script: Add message to SyntaxError (#39056)

Adding an optional message to be attached to a SyntaxError. Unblocks
#39050.

The enum definition of Syntax is now `Syntax(Option<String>)`. Future
PRs should probably add more appropriate messages to some of the
`Syntax(None)`s.

Testing: Just a refactor
Fixes: Partially #39053

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
This commit is contained in:
Ashwin Naren 2025-09-01 22:51:36 -07:00 committed by GitHub
parent d01bba4e50
commit 97c8c83cbb
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30 changed files with 82 additions and 70 deletions

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@ -160,12 +160,12 @@ impl PerformanceObserverMethods<crate::DomTypeHolder> for PerformanceObserver {
// Step 3
if options.entryTypes.is_none() && options.type_.is_none() {
return Err(Error::Syntax);
return Err(Error::Syntax(None));
}
// Step 4
if options.entryTypes.is_some() && (options.buffered.is_some() || options.type_.is_some()) {
return Err(Error::Syntax);
return Err(Error::Syntax(None));
}
// If this point is reached, then one of options.entryTypes or options.type_