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Issues list

JSParserImpl.cpp: invalid property name - must be a string, number or identifier enhancement New feature or request
#1563 opened Nov 12, 2024 by pax-k
3
prettier-plugin-hermes-parser: error with prettier when declare namespace bug Something isn't working
#1546 opened Oct 20, 2024 by ayroblu
@pieterv
createSnapShotToFile() assertion failure "no active GCScope" bug Something isn't working
#1542 opened Oct 15, 2024 by hopestar90
3
Intl.RelativeTimeFormat is unsupported enhancement New feature or request
#1539 opened Oct 14, 2024 by henninghall
2 tasks done
2
Intl.DateTimeFormat does not format 2-digit hours correctly bug Something isn't working
#1537 opened Oct 13, 2024 by MrPancakes39
1
On Android pthread_attr_getstack() includes the guard pages in the returned stack size bug Something isn't working
#1535 opened Oct 12, 2024 by thestinger
18
prettier plugin: class with generic, extending namespaced base class, fails bug Something isn't working
#1532 opened Oct 10, 2024 by byCedric
@pieterv
When I use Hermes to run my project, I face a crash online about JSONLexer.cpp function scanNumber() need more info Awating additional info before proceeding
#1526 opened Sep 26, 2024 by hopestar90
1
Documenting memory behaviours and leak detections
#1518 opened Sep 13, 2024 by wcandillon
20
new Date('MMM DD, YYYY HH:MM PM') format is not supported enhancement New feature or request
#1519 opened Sep 13, 2024 by Kabeer-Haseja
10
Bug: hermes-eslint: no-unused-vars crashes in Flow libdefs with class declarations bug Something isn't working
#1516 opened Sep 12, 2024 by reosarevok
[Test] Please ignore bug Something isn't working
#1499 opened Aug 30, 2024 by martinbigio
1
TypedArrays are not spec-compliant and break Buffer with many ecosystem packages bug Something isn't working
#1495 opened Aug 27, 2024 by ChALkeR
2 tasks done
8
Date getTime unexpected result need-repro Potentially valid, but blocked on missing test case to reproduce
#1491 opened Aug 23, 2024 by alwex
1 of 2 tasks
7
Property checking in host objects enhancement New feature or request
#1490 opened Aug 22, 2024 by wcandillon
3
Apollo Client is 4-10× slower with Hermes vs. JSC need more info Awating additional info before proceeding
#1486 opened Aug 20, 2024 by SimpleCreations
2 tasks done
1
toLocaleString date function returns the wrong date for "Asia/Singapore" timezone and 1981 and older years
#1485 opened Aug 20, 2024 by nlyzhov-spotnana
5
top-level await not supported es2022 ES2022+ compatibility
#1481 opened Aug 16, 2024 by wcandillon
4
Missing default rejection tracking and console.log() polyfill to the Hermes CLI need-repro Potentially valid, but blocked on missing test case to reproduce
#1480 opened Aug 16, 2024 by wcandillon
4
babel-plugin-syntax-hermes-parser fails to parse decorators enhancement New feature or request
#1475 opened Aug 15, 2024 by neutraali
1
Intl.NumberFormat signDisplay option displays odd behaviour Needs: Triage 🔍
#1466 opened Aug 1, 2024 by Brawl345
1
Intl.PluralRules support enhancement New feature or request
#1462 opened Jul 23, 2024 by gausie
[hermes-parser] Support Import Attributes enhancement New feature or request
#1458 opened Jul 13, 2024 by ojj1123
2
Problems loading emscripten compiled js file in Hermes. Works on JSC/V8. bug Something isn't working
#1456 opened Jul 9, 2024 by n9lsjr
7
Bug in scoped function promotion (non-strict mode) bug Something isn't working
#1455 opened Jul 9, 2024 by trossimel-sc
3
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