public

Rpg Maker Developers Group

Simple enough for a child, powerful enough for a developer

2 Followers

Help with "Type Error - undefined is not a function"

BMM Archive · July 15, 2026

Preserved forum archive. This topic stores the original first post and locally mirrored RPG Maker Web attachments when available. It is posted by the BMMPlay archive account, not by the original creator.

Original Source

  • Original title: Help with "Type Error - undefined is not a function"
  • Original author: lvkennelly
  • Original date: August 9, 2016
  • Source thread: https://forums.rpgmakerweb.com/threads/help-with-type-error-undefined-is-not-a-function.66584/
  • Source forum path: Game Development Engines > RPG Maker Javascript Plugins > Javascript/Plugin Support

Summary

Hi, please could someone help me on this as it's been baffling me for hours? I took out ALL my other plugins to make sure it wasn't a conflicting plugin error but I still got this error for this a custom menu plugin with just those ones in there  I also tried these plugins on an entirely new project to check it wasn't a problem with the plugins themselves but it worked perfectly fine on there! So something in my project is mucking it up but I can't work out...

Archived First Post

Hi, please could someone help me on this as it's been baffling me for hours? I took out ALL my other plugins to make sure it wasn't a conflicting plugin error but I still got this error for this a custom menu plugin with just those ones in there  I also tried these plugins on an entirely new project to check it wasn't a problem with the plugins themselves but it worked perfectly fine on there! So something in my project is mucking it up but I can't work out what! 


Below is the developer tools screenshot, could someone please help me make sense of this? (The black scribbled out bits are just my project name as it's a secret for now hehe :') 


Thank you very very much to anyone who can help!

Protected download

Downloads / Referenced Files

Log in to download

Log in, then follow the RPG Maker Developers Group to see these download links.

Log in to download

Referenced Images / Attachments

hellpppp.png
hellpppp.png
Creator Claims / Removal

If you are the original creator and want this listing reassigned, edited, or removed, join BMMPlay and contact the moderators with proof that matches the original RPG Maker Web profile, linked GitHub, itch.io page, or another public creator identity.

#039#rpg-maker-archive#js-support

Replies (0)

No replies yet.

0 replies 1 view

Log in to reply.

User Avatar