We have created a custom RTE component for linking the test to different links depending on the requirement.

So we have created a one extra pop-up on RTE. So for this we have created a js file. In this javascript we also have used underscore js and using for ex  _.isEmpty function. Now after AEM 6.5.10 upgrade it always says "_ is" not defined.

We have underscore as a dependency for out clientlibs. This was working with 6.5.5 but after 6.5.10 its not working.

I see one difference here is 

6.5.5 this lodash contains modern folder with categories lodash, underscore.

Now after 6.5.10 this modern folder is missing so these categories are missing.

So is this the reason underscore depedency that was added to out existing component is not getting recognised?

Thanks,

Mahaboob,