Answers for "js split multiple lines to array"

javascript split array into chunks 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

how to split an array into two javascript

function cleanUpArray(arr) {
	let intArray = arr.map(x => parseInt(x))
	let evenArray = []
	intArray.map(x => {
		if(x % 2 === 0){
			evenArray.push(x)
		}
	})
		let oddArray = []
	intArray.map(x => {
		if(x % 2 !== 0){
			oddArray.push(x)
		}
	})
	return [evenArray, oddArray]
}