@babylonjs/core
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Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.
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TypeScript
import type { IFlowGraphBlockConfiguration } from "../../../flowGraphBlock.js";
import { FlowGraphBlock } from "../../../flowGraphBlock.js";
import type { FlowGraphContext } from "../../../flowGraphContext.js";
import type { FlowGraphDataConnection } from "../../../flowGraphDataConnection.js";
import { FlowGraphInteger } from "../../../CustomTypes/flowGraphInteger.js";
/**
* This block takes an object as input and an array and returns the index of the object in the array.
*/
export declare class FlowGraphIndexOfBlock<T = any> extends FlowGraphBlock {
config: IFlowGraphBlockConfiguration;
/**
* Input connection: The object to find in the array.
*/
readonly object: FlowGraphDataConnection<T>;
/**
* Input connection: The array to search in.
*/
readonly array: FlowGraphDataConnection<T[]>;
/**
* Output connection: The index of the object in the array.
* -1 if not found!
*/
readonly index: FlowGraphDataConnection<FlowGraphInteger>;
/**
* Construct a FlowGraphIndexOfBlock.
* @param config construction parameters
*/
constructor(config: IFlowGraphBlockConfiguration);
/**
* @internal
*/
_updateOutputs(context: FlowGraphContext): void;
/**
* Serializes this block
* @param serializationObject the object to serialize to
*/
serialize(serializationObject?: any): void;
getClassName(): string;
}