# @pnpm/config.normalize-registries > Accepts a mapping of registry URLs and returns a mapping with the same URLs but normalized ## Installation ``` pnpm add @pnpm/config.normalize-registries ``` ## Usage ```typescript import normalizeRegistries from '@pnpm/config.normalize-registries' normalizeRegistries({ 'default': 'https://registry.npmjs.org', '@foo': 'https://example.com', }) // will return the same object but the URLs will end with a / ``` ## License [MIT](LICENSE)