javascript array split chunk
const chunk = (arr, size) => arr.reduce((acc, e, i) => (i % size ? acc[acc.length - 1].push(e) : acc.push([e]), acc), []);
// Examples
chunk([1, 2, 3, 4, 5, 6, 7, 8], 3); // [[1, 2, 3], [4, 5, 6], [7, 8]]
chunk([1, 2, 3, 4, 5, 6, 7, 8], 4); // [[1, 2, 3, 4], [5, 6, 7, 8]]react split array into chunks
const chunkSize = 10;
const arr = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17];
const groups = arr.map((e, i) => {
return i % chunkSize === 0 ? arr.slice(i, i + chunkSize) : null;
}).filter(e => { return e; });
console.log({arr, groups})javascript split array into chuncks of
function splitArrayIntoChunksOfLen(arr, len) {
var chunks = [], i = 0, n = arr.length;
while (i < n) {
chunks.push(arr.slice(i, i += len));
}
return chunks;
}
var alphabet=['a','b','c','d','e','f'];
var alphabetPairs=splitArrayIntoChunksOfLen(alphabet,2); //split into chunks of twoarray chunk javascript
let input = [1,2,3,4,5,6,7,8,9];
let chunked = []
let size = 2;
for (let i = 0; i < input.length; i += size) {
chunked.push(input.slice(i, i + size))
}
console.log(chunked)split array into chunks javascript
Array.prototype.chunk = function(size) {
let result = [];
while(this.length) {
result.push(this.splice(0, size));
}
return result;
}
const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];
console.log(arr.chunk(2));array chunk javascript
let input = [1,2,3,4,5,6,7,8];
let chunked = []
let size = 2;
Array.from({length: Math.ceil(input.length / size)}, (val, i) => {
chunked.push(input.slice(i * size, i * size + size))
})
console.log(chunked);Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
