NPM.PeerDep (NPM v0.6.0)

Analyzes peer dependency declarations and their resolution status.

Summary

Functions

count_across(packages)

Counts total peer dependencies across packages.

extract(arg1)

Extracts peer dependencies from package.json data.

meta(arg1)

Extracts peerDependenciesMeta (optional markers).

optional?(name, data)

Checks if a peer dependency is marked as optional.

required(data)

Returns required (non-optional) peer dependencies.

satisfied?(data, lockfile)

Checks if all required peers are satisfied in the lockfile.

unsatisfied(data, lockfile)

Lists unsatisfied peer dependencies.

Functions

count_across(packages)

@spec count_across([map()]) :: non_neg_integer()

Counts total peer dependencies across packages.

extract(arg1)

@spec extract(map()) :: map()

Extracts peer dependencies from package.json data.

meta(arg1)

@spec meta(map()) :: map()

Extracts peerDependenciesMeta (optional markers).

optional?(name, data)

@spec optional?(String.t(), map()) :: boolean()

Checks if a peer dependency is marked as optional.

required(data)

@spec required(map()) :: map()

Returns required (non-optional) peer dependencies.

satisfied?(data, lockfile)

@spec satisfied?(map(), map()) :: boolean()

Checks if all required peers are satisfied in the lockfile.

unsatisfied(data, lockfile)

@spec unsatisfied(map(), map()) :: [{String.t(), String.t(), String.t() | nil}]

Lists unsatisfied peer dependencies.