Issues

• wasm-parser fails to (apparently) parse wasm64/table64 module generated by wasm-bindgen

  xtuc/webassemblyjs#1211 · Filter by author vrbouza opened on May 11, 2026

• Unknown import description type: 0x4 with exception handling wasm

  xtuc/webassemblyjs#1210 · Filter by author alexjg opened on May 7, 2026

• Assertion error: expected token of type closeParen, given keyword (call)

  xtuc/webassemblyjs#1209 · Filter by author coderaiser opened on Apr 22, 2025

• path.gerPrevSibling() in traverse

  xtuc/webassemblyjs#1208 · Filter by author coderaiser opened on Apr 20, 2025

• Release new version for non trapping float to int?

  xtuc/webassemblyjs#1207 · Filter by author brendandahl opened on Apr 8, 2025

• wasm-parser error when parsing memory.init command

  xtuc/webassemblyjs#1206 · Filter by author WillConker opened on Mar 8, 2025

• webassemblyjs's instantiate() does not accept a WebAssembly.Module

  xtuc/webassemblyjs#1205 · Filter by author jparismorgan opened on Mar 6, 2025

• Module parse failed: Unexpected section: 0x7

  xtuc/webassemblyjs#1202 · Filter by author Roba1993 opened on Jan 13, 2025

• Add support for GC

  xtuc/webassemblyjs#1148 · Filter by author d3lm opened on Feb 5, 2024

• Default output from wasm-bindgen throws "Invalid UTF-8 encoding"

  xtuc/webassemblyjs#1142 · Filter by author gustavohenke opened on Jun 22, 2023

• Missing License files in packages

  xtuc/webassemblyjs#1141 · Filter by author rjaga123 opened on Jun 9, 2023

• License file?

  xtuc/webassemblyjs#1139 · Filter by author lotusorrose opened on Apr 6, 2023
  1

• local.get or get_local

  xtuc/webassemblyjs#1105 · Filter by author coderaiser opened on Jun 6, 2022
  2

• Module parse failed: Unexpected section: 0xc

  xtuc/webassemblyjs#1092 · Filter by author Uzay-G opened on May 15, 2022
  2

• RangeError: WebAssembly.Instance(): Out of memory: wasm memory

  xtuc/webassemblyjs#1044 · Filter by author appdromeda opened on Jan 10, 2022

• TypeScript support

  xtuc/webassemblyjs#957 · Filter by author kurai-espoir opened on Aug 29, 2021
  5

• wasm-parser/wasm-gen or wast-parser/wast-printer incorrectly handle "end" instruction in globals initialization

  xtuc/webassemblyjs#955 · Filter by author mitschabaude opened on Aug 20, 2021
  4

• WebAssembly with Reference Types cannot be parsed

  xtuc/webassemblyjs#931 · Filter by author Tarnadas opened on Jun 12, 2021
  1

• wasm-parser exceeds the maximum stack size on large function names in the "name" section

  xtuc/webassemblyjs#922 · Filter by author RSSchermer opened on May 28, 2021

• Unexpected section: 0x6

  xtuc/webassemblyjs#918 · Filter by author phiresky opened on May 20, 2021
  2

• How to use this project in node.js?

  xtuc/webassemblyjs#861 · Filter by author chehx opened on Jan 13, 2021
  5

• Unable to get tokens or ast from wast code

  xtuc/webassemblyjs#799 · Filter by author AchalaSB opened on Sep 1, 2020
  3

• Incorrect licence on npm.org

  xtuc/webassemblyjs#796 · Filter by author ycrumeyrolle opened on Aug 25, 2020
  1

• helper-fsm package lists incorrect (?) license property

  xtuc/webassemblyjs#752 · Filter by author dbjorge opened on Apr 28, 2020

• [wasm-parser] Bug leading to OOM/DoS

  xtuc/webassemblyjs#718 · Filter by author pventuzelo opened on Jan 21, 2020