/**
 * return the length of an array
 *
 *
 *
 */
import { JsConnectionPointType, JsConnectionPointTypeArray } from '../utils/io/connections/Js';
import { TypedJsNode } from './_Base';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
import { JsLinesCollectionController } from './code/utils/JsLinesCollectionController';
declare class ArrayLengthJsParamsConfig extends NodeParamsConfig {
}
export declare class ArrayLengthJsNode extends TypedJsNode<ArrayLengthJsParamsConfig> {
    readonly paramsConfig: ArrayLengthJsParamsConfig;
    static type(): string;
    initializeNode(): void;
    protected _expectedInputTypes(): JsConnectionPointTypeArray[];
    protected _expectedInputName(index: number): string;
    protected _expectedOutputName(index: number): string;
    protected _expectedOutputTypes(): JsConnectionPointType[];
    setLines(shadersCollectionController: JsLinesCollectionController): void;
}
export {};