everyutil/array/slideWindow.js

A comprehensive library of lightweight, reusable utility functions for JavaScript and TypeScript, designed to streamline common programming tasks such as string manipulation, array processing, date handling, and more.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.slideWindow = void 0;
/**
 * Sliding window with overlap.
 * @author @dailker
 * @template T
 * @param {T[]} array
 * @param {number} size
 * @param {number} [step=1]
 * @returns {T[][]}
 */
function slideWindow(array, size, step = 1) {
    const result = [];
    for (let i = 0; i + size <= array.length; i += step) {
        result.push(array.slice(i, i + size));
    }
    return result;
}
exports.slideWindow = slideWindow;