three.js/examples/jsm/nodes/core/FunctionCallNode.d.ts

import { Node } from './Node';
import { FunctionNode } from './FunctionNode';
import { TempNode } from './TempNode';
import { NodeBuilder } from './NodeBuilder';

export class FunctionCallNode extends TempNode {
  constructor(func: FunctionNode, inputs?: Node[]);

  nodeType: string;

  value: FunctionNode;
  inputs: Node[];

  setFunction(func: FunctionNode, inputs?: Node[]): void;
  getFunction(): FunctionNode;
  getType(): string;
  generate(builder: NodeBuilder, output: string): string;
  copy(source: FunctionCallNode): this;
}