Issues

• Incorrect converting of 👁 & 👁️

  mathiasbynens/punycode.js#145 · Filter by author james-stevens opened on Nov 27, 2025

• Consider adopting npm trusted publishing

  mathiasbynens/punycode.js#144 · Filter by author JamieMagee opened on Sep 28, 2025

• DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead. (Use node --trace-deprecation ... to show where the warning was created)

  mathiasbynens/punycode.js#141 · Filter by author Bubuioc opened on Dec 12, 2024
  1

• Value

  mathiasbynens/punycode.js#140 · Filter by author E-pic-C opened on Oct 4, 2024
  1

• Update README to instruct how to alias the native one (due to Node 22 annoying warning)

  mathiasbynens/punycode.js#137 · Filter by author agalatan opened on Sep 4, 2024
  6

• Importing in node 21

  mathiasbynens/punycode.js#132 · Filter by author BobFrankston opened on Nov 2, 2023
  10

• Suggest using punycode.js npm package

  mathiasbynens/punycode.js#122 · Filter by author silverwind opened on Dec 15, 2022
  2

• proposed v3 maintenance

  mathiasbynens/punycode.js#119 · Filter by author msimerson opened on Sep 29, 2022
  1

• punycode.encode('♡.com') should return 'xn--c6h.com' but instead it returns '.com-ku3b'

  mathiasbynens/punycode.js#117 · Filter by author jasonkhanlar opened on Mar 20, 2022
  7

• Any plans to support es6 import/export?

  mathiasbynens/punycode.js#116 · Filter by author bentaly opened on Dec 8, 2021
  1

• ZWJ support

  mathiasbynens/punycode.js#114 · Filter by author NetOpWibby opened on Jul 27, 2021
  9

• The prepublish script changes the export signature, mismatch to @types/punycode

  mathiasbynens/punycode.js#112 · Filter by author retorquere opened on Oct 13, 2020
  1

• punycode.toUnicode not working

  mathiasbynens/punycode.js#109 · Filter by author diegoolavarria opened on Apr 22, 2020
  3

• case-insensitive issue

  mathiasbynens/punycode.js#105 · Filter by author tugrul opened on Apr 7, 2020

• Upgrade mocha dependency

  mathiasbynens/punycode.js#101 · Filter by author saharavishag opened on Mar 16, 2020
  2

• Name collision

  mathiasbynens/punycode.js#97 · Filter by author joeyhub opened on Sep 11, 2019
  3

• Doesn't support RFC 5895

  mathiasbynens/punycode.js#96 · Filter by author comfroels opened on Aug 26, 2019
  2

• Add IDN validation

  mathiasbynens/punycode.js#95 · Filter by author FGasper opened on Aug 21, 2019
  1

• About base64decode()

  mathiasbynens/punycode.js#94 · Filter by author grasshopperL opened on Aug 6, 2019

• wrong mapDomain split

  mathiasbynens/punycode.js#91 · Filter by author userquin opened on Mar 14, 2019

• Add UMD definitions

  mathiasbynens/punycode.js#89 · Filter by author OSAGfar opened on Nov 29, 2018
  1

• punycode(1.3.2) have AMD id('punycode'), which isn't comfortable when use requireJS.

  mathiasbynens/punycode.js#88 · Filter by author oldmtn opened on Aug 31, 2018

• missing es5 version breaks IE11

  mathiasbynens/punycode.js#86 · Filter by author sebastiankr opened on Jul 21, 2018
  14

• toUnicode fails for malformed input

  mathiasbynens/punycode.js#85 · Filter by author sidonath opened on May 30, 2018

• Domains that break the script

  mathiasbynens/punycode.js#80 · Filter by author VirOptimus opened on Apr 5, 2018
  1