将日期字符串转换为数组

Question

I'm trying to convert my date string into an array.

Date string: var date = "2017,03,23";

Desired result: [2017,03,23]

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Here is what I tried:

var new_date = date.split(','); // result: ["2017", "03", "23"]

I want [2017,03,23] .

How do I do this?

Answer 1

this should do:

 var date = "2017,03,23"; var array = date.split(",").map(Number); console.log(array); 

Answer 2

You can parseInt the array !

 var date = "2017,03,23"; date = date.split(','); for(var i=0; i<date.length; i++) { date[i] = parseInt(date[i], 10); } console.log(date); 

Answer 3

You're getting an array of String , instead of an array of int . You just need to convert the array you have into int s in a new array. Here's an example, using parseInt() :

var new_date = date.split(',');
for(i = 0; i < new_date.length; i++){
    new_date[i] = parseInt(new_date[i]);

Answer 4

Better and short way would be using

 var date ="2017,03,23"; var output = date.split(',').map(Number); console.log(output);