Function normalizeFilter

packages/vite/src/node/plugins/pluginFilter.ts:87–102

(filter: StringFilter)

}

function normalizeFilter(filter: StringFilter): NormalizedStringFilter {
  if (typeof filter === 'string' || filter instanceof RegExp) {
    return {
      include: [filter],
    }
  }
  if (Array.isArray(filter)) {
    return {
      include: filter,
    }
  }
  return {
    include: filter.include ? arraify(filter.include) : undefined,
    exclude: filter.exclude ? arraify(filter.exclude) : undefined,
  }
}

export function createIdFilter(
  filter: StringFilter | undefined,