From 260684489c14f5438044e53c3efa6bbc479e61c7 Mon Sep 17 00:00:00 2001
From: Gareth Jones <jones258@gmail.com>
Date: Sun, 16 Feb 2020 14:19:21 +1300
Subject: [PATCH] chore: replace `TSymlinkType` with `symlink.Type` from `fs`

---
 src/promises.ts | 7 +++----
 src/volume.ts   | 9 ++++-----
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/promises.ts b/src/promises.ts
index 64222d4c..8a2de8fc 100644
--- a/src/promises.ts
+++ b/src/promises.ts
@@ -4,7 +4,6 @@ import {
   TMode,
   TFlags,
   TFlagsCopy,
-  TSymlinkType,
   TTime,
   IOptions,
   IAppendFileOptions,
@@ -18,7 +17,7 @@ import {
 import Stats from './Stats';
 import Dirent from './Dirent';
 import { TDataOut } from './encoding';
-import { PathLike } from 'fs';
+import { PathLike, symlink } from 'fs';
 
 function promisify(
   vol: Volume,
@@ -88,7 +87,7 @@ export interface IPromisesAPI {
   rename(oldPath: PathLike, newPath: PathLike): Promise<void>;
   rmdir(path: PathLike): Promise<void>;
   stat(path: PathLike, options?: IStatOptions): Promise<Stats>;
-  symlink(target: PathLike, path: PathLike, type?: TSymlinkType): Promise<void>;
+  symlink(target: PathLike, path: PathLike, type?: symlink.Type): Promise<void>;
   truncate(path: PathLike, len?: number): Promise<void>;
   unlink(path: PathLike): Promise<void>;
   utimes(path: PathLike, atime: TTime, mtime: TTime): Promise<void>;
@@ -250,7 +249,7 @@ export default function createPromisesApi(vol: Volume): null | IPromisesAPI {
       return promisify(vol, 'stat')(path, options);
     },
 
-    symlink(target: PathLike, path: PathLike, type?: TSymlinkType): Promise<void> {
+    symlink(target: PathLike, path: PathLike, type?: symlink.Type): Promise<void> {
       return promisify(vol, 'symlink')(target, path, type);
     },
 
diff --git a/src/volume.ts b/src/volume.ts
index df9a50b3..1d3a15f8 100644
--- a/src/volume.ts
+++ b/src/volume.ts
@@ -1,5 +1,5 @@
 import * as pathModule from 'path';
-import { PathLike } from 'fs';
+import { PathLike, symlink } from 'fs';
 import { Node, Link, File } from './node';
 import Stats, { TStatNumber } from './Stats';
 import Dirent from './Dirent';
@@ -61,7 +61,6 @@ export type TTime = number | string | Date;
 export type TCallback<TData> = (error?: IError | null, data?: TData) => void;
 // type TCallbackWrite = (err?: IError, bytesWritten?: number, source?: Buffer) => void;
 // type TCallbackWriteStr = (err?: IError, written?: number, str?: string) => void;
-export type TSymlinkType = 'file' | 'dir' | 'junction';
 
 // ---------------------------------------- Constants
 
@@ -1414,15 +1413,15 @@ export class Volume {
   }
 
   // `type` argument works only on Windows.
-  symlinkSync(target: PathLike, path: PathLike, type?: TSymlinkType) {
+  symlinkSync(target: PathLike, path: PathLike, type?: symlink.Type) {
     const targetFilename = pathToFilename(target);
     const pathFilename = pathToFilename(path);
     this.symlinkBase(targetFilename, pathFilename);
   }
 
   symlink(target: PathLike, path: PathLike, callback: TCallback<void>);
-  symlink(target: PathLike, path: PathLike, type: TSymlinkType, callback: TCallback<void>);
-  symlink(target: PathLike, path: PathLike, a: TSymlinkType | TCallback<void>, b?: TCallback<void>) {
+  symlink(target: PathLike, path: PathLike, type: symlink.Type, callback: TCallback<void>);
+  symlink(target: PathLike, path: PathLike, a: symlink.Type | TCallback<void>, b?: TCallback<void>) {
     const callback: TCallback<void> = validateCallback(typeof a === 'function' ? a : b);
     const targetFilename = pathToFilename(target);
     const pathFilename = pathToFilename(path);