Temporal.PlainTime.prototype.hour
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The hour
accessor property of Temporal.PlainTime
instances returns a integer from 0 to 23 representing the hour component of this time.
The set accessor of hour
is undefined
. You cannot change this property directly. Use the with()
method to create a new Temporal.PlainTime
object with the desired new value.
Examples
Using hour
const time = Temporal.PlainTime.from("12:34:56");
console.log(time.hour); // 12
Changing hour
const time = Temporal.PlainTime.from("12:34:56");
const newTime = time.with({ hour: 15 });
console.log(newTime.toString()); // 15:34:56
You can also use add()
or subtract()
to move a certain number of hours from the current time.
const time = Temporal.PlainTime.from("12:34:56");
const newTime = time.add({ hours: 3 });
console.log(newTime.toString()); // 15:34:56
Specifications
Specification |
---|
Temporal proposal # sec-get-temporal.plaintime.prototype.hour |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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hour |
Legend
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- In development. Supported in a pre-release version.
- In development. Supported in a pre-release version.
- No support
- No support
- Experimental. Expect behavior to change in the future.
- See implementation notes.
- User must explicitly enable this feature.