everyutil/string/chunkWords.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.chunkWords = void 0;
/**
 * Splits a string into fixed-size word chunks.
 *
 * Example: chunkWords("This is a test string", 2) → [["This", "is"], ["a", "test"], ["string"]]
 *
 * @author @dailker
 * @param {string} str - The input string.
 * @param {number} count - Number of words per chunk.
 * @returns {string[][]} Array of word chunks.
 */
function chunkWords(str, count) {
    const words = str.trim().split(/\s+/);
    const result = [];
    for (let i = 0; i < words.length; i += count) {
        result.push(words.slice(i, i + count));
    }
    return result;
}
exports.chunkWords = chunkWords;