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After updating AEM 6.5.10 underscore dependency is not loading.

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Level 2

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 

mahaboob_0-1633507897728.png

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.

mahaboob_1-1633508049711.png

 

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

 

Thanks,

Mahaboob,

1 Accepted Solution

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Correct answer by
Level 1

Hi @mahaboob,

 

Try updating your RTE clientlib dependencies from underscore to lodash.underscore

 

Regards

Kavitha

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7 Replies

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Level 1

Hi , 

 

I am also facing same issue after installing new service pack.

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Community Advisor

Hi @mahaboob 

 

You can find the release notes here for 6.5.10: https://experienceleague.adobe.com/docs/experience-manager-65/release-notes/service-pack/sp-release-...

 

Also you can raise an issue here:https://adminconsole.adobe.com/

Related article:

https://experienceleague.adobe.com/docs/customer-one/using/home.html?lang=en#submit-ticket

 

@kautuk_sahni Can you please check with the internal team on this and confirm?

 

Thanks,

Kiran Vedantam.

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Correct answer by
Level 1

Hi @mahaboob,

 

Try updating your RTE clientlib dependencies from underscore to lodash.underscore

 

Regards

Kavitha

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Level 1

Hi @mahaboob 

Lodash/underscore was deprecated in AEM 6.4.  It must have finally been removed in 6.5.10.

https://experienceleague.adobe.com/docs/experience-manager-64/release-notes/deprecated-removed-featu...

 

DevelopersLodash/underscore client library. Adobe does not plan to further maintain and update the Lodash/underscore client library that is shipped as part of the distribution (Quickstart)Adobe recommends customers that still require Lodash/underscore for their code to add it into their project code base.

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Level 7

Hi folks,

I have this problem also. I don't have visibility of Prod crx/de so I don't know what exactly is there after the upgrade to 6.5.12.

 

I'm confused about the solution. Should I

1. Change clientlib dependencies [underscore] to [lodash.underscore] wherever I find them in my code

and hope that lodash.underscore library is there.

 

or

 

2.

 

If I do something like,

aem.ui.apps/src/main/content/jcr_root/apps/myproj/clientlibs/underscore

with a directory

js/underscore.js

js.txt -> with "#base=js " and "underscore.js"

.content.xml with

 

 

<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0"
jcr:primaryType="cq:ClientLibraryFolder"
allowProxy="{Boolean}true"
categories="[underscore]"/>

 

thanks

Fiona

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Level 7

In the end, in my .content.xml files, I put lodash.underscore instead of underscore and that worked to fix my Dialog errors.  "underscore" must have been removed in 6.5.10 but lodash.underscore is still there.