Theme development

I have a project I'm working on, but I've encountered a new situation. Usually with NPM, I just "NPM INSTALL [packagename]" and let it do its thing. But as I'm building my theme, I need that package to go to a particular location. I know with COMPOSER.JSON, I can use the "INSTALLER-PATHS" to point things where they need to go; but multiple searches on Google have come up bust, as far as PACKAGE.JSON is concerned. Can I just use "INSTALLER-PATHS", same as in COMPOSER.JSON or is there something different?

I would need a small help to get the output by adding the for loop. I have a view which has a image field. And I would like to theme it, I have created two view templates called "views-view-list--image-article.html.twig" and "views-view-fields--image-article.html.twig"

I want to achieve the output in the below format. Here "wrap clearfix" div is repeating and the inner divs "lhs-img" and "rhs-img" are also repeating.

I'm... I guess an "intermediate" Drupal developer. Still branching out, still learning new facets of Drupal. I appreciate this opportunity to pick your brain.

Hello,

I've just downloaded the newest version of Drupal (9.1.3). Because many older blank themes (e.g. Zen) are not compatible with Drupal 9.1.3 anymore, I have problems developing my theme. Also instructions on how to convert an html5 site to a Drupal theme are not up to date.

Can someone please help me with converting my html5 page to a drupal theme, or give me advise on which Drupal theme to use when developing a new theme?

Thank you!

I have a sub-theme based on Barrio. My site's maintenance page uses a Barrio theme stylesheet.

How to ignore this stylesheet ?

https://git.drupalcode.org/project/bootstrap_barrio/-/blob/5.1.4/css/mai...

Here is the info file of my sub theme :

bootstrap_subtheme_front_office.info.yml

I'm trying to change Bootstrap colors, but it doesn't work. Here is the error message :