Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: df250e04fa34c4f1d4c1220cc7ed5def2ff53912
https://github.com/WebKit/WebKit/commit/df250e04fa34c4f1d4c1220cc7ed5def2ff53912
Author: Sosuke Suzuki <[email protected]>
Date: 2024-08-21 (Wed, 21 Aug 2024)
Changed paths:
M JSTests/stress/temporal-instant.js
M Source/JavaScriptCore/runtime/ISO8601.h
Log Message:
-----------
[JSC] Fix error message of `Temporal.Instant.fromEpochMilliseconds`
https://bugs.webkit.org/show_bug.cgi?id=278440
Reviewed by Yusuke Suzuki.
In the current JSC, the `RangeError` message is corrupted when an invalid value
is passed to
`Temporal.Instant.fromEpochMilliseconds`.
For example, `Temporal.Instant.fromEpochMilliseconds(86400_0000_0000_001)`
throws a `RangeError`
with the message `56545248484848484848484848484849484848484848 epoch
nanoseconds is outside of
supported range for Temporal.Instant`. This is clearly broken.
This patch fixes the `asString` method of `ISO8601::ExactTime`, ensuring that a
correct `RangeError`
message is thrown.
* JSTests/stress/temporal-instant.js:
(forEach):
* Source/JavaScriptCore/runtime/ISO8601.h:
Canonical link: https://commits.webkit.org/282587@main
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