* Get the serialized value of the widget.

* Start a new kernel. * * @param createOptions - The kernel creation options * * @param connectOptions - The kernel connection options

* Get an item for the specified key.

* Iterate through each instance in the tracker. * * @param fn - The function to call on each instance.

* Get a file or directory. * * @param localPath The path to the file. * * @param options The options used to fetch the file.

* Activates a widget inside the application shell. * * @param id - The ID of the widget being activated.

* Insert a value into the list at a specific index. * * @param index - The index at which to insert the value. * * @param value - The valu

* Add a newly created cell.

* Sanitize an HTML string. * * @param dirty - The dirty text. * @param options - The optional sanitization options. * * @retu

* Upload a file to JupyterLab. * * Note: the destinationPath is the filepath on the server. * * @param sourcePath Filepath to upload *

* Create a new untitled file or directory in the specified directory path. * * @param options The options used to create the file. *

Get the global settings instance. Returns: The settings instance Raises: RuntimeError: If settings haven't been loaded

* Reject the candidate.

* The index of the cell in the notebook.

* Refresh the terminal session.

Run a command; return ``{"output": str, "returncode": int}``.

* Register a rule that maps a path pattern to a command. * * @param options - The route registration options. * * @returns A disposable th

* Send an `execute_request` message. * * @param content - The content of the request. * * @param disposeOnDone - Whether to dispose of the

* Set the list of visible CompletionItems in the completer menu.

* Set the input source of a cell * * @param cellIndex Cell index * @param cellType Cell type * @param source Source * @returns Action s

* Start a search * * @param query Regular expression to test for * @param filters Filters to apply when searching

* Change directory. * * @param path The path to the file or directory. * * @returns A promise with the contents of the directory.

* Set a metadata * * @param key Metadata key * @param value Metadata value

* Move a value from one index to another. * * @param fromIndex - The index of the element to move. * * @param toIndex - The index to move

* Copy a file into a given directory. * * @param localPath - The original file path. * * @param toLocalDir - The destination direc

* Show the application splash screen. * * @param light - Whether to show the light splash screen or the dark one. * * @returns A disposabl

* The url of the IFrame.

* Makes the current thread run again for one step.

* Execute a cell. * * @param options Cell execution options

* Send a debug request to the kernel.

* Set the value.

* Shorthand for ngettext. * * @param msgid - The singular string to translate. * @param msgid_plural - The plural string to translate. * @

Check if a JupyterLab extension is enabled or disabled.

* Get the state of the text editor at the given position.

* Highlight the next match * * @param loop Whether to loop within the matches list. * * @returns The next match if it exists

* Whether a cell is selected.

* Create an iterator over the known running kernels. * * @returns A new iterator over the running kernels.

* Serialize the model to JSON.

* Stop a search and clear any internal state of the provider

* Remove toast programmatically

* Deserialize the object from JSON.

* The cwd of the launcher.

* Hide the side bar even if it contains widgets

* Given a path of the form `drive:local/portion/of/it.txt` * get the local part of it. * * @param path the path. * * @returns

Open a git repository at the given path.

* Set the sidebar width * * @param width Sidebar width in pixels * @param side Which sidebar to set: 'left' or 'right'

* Add an output, which may be combined with previous output. * * @returns The total number of outputs. * * #### Notes * The output bund

* Set the primary position of the cursor. * * @param position - The new primary position. * @param options - Adjustment options allowin

Get a dictionary of information about the app.

* Set completions clearing existing ones.

* The type of the cell.

* Get the document context for a widget. * * @param widget - The widget of interest. * * @returns The context associated with the widget,

Install an extension package into JupyterLab. The extension is first validated. Returns `True` if a rebuild is recommended, `False` otherwis

* Render a markdown source into unsanitized HTML. * * @param source - The string to render. * @returns - A promise of the string contai

* Returns an iterator for the widgets inside the application shell. * * @param area - Optional regions in the shell whose widgets are iterat

* Get a view of this icon that is bound to the specified icon/style props * * @param optional icon/style props (same as args for .element * a

* Deselect all of the cells.

* Set a metadata * * @param key Metadata key * @param value Metadata value

* Undo one edit (if any undo events are stored).

* Add an `IDrive` to the manager.

* Returns the primary position of the cursor, never `null`.

* Wait for a condition to be fulfilled * * @param condition Condition to fulfill * @param timeout Maximal time to wait for the condition to b

* Check if this pool has the specified object. * * @param obj - The object whose existence is being checked.

* Create an iterator over the listing's selected items. * * @returns A new iterator over the listing's selected items.

* Set the value of the specified key.

* Get the data value for a cell in the data model. * * @param region - The cell region of interest. * * @param row - The row index of the

* Filter the instances in the tracker based on a predicate. * * @param fn - The function by which to filter.

* Enter the editing mode on a given cell * * @param cellIndex Cell index * @returns Action success status

* Deserialize the model from a string. * * #### Notes * Should emit a [contentChanged] signal.

* Whether a cell is selected or is the active cell.

* Create a new comm. * * @param targetName - The name of the comm target. * * @param commId - The comm id. * * @returns A comm insta

* Filter the objects in the pool based on a predicate. * * @param fn - The function by which to filter.

* Get a value for a path. * * @param path the path for the object. * * @returns an `IObservable`.