From 5d9d95a67da42f35f717649093c3e9f645e53a7c Mon Sep 17 00:00:00 2001
From: Michael Ferris <mike.ferris@hotmail.com>
Date: Fri, 20 Jul 2018 17:43:30 -0700
Subject: [PATCH] yargs: Add `scriptName` method according to
 http://yargs.js.org/docs/#api-scriptname0 (#27234)

---
 types/yargs/index.d.ts     | 2 ++
 types/yargs/yargs-tests.ts | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/types/yargs/index.d.ts b/types/yargs/index.d.ts
index 50901570a4..07d8d9958f 100644
--- a/types/yargs/index.d.ts
+++ b/types/yargs/index.d.ts
@@ -185,6 +185,8 @@ declare namespace yargs {
          */
         reset(): Argv;
 
+        scriptName($0: string): Argv;
+
         showCompletionScript(): Argv;
 
         showhidden(option?: string | boolean): Argv;
diff --git a/types/yargs/yargs-tests.ts b/types/yargs/yargs-tests.ts
index f98120d1c4..d2d06e5bc6 100644
--- a/types/yargs/yargs-tests.ts
+++ b/types/yargs/yargs-tests.ts
@@ -661,3 +661,8 @@ function Argv$showhidden() {
         .showhidden('show-hidden')
         .showhidden('show-hidden', 'Show hidden options');
 }
+
+function Argv$scriptName() {
+    const ya = yargs
+        .scriptName("my-script");
+}