From d82b2a66389d26dab1a44c85ac273f894af4aaae Mon Sep 17 00:00:00 2001
From: Florian Reuschel <Florian.Reuschel@gmx.de>
Date: Mon, 10 Jun 2019 19:47:16 +0200
Subject: [PATCH] Add missing `false` type to chalk.supportsColor (#347)

---
 index.d.ts      | 2 +-
 index.test-d.ts | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index eed72e0..0f5d885 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -296,7 +296,7 @@ Order doesn't matter, and later styles take precedent in case of a conflict.
 This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`.
 */
 declare const chalk: chalk.Chalk & chalk.ChalkFunction & {
-	supportsColor: chalk.ColorSupport;
+	supportsColor: chalk.ColorSupport | false;
 	Level: typeof LevelEnum;
 };
 
diff --git a/index.test-d.ts b/index.test-d.ts
index 0a25ff7..fd19d04 100644
--- a/index.test-d.ts
+++ b/index.test-d.ts
@@ -11,9 +11,10 @@ expectType<number>(chalk.Level.Ansi256);
 expectType<number>(chalk.Level.TrueColor);
 
 // - supportsColor -
-expectType<boolean>(chalk.supportsColor.hasBasic);
-expectType<boolean>(chalk.supportsColor.has256);
-expectType<boolean>(chalk.supportsColor.has16m);
+expectType<chalk.ColorSupport | false>(chalk.supportsColor);
+expectType<boolean>((chalk.supportsColor as chalk.ColorSupport).hasBasic);
+expectType<boolean>((chalk.supportsColor as chalk.ColorSupport).has256);
+expectType<boolean>((chalk.supportsColor as chalk.ColorSupport).has16m);
 
 // -- `supportsColor` is not a member of the Chalk interface --
 expectError(chalk.reset.supportsColor);