d.js v12 broke backup command

[shoxie]

Like the title, i think d.j2 v12 somehow return TypeError: Cannot read property 'hasOwnProperty' of undefined on backup command. Any solution yet ?

[shoxie]

nevermind i found the solution

For those who are using D.js 11: change anything like this
message.guild.channels.create(ch.name, ch.type, ch.permissionOverwrites,) to message.guild.channels.create(ch.name, {type: ch.type,permissionOverwrites: ch.permissionOverwrites})

For those who are using D.js 12: change all Collection to Manager which is cache method then replace the same as D.js 11 method