/Javascript/React/React split array into chunks

React split array into chunks

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 two

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})

Similar codes

16 votes188 views4 answers
Uuid react
Javascript React
0 vote187 views1 answer
React catch error in component
Javascript React
-1 vote184 views1 answer
How to use error in react hook form
Javascript React
0 vote174 views1 answer
Moment all formats in reactjs
Javascript React
0 vote198 views1 answer
Global keyboard shortcuts react
Javascript React
0 vote212 views2 answers
Reactjs hello world
Javascript React
1 vote173 views1 answer
Tailwincss in react native
Javascript React
0 vote185 views1 answer
Calculations inside a render function react js
Javascript React
0 vote199 views1 answer
React native updating options with setoptions
Javascript React
15 votes186 views1 answer
Reducer in react example
Javascript React