Date and Time string manipulation using JavaScript

Question

I have a Date Time string 2018-08-10T14:33:44.000Z . I want to convert it into, 2018-08-10 14:33:44 by using Javascript.

I can convert it to UTC or Local time. But, I am looking for that specific format only.

Possible duplicate of How to format a JavaScript date

Obsidian Age
– Obsidian Age

2018-08-16 23:51:40 +00:00
Commented Aug 16, 2018 at 23:51 — Obsidian Age
– Obsidian Age, Commented Aug 16, 2018 at 23:51

CertainPerformance · Accepted Answer · 2018-08-16 23:51:59Z

1

Luckily, since your input is a datetime string, you can transform the string easily with a regular expression, no need to mess with date manipulation at all. Match the T, capture the following time string in a group, then replace the T and everything that follows with a space followed by that group:

const input = '2018-08-10T14:33:44.000Z'
console.log(
  input.replace(/T((\d{2}:){2}\d\d).+/, ' $1')
);

answered Aug 16, 2018 at 23:51

CertainPerformance

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Comments

Carlo Bos · Accepted Answer · 2018-08-16 23:52:03Z

1

Use the 'moment' javascript library. Then you can do something like:

moment(new Date()).format("YYYY-MM-DD HH:mm:ss")

answered Aug 16, 2018 at 23:52

Carlo Bos

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