Sets the geographical location of the remote environment.

Parameters

Name	Type	Description
`location`	Geolocation	Latitude and longitude are specified using standard WGS84 decimal latitude/longitude. Altitude is specified as meters above the WGS84 ellipsoid. Not all environments support altitude.

Source

Session.js, line 1852

setLocalStorageItem(key: string, value: string): Promise.<void>

Sets a value in local storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key to set.
`value`	string	The value to set.

Source

Session.js, line 2035

setOrientation(orientation: string): Promise.<void>

Sets the screen orientation.

Parameters

Name	Type	Description
`orientation`	string	Either 'portrait' or 'landscape'.

Source

Session.js, line 1423

setPageLoadTimeout(ms: number): Promise.<void>

Sets the timeout for leadfoot/Session#get calls.

Parameters

Name	Type	Description
`ms`	number	The length of the timeout, in milliseconds.

Source

Session.js, line 2524

setSessionStorageItem(key: string, value: string): Promise.<void>

Sets a value in session storage for the focused window/frame.

Parameters

Name	Type	Description
`key`	string	The key to set.
`value`	string	The value to set.

Source

Session.js, line 2089

setTimeout(type: string, ms: number): Promise.<void>

Sets the value of a timeout for the session.

Parameters

Name	Type	Description
`type`	string	The type of timeout to set. One of 'script', 'implicit', or 'page load'.
`ms`	number	The length of time to use for the timeout, in milliseconds. A value of 0 will cause operations to time out immediately.

Source

Session.js, line 526

setWindowPosition(windowHandleopt: string, x: number, y: number): Promise.<void>

Sets the position of a window.

Note that this method is not part of the W3C WebDriver standard.

Parameters

Name	Type	Attributes	Description
`windowHandle`	string	optional	The name of the window to move. See leadfoot/Session#switchToWindow to learn about valid window names. Omit this argument to move the currently focused window.
`x`	number		The screen x-coordinate to move to, in CSS pixels, relative to the left edge of the primary monitor.
`y`	number		The screen y-coordinate to move to, in CSS pixels, relative to the top edge of the primary monitor.

Source

Session.js, line 1033

setWindowSize(windowHandleopt: string, width: number, height: number): Promise.<void>

Sets the dimensions of a window.

Parameters

Name	Type	Attributes	Description
`windowHandle`	string	optional	The name of the window to resize. See leadfoot/Session#switchToWindow to learn about valid window names. Omit this argument to resize the currently focused window.
`width`	number		The new width of the window, in CSS pixels.
`height`	number		The new height of the window, in CSS pixels.

Source

Session.js, line 922

switchToFrame(id: string|number|null|Element): Promise.<void>

Switches the currently focused frame to a new frame.

Parameters

Name	Type	Description
`id`	string\|number\|null\|Element	The frame to switch to. In most environments, a number or string value corresponds to a key in the `window.frames` object of the currently active frame. If `null`, the topmost (default) frame will be used. If an Element is provided, it must correspond to a `<frame>` or `<iframe>` element.

Source

Session.js, line 817

switchToParentFrame(): Promise.<void>

Switches the currently focused frame to the parent of the currently focused frame.

Source

Session.js, line 846

switchToWindow(handle: string): Promise.<void>

Switches the currently focused window to a new window.

Parameters

Name Type Description

handle

string

The handle of the window to switch to. In mobile environments and environments based on the W3C WebDriver standard, this should be a handle as returned by leadfoot/Session#getAllWindowHandles.

In environments using the JsonWireProtocol, this value corresponds to the window.name property of a window.

Source

Session.js, line 834

takeScreenshot(): Promise.<Buffer>

Gets a screenshot of the focused window and returns it in PNG format.

Returns

A buffer containing a PNG image.

Source

Session.js, line 747

tap(element: leadfoot/Element): Promise.<void>

Taps an element on a touch screen device. If the element is outside of the viewport, the remote driver will attempt to scroll it into view automatically.

Parameters

Name	Type	Description
`element`	leadfoot/Element	The element to tap.

Source

Session.js, line 1652

touchScroll(elementopt: Element, xOffsetopt: number, yOffsetopt: number): Promise.<void>

Scrolls the currently focused window on a touch screen device.

Parameters

Name	Type	Attributes	Description
`element`	Element	optional	An element to scroll to. The window will be scrolled so the element is as close to the top-left corner of the window as possible.
`xOffset`	number	optional	An optional x-offset, relative to the left edge of the element, in CSS pixels. If no element is specified, the offset is relative to the previous scroll position of the window.
`yOffset`	number	optional	An optional y-offset, relative to the top edge of the element, in CSS pixels. If no element is specified, the offset is relative to the previous scroll position of the window.

