blockly > Marker

Marker class

Class for a marker. This is used in keyboard navigation to save a location in the Blockly AST.

Signature:

export declare class Marker 

Properties

Property Modifiers Type Description
colour string | null The colour of the marker.
curNode protected IFocusableNode | null The current location of the marker.
type string The type of the marker.

Methods

Method Modifiers Description
dispose() Dispose of this marker.
getCurNode() Gets the current location of the marker.
getSourceBlock() Returns the block that this marker's current node is a child of.
getSourceBlockFromNode(node) Returns the block that the given node is a child of.
setCurNode(newNode) Set the location of the marker and call the update method.