Can npm packages depend on each other?

If two of your packages depend on each other, they get the reference from there. After running npm install , your node_modules folder will look like this: .

Can packages depend on each other?

You cannot have circular dependencies between two different classes in two different packages. The classes need to be in the same package, or you need to figure out a way to break the circular dependencies. so there is a circular dependencies between base_layer_pkg and high_layer_pkg.

What is npm dependency?

When you install an npm package using npm install , you are installing it as a dependency. The package is automatically listed in the package. You need to set the –production flag ( npm install –production ) to avoid installing those development dependencies. …

Does npm install peer dependencies?

UPDATE: npm versions 1, 2, and 7 will automatically install peerDependencies if they are not explicitly depended upon higher in the dependency tree.

Do you need lerna?

Lerna isn’t required when you don’t need the git diffing and versioning facilites. What’s more Yarn Workspaces are a great lightweight tool to get up and running faster for simple Node. js monorepo actions.

What is dependency package?

A dependency is another package that your package needs in order to work. Dependencies are specified in your pubspec. You list only immediate dependencies — the software that your package uses directly.

What is package dependency?

A package dependency consists of a Git URL to the source of the package, and a requirement for the version of the package. Xcode performs a process called dependency resolution to figure out the exact version of the package dependencies that an app or other Swift package can use.

What are package dependencies?

Is package JSON required?

It is also possible to add a devDependencies field to your package. json – these are dependencies not required for normal operation, but required/recommended if you want to patch or modify the project.

What is Package lock json?

package-lock. json is automatically generated for any operations where npm modifies either the node_modules tree, or package. json . It describes the exact tree that was generated, such that subsequent installs are able to generate identical trees, regardless of intermediate dependency updates.