Posted on September 9, 2019 at 2:56 pm
To split an array in chunks in NodeJs you can use splice():
var a = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]; var b = a.splice(0,10); //a is now [11,12,13,14,15]; //b is now [1,2,3,4,5,6,7,8,9,10]; |
You can also loop the array and do something with the array chunk:
var a = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]; while(a.length) { console.log(a.splice(0,10)); } |
It should output like:
[1,2,3,4,5,6,7,8,9,10] [11,12,13,14,15] |
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