/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

1 vote136 views1 answer
React native environment variables
Javascript React
1 vote171 views1 answer
Textinput onpress react native
Javascript React
0 vote140 views1 answer
React js create element
Javascript React
0 vote132 views1 answer
./node_modules/react-chartjs-2/dist/index.modern.js Module not found: Can't resolve 'chart.js/auto' in 'C:\Users\shadi\WebstormProjects\PI_HR_HUB\node_modules\react-chartjs-2\dist'
Javascript React
0 vote133 views1 answer
Render first index active tabs in reactjs
Javascript React
2 votes147 views1 answer
Make page refresh on top in react js
Javascript React
0 vote180 views1 answer
Render blaze in react
Javascript React
1 vote130 views1 answer
React connect production
Javascript React
23 votes147 views6 answers
React native shadow
Javascript React
0 vote137 views1 answer
React Update a label when rate moves "quietly"
Javascript React