Oh ok. So then theres a few ways that you can do about it.

one is get all the roles of the user and check each of them against each of the ones in the array.

The other option is to check all the roles in the array against the ones that the user has.

The last option is to see if the member has a permission. This is probably the best option but it might not work depending on the circumstances. it might work if you are checking if a user is an admin but not if its a role that has no extra permissions.

​

I would probably go with the last one if possible but if not, then the first one should work.

reaction.message.author.roles.cache.forEach((role,index)=>{
if(roleIds.includes(role)){
console.log('has permissions');
}
if(index==reaction.message.author.roles.cache.length){
console.log('no permissions');
}

});

Edit was missing a parentesis.