• Composer Cheatsheets
  • Adding Packages
  • Update Packages
  • Delete Packages
  • Install dependencies

#Composer Cheatsheets

#Adding Packages

• Add a package as production dependency

composer require vendor/package

• Add a package as development dependency only

composer require vendor/package --dev

#Update Packages

• Update all packages to their latest matching versions according to the composer.json file

composer update

• Update a single package

composer update vendor/package

#Delete Packages

• Delete a package from the project

composer remove vendor/package

#Install dependencies

• Install all dependencies according to composer.json file. This is normally the first thing we do.

composer install

• Investigate installation content without actually installing packages. It is very helpful for debugging purpose.

```composer install --dry-run ````