Is it possible to have integer array in jquery

Question

I have ToothSequence array which contains all integer type values

Whenever i want to compare the element or add integer i have to parseInt is as shown parseInt(ToothSequence[i]) + 1

 var ToothSequence = $("#hndBridge").val().split("|");
for (i = 1; i <= ToothSequence.length; i++) {
  if (parseInt(ToothSequence[i]) + 1 == parseInt(ToothSequence[i + 1]))
  {

Is it possible to make integer array in jquery? if not please suggest me

Duplicate of stackoverflow.com/questions/4291447/…

Zac
– Zac

2013-08-28 09:45:51 +00:00
Commented Aug 28, 2013 at 9:45 — Zac
– Zac, Commented Aug 28, 2013 at 9:45

xdazz · Accepted Answer · 2013-08-28 09:50:31Z

6

You could do like this:

var ToothSequence = $("#hndBridge").val().split("|").map(function(e) { return +e; });

+e will convert e to a number.

--for old browser which Array doesn't have map method, use $.map instead--

var ToothSequence = $.map($("#hndBridge").val().split("|"), function(e) { return +e; });

edited Aug 28, 2013 at 9:50

answered Aug 28, 2013 at 9:43

xdazz

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2 Comments

Zac Over a year ago

This. Maybe explain to him the +e though ;)

Alex Over a year ago

that looks sexy! could you explain the +e ?

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