@babylonjs/core/Misc/arrayTools.d.ts

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import type { Tuple } from "../types.js";
/**
 * Returns an array of the given size filled with elements built from the given constructor and the parameters.
 * @param size the number of element to construct and put in the array.
 * @param itemBuilder a callback responsible for creating new instance of item. Called once per array entry.
 * @returns a new array filled with new objects.
 */
export declare function BuildArray<T>(size: number, itemBuilder: () => T): Array<T>;
/**
 * Returns a tuple of the given size filled with elements built from the given constructor and the parameters.
 * @param size he number of element to construct and put in the tuple.
 * @param itemBuilder a callback responsible for creating new instance of item. Called once per tuple entry.
 * @returns a new tuple filled with new objects.
 */
export declare function BuildTuple<T, N extends number>(size: N, itemBuilder: () => T): Tuple<T, N>;
/**
 * Defines the callback type used when an observed array function is triggered.
 * @internal
 */
export type _ObserveCallback = (functionName: string, previousLength: number) => void;
/**
 * Observes an array and notifies the given observer when the array is modified.
 * @param array Defines the array to observe
 * @param callback Defines the function to call when the array is modified (in the limit of the observed array functions)
 * @returns A function to call to stop observing the array
 * @internal
 */
export declare function _ObserveArray<T>(array: T[], callback: _ObserveCallback): () => void;