Source

Session.js, line 1724

typeInPrompt(text: string|Array.<string>): Promise.<void>

Types into the currently active prompt pop-up.

Parameters

Name	Type	Description
`text`	string\|Array.<string>	The text to type into the pop-up’s input box.

Source

Session.js, line 1446

waitForDeleted(using: string, value: string): Promise.<void>

Waits for all elements in the currently active window/frame to be destroyed.

Parameters

Name	Type	Description
`using`	string	The element retrieval strategy to use. See leadfoot/Session#find for options.
`value`	string	The strategy-specific value to search for. See leadfoot/Session#find for details.

Source

Session.js, line 2389

waitForDeletedByClassName(className: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given CSS class name to be destroyed.

Parameters

Name	Type	Description
`className`	string	The CSS class name to search for.

Source

Session.js, line 2404

waitForDeletedByCssSelector(selector: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given CSS selector to be destroyed.

Parameters

Name	Type	Description
`selector`	string	The CSS selector to search for.

Source

Session.js, line 2414

waitForDeletedById(id: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given ID to be destroyed.

Parameters

Name	Type	Description
`id`	string	The ID of the element.

Source

Session.js, line 2423

waitForDeletedByLinkText(text: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given case-insensitive link text to be destroyed.

Parameters

Name	Type	Description
`text`	string	The link text of the element.

Source

Session.js, line 2442

waitForDeletedByName(name: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given name attribute to be destroyed.

Parameters

Name	Type	Description
`name`	string	The name of the element.

Source

Session.js, line 2432

waitForDeletedByPartialLinkText(text: string): Promise.<void>

Waits for all elements in the currently active window/frame partially matching the given case-insensitive link text to be destroyed.

Parameters

Name	Type	Description
`text`	string	The partial link text of the element.

Source

Session.js, line 2452

waitForDeletedByTagName(tagName: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given HTML tag name to be destroyed.

Parameters

Name	Type	Description
`tagName`	string	The tag name of the element.

Source

Session.js, line 2462

waitForDeletedByXpath(path: string): Promise.<void>

Waits for all elements in the currently active window/frame matching the given XPath selector to be destroyed.

Parameters

Name	Type	Description
`path`	string	The XPath selector to search for.

Source

Session.js, line 2471

leadfoot/Session

Inheritance

new (require("leadfoot/Session"))(sessionId: string, server: leadfoot/Server, capabilities: Capabilities)

Parameters

Source

All Properties

All Methods

Properties

(readonly) capabilities: Capabilities

Source

(readonly) server: leadfoot/Server

Source

(readonly) sessionId: string

Source

Methods

_manualFindByLinkText(using: string, value: string, multiple: boolean, elementnullable: Element): Element|Array.<Element>

Parameters

Returns

Source

_normalizeWhitespace(text: string): string

Parameters

Returns

Source

acceptAlert(): Promise.<void>

Source

activateIme(engine: string): Promise.<void>

Parameters

Source

clearCookies(): Promise.<void>

Source

clearLocalStorage(): Promise.<void>

Source

clearSessionStorage(): Promise.<void>

Source

clickMouseButton(buttonopt: number): Promise.<void>

Parameters

Source

closeCurrentWindow(): Promise.<void>

Source

deactivateIme(): Promise.<void>

Source

deleteCookie(name: string): Promise.<void>

Parameters

Source

deleteLocalStorageItem(key: string): Promise.<void>

Parameters

Source

deleteSessionStorageItem(key: string): Promise.<void>

Parameters

Source

dismissAlert(): Promise.<void>

Source

doubleClick(): Promise.<void>

Source

doubleTap(element: leadfoot/Element): Promise.<void>

Parameters

Source

execute(script: function|string, args: Array.<any>): Promise.<any>

Parameters

Returns

See

Source

executeAsync(script: function|string, args: Array.<any>): Promise.<any>

Parameters

Returns

See

Source

find(using: string, value: string): Promise.<leadfoot/Element>

Parameters

See

Source

findAll(using: string, value: string): Promise.<Array.<leadfoot/Element>>

Parameters

Source

findAllByClassName(className: string): Promise.<Array.<leadfoot/Element>>

Parameters

Source

findAllByCssSelector(selector: string): Promise.<Array.<leadfoot/Element>>

Parameters

Source