Refactor

Author: thecrypticace

packages/tailwindcss-language-server/src/testing/index.ts

@@ -9,9 +9,14 @@ export interface TestUtils {
   root: string
 }
 
+export interface StorageSymlink {
+  [IS_A_SYMLINK]: true
+  filepath: string
+}
+
 export interface Storage {
   /** A list of files and their content */
-  [filePath: string]: string | Uint8Array | { [IS_A_SYMLINK]: true; filepath: string }
+  [filePath: string]: string | Uint8Array | StorageSymlink
 }
 
 export interface TestConfig<Extras extends {}> {
@@ -70,7 +75,7 @@ async function setup<T>(config: TestConfig<T>): Promise<TestUtils> {
 }
 
 const IS_A_SYMLINK = Symbol('is-a-symlink')
-export const symlinkTo = function (filepath: string) {
+export function symlinkTo(filepath: string): StorageSymlink {
   return {
     [IS_A_SYMLINK]: true as const,
     filepath,