datadancer/dist/output/function/ArrayMethods.d.ts

## What is DataDancer?

import { Base } from '../common/Base';
export declare class ArrayMethods extends Base {
    /**
     * fields
     */
    /**
     * properties
     */
    /**
     *  constructor
     */
    constructor();
    /**
     * methods
     */
    /**
     * This is quick sort.
     *
     * You can also sorting object array by key.
     *
     * (arr: any[], key?: string)
     */
    quickSort(arr: any[], key?: string): any;
    /**
     * It is a search function that allows you to quickly search in an array sorted in ascending order.
     *
     * You can also search object array by key.
     *
     * (arr: any[], search: any, key?: string)
     */
    binarySearch(arr: any[], search: any, key?: string): false | {
        idx: number;
        val: any;
    };
    /**
     *  you can search value of index in array or object array, use linearSearch
     *
     *  You can also search object array by key.
     *
     * (arr: any[], search: any, key?: string)
     */
    linearSearch(arr: any[], search: any, key?: string): false | {
        idx: number;
        val: any;
    };
    /**
     * remove the middle element of an array
     *
     * It is also possible to remove multiple middle elements of an array.
     *
     * (arr: any[], target: number | number[])
     */
    rmMiddleArrIdx(arr: any[], target: number | number[]): any[];
    /**
     * you can get the elements of an array randomly, use getRanElement.
     *
     * It is also possible to get multiple random elements of an array.
     *
     * (arr: any[], howMany?: number)
     */
    getRanElement(arr: any[], howMany?: number): any;
    /**
     * internal member
     */
    private $_binarySearchAl;
}