how to split an array of arrays code example
Example 1: 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
Example 2: 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));
Example 3: split array in smaller arrays
const splittedArray = [];
while (originalArr.length > 0) {
splittedArray.push(originalArr.splice(0,range));
}