How to Split JavaScript Array in Chunks using Lodash? Last Updated : 07 May, 2024 Comments Improve Suggest changes Like Article Like Report Splitting a JavaScript array into chunks consists of dividing the array into smaller subarrays based on a specified size or condition. In this article, we will explore different approaches to splitting JavaScript array into chunks using Lodash. Below are the approaches to Split JavaScript array in chunks using Lodash: Table of Content Using Lodash _.chunk() MethodUsing Lodash _.reduce() MethodUsing Lodash _.chunk() MethodIn this approach, we are using the _.chunk method from Lodash to split the array into chunks of size 3, and then we log the resulting array res to the console. Syntax:_.chunk(array, size);Example: The below example uses _.chunk() Method to Split the JavaScript array into chunks using Lodash. JavaScript const _ = require('lodash'); const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; const res = _.chunk(array, 3); console.log(res); Output [ [ 1, 2, 3 ], [ 4, 5, 6 ], [ 7, 8, 9 ], [ 10 ] ]Using Lodash _.reduce() MethodIn this approach, we are using _.reduce from Lodash to iterate over the array and accumulate chunks of size chunkSize by pushing elements into subarrays. Finally, we log the resulting chunked array res to the console. Syntax:_.reduce(collection, iteratee, accumulator)Example: The below example uses the _.reduce() Method to Split the JavaScript array into chunks using Lodash. JavaScript const _ = require('lodash'); const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; const chunkSize = 3; const res = _.reduce(array, (result, value, index) => { if (index % chunkSize === 0) { result.push([]); } result[Math.floor(index / chunkSize)].push(value); return result; }, []); console.log(res); Output [ [ 1, 2, 3 ], [ 4, 5, 6 ], [ 7, 8, 9 ], [ 10 ] ] Comment More infoAdvertise with us Next Article How to Split JavaScript Array in Chunks using Lodash? G gpancomputer Follow Improve Article Tags : JavaScript Web Technologies JavaScript-Lodash Similar Reads Split JavaScript Array in Chunks Using Lodash? When working with arrays in JavaScript, you may encounter situations where you need to split an array into smaller chunks. This can be particularly useful when dealing with large datasets or when performing operations in a more manageable and efficient manner. 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