Drupal 8 composer #drupal #d8 #composer #Install

Drupal8--composer.md

D8 installer page

/core/install.php

Use composer

https://www.drupal.org/docs/develop/using-composer/using-composer-to-install-drupal-and-manage-dependencies

Install Drupal

$ composer create-project --no-install drupal/recommended-project my_site_name_dir "^9.1"

• edit composer.json to change "web-root" to use "htdocs/"
• cd to new dir. $ composer install $ composer require drush/drush drupal/admin_toolbar $ vendor/bin/drush site:install

Update core

Check if updates are availiable:

$ composer update --dry-run "drupal/*"

Update core local:

$ composer update

Update on server

$ composer install

Update core other option:

$ composer update drupal/core --with-dependencies $ drush updb

exporting any new configurations

$ drush cex

to import use:

$ drush cim

clearing all caches

$ drush cr

composer memory errors

Allow composer to use the memory it needs. Not just the mem limited in the php.ini

alias composer='php -d memory_limit=-1 /usr/local/bin/composer $1'

$ COMPOSER_MEMORY_LIMIT=-1 composer [command]

install modules

$ composer require drupal/[project-name] $ drush en [project-name]

install module version

$ composer require drupal/<modulename>:<version> examples $ composer require drupal/token:1.x-dev

update modules

$ composer update drupal/[project-name]

uninstall module

$ drush pmu [project-name]

remove module

$ composer remove drupal/[project-name]

---

npm

eslint usage: $ npm install --g eslint $ npm install --g prettier $ npm install --g eslint-plugin-prettier

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fix for composer update

https://www.drupal.org/forum/support/upgrading-drupal/2018-09-25/can-not-update-to-861-with-composer#comment-12816694 Remove the following and run composer update

• vendor/
• composer.lock