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IPackageNameParserOptions interface

Options that configure the validation rules used by a PackageNameParser instance.

export interface IPackageNameParserOptions


The default validation is based on the registry's policy for published packages, and includes these restrictions:

  • The package name cannot be longer than 214 characters.

  • The package name must not be empty.

  • Other than the @ and / delimiters used for scopes, the only allowed characters are letters, numbers, - , _ , and . .

  • The name must not start with a . or _ .


allowUpperCase?boolean(Optional) If true, allows upper-case letters in package names. This improves compatibility with some legacy private registries that still allow that.