Commit 73cc00e reduced the number of emitted source locations a great
deal but it resulted in at least one observable regression:
export default async function f() {
return "abc" + x
}
f() // ReferenceError should point to 2:20 but pointed to 1:1
Emit source locations for expressions again. Increases the average
number of source locations by about 15%. Non-scientifically tested
by counting source locations emitted when parsing the test suite
before and after.
No test because we currently cannot easily test stack traces coming
from module imports.
Fixes: https://github.com/quickjs-ng/quickjs/issues/779
QuickJS is a small and embeddable JavaScript engine. It aims to support the latest
ECMAScript specification.
This project is a fork of the original QuickJS project by Fabrice Bellard and Charlie Gordon, after it went dormant, with the intent of reigniting its development.
Getting started
Head over to the project website for instructions on how to get started and more
documentation.
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