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Interface: Node<Data, CustomEvents, Type>

Type parameters

NameType
DataElementData
CustomEventsextends Record<string, CustomEvent> = any
Typeextends string = string

Hierarchy

Table of contents

Properties

Properties

ariaLabel

Optional ariaLabel: string


class

Optional class: string | ClassFunc<GraphNode<Data, CustomEvents, string>>

Additional class names, can be a string or a callback returning a string (receives current flow element)


connectable

Optional connectable: HandleConnectable

Disable/enable connecting node


data

Optional data: Data

Additional data that is passed to your custom components


deletable

Optional deletable: boolean

Disable/enable deleting node


dragHandle

Optional dragHandle: string

element selector as drag handle for node (can only be dragged from the dragHandle el)


draggable

Optional draggable: boolean

Disable/enable dragging node


events

Optional events: Partial<NodeEventsHandler<CustomEvents>>

contextual and custom events that are passed to your custom components


expandParent

Optional expandParent: boolean

expands parent area to fit child node


extent

Optional extent: "parent" | CoordinateExtent | CoordinateExtentRange

define node extent, i.e. area in which node can be moved


focusable

Optional focusable: boolean

Disable/enable focusing node (a11y)


height

Optional height: string | number | HeightFunc

Fixed height of node, applied as style You can pass a number which will be used in pixel values (height: 300 -> height: 300px) or pass a string with units (height: 10rem -> height: 10rem)


hidden

Optional hidden: boolean

Is node hidden


id

id: string

Unique node id


isValidSourcePos

Optional isValidSourcePos: ValidConnectionFunc

called when used as source for new connection


isValidTargetPos

Optional isValidTargetPos: ValidConnectionFunc

called when used as target for new connection


label

Optional label: string | VNode<RendererNode, RendererElement, { [key: string]: any; }> | Component<any, any, any, ComputedOptions, MethodOptions>

A node label


parentNode

Optional parentNode: string

define node as a child node by setting a parent node id


position

position: XYPosition

initial node position x, y


selectable

Optional selectable: boolean

Disable/enable selecting node


sourcePosition

Optional sourcePosition: Position

handle position


style

Optional style: Styles | StyleFunc<GraphNode<Data, CustomEvents, string>>

Additional styles, can be an object or a callback returning an object (receives current flow element)


targetPosition

Optional targetPosition: Position

handle position


template

Optional template: NodeComponent

Deprecated

will be removed in the next major release overwrites current node type


type

Optional type: Type

node type, can be a default type or a custom type


width

Optional width: string | number | WidthFunc

Fixed width of node, applied as style You can pass a number which will be used in pixel values (width: 300 -> width: 300px) or pass a string with units (width: 10rem -> width: 10rem)


zIndex

Optional zIndex: number

Released under the MIT License.