From 5a69c2af78c0e09c976bb9346d38a97ecdc423c2 Mon Sep 17 00:00:00 2001
From: Alex <alex190030@gmail.com>
Date: Sat, 18 Jul 2020 19:14:21 +0300
Subject: [PATCH] Change assert.array implementation

---
 source/index.ts | 9 ++++++++-
 test/test.ts    | 4 ++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/source/index.ts b/source/index.ts
index 01e36f0..4b12fcf 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -564,7 +564,14 @@ export const assert: Assert = {
 	boolean: (value: unknown): asserts value is boolean => assertType(is.boolean(value), 'boolean', value),
 	symbol: (value: unknown): asserts value is symbol => assertType(is.symbol(value), 'symbol', value),
 	numericString: (value: unknown): asserts value is string => assertType(is.numericString(value), AssertionTypeDescription.numericString, value),
-	array: <T = unknown>(value: unknown, assertion?: (element: unknown) => asserts element is T): asserts value is T[] => assertType(is.array(value, assertion), 'Array', value),
+	array: <T = unknown>(value: unknown, assertion?: (element: unknown) => asserts element is T): asserts value is T[] => {
+		const assert: (condition: boolean, description: string, value: unknown) => asserts condition = assertType;
+		assert(is.array(value), 'Array', value);
+
+		if (assertion) {
+			value.forEach(assertion);
+		}
+	},
 	buffer: (value: unknown): asserts value is Buffer => assertType(is.buffer(value), 'Buffer', value),
 	nullOrUndefined: (value: unknown): asserts value is null | undefined => assertType(is.nullOrUndefined(value), AssertionTypeDescription.nullOrUndefined, value),
 	object: (value: unknown): asserts value is object => assertType(is.object(value), 'Object', value),
diff --git a/test/test.ts b/test/test.ts
index 03da7bf..44cd22a 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -646,11 +646,11 @@ test('is.array', t => {
 	t.false(is.array([1, '2', 3], is.number));
 
 	t.notThrows(() => {
-		assert.array([1, 2], is.number);
+		assert.array([1, 2], assert.number);
 	});
 
 	t.throws(() => {
-		assert.array([1, '2'], is.number);
+		assert.array([1, '2'], assert.number);
 	});
 });