Method addInput

src/LGraphNode.ts:1536–1553

* add a new input slot to use in this node * @param type string defining the input type ("vec3","number",...), it its a generic one use 0 * @param extra_info this can be used to have special properties of an input (label, color, position, etc)

(name: string, type: ISlotType, extra_info?: TProperties)

   * @param extra_info this can be used to have special properties of an input (label, color, position, etc)
   */
  addInput<TProperties extends Partial<INodeInputSlot>>(name: string, type: ISlotType, extra_info?: TProperties): INodeInputSlot & TProperties {
    type ||= 0

    const input = Object.assign(
      new NodeInputSlot({ name, type, link: null }, this),
      extra_info,
    )

    this.inputs ||= []
    this.inputs.push(input)
    this.expandToFitContent()

    this.onInputAdded?.(input)
    LiteGraph.registerNodeAndSlotType(this, type)

    this.setDirtyCanvas(true, true)
    return input
  }

  /**
   * remove an existing input slot