From 8e9d6c38b72ba4d76dbbca034d293760d709b75a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20Unneb=C3=A4ck?= <linus@folkdatorn.se>
Date: Thu, 21 Feb 2019 14:30:25 +0000
Subject: [PATCH] [proper-lockfile] Add lockfilePath option

---
 types/proper-lockfile/index.d.ts               | 4 ++++
 types/proper-lockfile/proper-lockfile-tests.ts | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/types/proper-lockfile/index.d.ts b/types/proper-lockfile/index.d.ts
index 885e63808b..3e49e79fe3 100644
--- a/types/proper-lockfile/index.d.ts
+++ b/types/proper-lockfile/index.d.ts
@@ -1,6 +1,7 @@
 // Type definitions for proper-lockfile 3.0
 // Project: https://github.com/moxystudio/node-proper-lockfile
 // Definitions by: Nikita Volodin <https://github.com/qlonik>
+//                 Linus Unnebäck <https://github.com/LinusU>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 export interface LockOptions {
@@ -10,17 +11,20 @@ export interface LockOptions {
     realpath?: boolean; // default: true
     fs?: any; // default: graceful-fs
     onCompromised?: (err: Error) => any; // default: (err) => throw err
+    lockfilePath?: string; // default: `${file}.lock`
 }
 
 export interface UnlockOptions {
     realpath?: boolean; // default: true
     fs?: any; // default: graceful-fs
+    lockfilePath?: string; // default: `${file}.lock`
 }
 
 export interface CheckOptions {
     stale?: number; // default: 10000
     realpath?: boolean; // default: true
     fs?: any; // default: graceful-fs
+    lockfilePath?: string; // default: `${file}.lock`
 }
 
 export function lock(file: string, options?: LockOptions): Promise<() => Promise<void>>;
diff --git a/types/proper-lockfile/proper-lockfile-tests.ts b/types/proper-lockfile/proper-lockfile-tests.ts
index 7555fd5116..344e7be3f8 100644
--- a/types/proper-lockfile/proper-lockfile-tests.ts
+++ b/types/proper-lockfile/proper-lockfile-tests.ts
@@ -39,7 +39,12 @@ check('some/file')
         // isLocked will be true if 'some/file' is locked, false otherwise
     });
 
+lock('', { lockfilePath: 'some/file-lock' })
+    .then((release) => release());
+
 const release = lockSync('some/file'); // $ExpectType () => void
 release(); // $ExpectType void
 unlockSync('some/file'); // $ExpectType void
+unlockSync('', { lockfilePath: 'some/file-lock' }); // $ExpectType void
 checkSync('some/file'); // $ExpectType boolean
+checkSync('', { lockfilePath: 'some/file-lock' }); // $ExpectType boolean