facebook/hermes

Issues

• [HermesABI][C API] Creating PropName from string triggers assertion failure

  #1560 opened 19 days ago by robik
  6

• Asset validation failed, hermes contains bitcode. XCode 16

  #1525 opened 2 months ago by Drzaln
  19

• `@babel/plugin-proposal-decorators` is not supported in `hermes-parser` - was: Broken babel preset setup with @babel/plugin-proposal-decorators and React Native 0.76.0

  #1549 opened a month ago by lucaswitch
  5

• Incorrect variable capture in for loop

  #1550 opened a month ago by trossimel-sc
  3

• `Intl.RelativeTimeFormat` is unsupported

  #1539 opened a month ago by henninghall
  2

• Intl.DateTimeFormat does not format 2-digit hours correctly

  #1537 opened a month ago by MrPancakes39
  1

• Hermes framework version mismatch after upgrading to React Native 0.76.0 (still shows 0.12.0)

  #1548 opened a month ago by P0nj4
  1

• How to get libjsi.so and header files from hermes aar

  #1477 opened a month ago by LiShiqii
  2

• prettier-plugin-hermes-parser: error with prettier when declare namespace

  #1546 opened a month ago by ayroblu
  0

• On Android pthread_attr_getstack() includes the guard pages in the returned stack size

  #1535 opened a month ago by thestinger
  18

• Fail to build android dynamic lib 'libhermes.so' in branch 'origin/static_h'

  #1464 opened a month ago by hopestar90
  4

• Failed to build CLI on Linux

  #1461 opened a month ago by marek-saji
  2

• In iOS, is it possible to compile Hermes as a static library instead of a dynamic library?

  #1450 opened a month ago by vanney9
  1

• createSnapShotToFile() assertion failure "no active GCScope"

  #1542 opened a month ago by hopestar90
  3

• When

  #1541 opened a month ago by hopestar90
  0

• can not upload new update of my app on xcode 16 received error contain bicode

  #1536 opened a month ago by Mohamedzaky252
  2

• Documenting memory behaviours and leak detections

  #1518 opened 2 months ago by wcandillon
  20

• prettier plugin: class with generic, extending namespaced base class, fails

  #1532 opened 2 months ago by byCedric
  0

• [hermes-parser] Support Import Attributes

  #1458 opened 4 months ago by ojj1123
  2

• Problems loading emscripten compiled js file in Hermes. Works on JSC/V8.

  #1456 opened 5 months ago by n9lsjr
  7

• Promise.allSettled undefined on iOS and Android using Hermes

  #1476 opened 3 months ago by ammar-madni
  4

• When I use Hermes to run my project, I face a crash online about JSONLexer.cpp function scanNumber()

  #1526 opened 2 months ago by hopestar90
  1

• new Date('MMM DD, YYYY HH:MM PM') format is not supported

  #1519 opened 2 months ago by Kabeer-Haseja
  10

• Bug: hermes-eslint: no-unused-vars crashes in Flow libdefs with class declarations

  #1516 opened 2 months ago by reosarevok
  0

• Many libraries can cause "Error.stack getter called with an invalid receiver"

  #1496 opened 3 months ago by thomasttvo
  16

• Date getTime unexpected result

  #1491 opened 3 months ago by alwex
  7

• ERROR ReferenceError: Property 'currentInst' doesn't exist, js engine: hermes

  #1500 opened 3 months ago by NessaAz
  1

• [Test] Please ignore

  #1499 opened 3 months ago by martinbigio
  1

• TypedArrays are not spec-compliant and break Buffer with many ecosystem packages

  #1495 opened 3 months ago by ChALkeR
  8

• RN@0.75.2 app build for Mac Catalyst fails with: `hermes.framework: bundle format is ambiguous (could be app or framework)`

  #1492 opened 3 months ago by birdofpreyru
  2

• Building static_h on x86_64

  #1493 opened 3 months ago by guest271314
  1

• Property checking in host objects

  #1490 opened 3 months ago by wcandillon
  3

• toLocaleString date function returns the wrong date for "Asia/Singapore" timezone and 1981 and older years

  #1485 opened 3 months ago by nlyzhov-spotnana
  4

• Apollo Client is 4-10× slower with Hermes vs. JSC

  #1486 opened 3 months ago by SimpleCreations
  1

• Missing default rejection tracking and console.log() polyfill to the Hermes CLI

  #1480 opened 3 months ago by wcandillon
  4

• error: no member named 'setfill' in namespace 'std'

  #1482 opened 3 months ago by yurivict
  3

• top-level await not supported

  #1481 opened 3 months ago by wcandillon
  4

• Intl.NumberFormat signDisplay option displays odd behaviour

  #1466 opened 4 months ago by Brawl345
  1

• babel-plugin-syntax-hermes-parser fails to parse decorators

  #1475 opened 3 months ago by neutraali
  1

• Catch JSErrors in C++

  #1472 opened 3 months ago by jacobp100
  1

• instanceof on host objects

  #1467 opened 4 months ago by wcandillon
  16

• Symbol.hasInstance is not used in instanceof lookup

  #1468 opened 4 months ago by wcandillon
  2

• RangeError: Maximum callstack size exceeded with many modules in single bundle

  #1448 opened 4 months ago by mikeduminy
  20

• Invalid Source map

  #1457 opened 4 months ago by evolvingkid
  1

• When I CrossCompilation build for android, I got the error, the branch is 'rn/0.74-stable'

  #1459 opened 4 months ago by hopestar90
  3

• Intl.PluralRules support

  #1462 opened 4 months ago by gausie
  0

• SyntaxError: Invalid RegExp: Invalid escape, js engine: hermes

  #1460 opened 4 months ago by Albert-Gao
  3

• Bug in scoped function promotion (non-strict mode)

  #1455 opened 5 months ago by trossimel-sc
  3

• Wrong bytecode version with hbcdump

  #1451 opened 5 months ago by weilanxiao
  1

• "HBC version" should be reflected in the documentation or the file name

  #1449 opened 5 months ago by qq741079111
  1