The utcParse() function in D3.js might return a null value

I am struggling to parse a date format that appears as follows: 2017-02-18T09:00:00+06:00.

Currently, I am attempting to use the following format for parsing:

d3.utcParse("%Y-%m-%dT%H:%M:%S+%Z");
, however, it is returning null.

Do you have any suggestions or solutions? Your help would be greatly appreciated!

Answer №1

Instead of using the + symbol in the date format, it should have been

d3.utcParse("%Y-%m-%dT%H:%M:%S%Z")

You can find the working code here

Answer №2

It seems like there is a mistake in your parsing specifier. The + sign in the timezone representation +06:00 should not be included in the specifier string.

var parser = d3.utcParse("%Y-%m-%dT%H:%M:%S%Z");

console.log(parser("2017-02-18T09:00:00+06:00"));
<script src="https://d3js.org/d3.v4.js"></script>

Answer №3

It appears to be an ISO 8601 datetime string. Why not consider using isoParse instead of utcParse?

Try this: d3.isoParse('2017-02-18T09:00:00+06:00')

When I tried it, the result was:

2017-02-18T03:00:00.000Z

This shows a correctly timezone-adjusted UTC datetime.

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