From 5bd6b28b3ebfced1cb9d23e83bd7c0def7a12404 Mon Sep 17 00:00:00 2001
From: Almeida <almeidx@pm.me>
Date: Mon, 4 Jul 2022 16:40:33 +0100
Subject: [PATCH] fix(Collection): make error messages consistent (#8224)

---
 packages/collection/src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/collection/src/index.ts b/packages/collection/src/index.ts
index 8a6aaea6a..e984370bf 100644
--- a/packages/collection/src/index.ts
+++ b/packages/collection/src/index.ts
@@ -41,7 +41,7 @@ export class Collection<K, V> extends Map<K, V> {
 	 */
 	public ensure(key: K, defaultValueGenerator: (key: K, collection: this) => V): V {
 		if (this.has(key)) return this.get(key)!;
-		if (typeof defaultValueGenerator !== 'function') throw new TypeError(`${defaultValueGenerator} is not a function.`);
+		if (typeof defaultValueGenerator !== 'function') throw new TypeError(`${defaultValueGenerator} is not a function`);
 		const defaultValue = defaultValueGenerator(key, this);
 		this.set(key, defaultValue);
 		return defaultValue;