From 90d683127147975a08df45bac0de6b719ca07ce4 Mon Sep 17 00:00:00 2001
From: Ali Hasani <a.hassssani@gmail.com>
Date: Thu, 9 Apr 2020 03:14:39 +0430
Subject: feat(std/node): add isPrimitive (#4673)

---
 std/node/util_test.ts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'std/node/util_test.ts')

diff --git a/std/node/util_test.ts b/std/node/util_test.ts
index 05cec15df..b4e6ea41f 100644
--- a/std/node/util_test.ts
+++ b/std/node/util_test.ts
@@ -124,3 +124,27 @@ test({
     assert(!util.isArray(null));
   },
 });
+
+test({
+  name: "[util] isPrimitive",
+  fn() {
+    const stringType = "hasti";
+    const booleanType = true;
+    const integerType = 2;
+    const symbolType = Symbol("anything");
+
+    const functionType = function doBest(): void {};
+    const objectType = { name: "ali" };
+    const arrayType = [1, 2, 3];
+
+    assert(util.isPrimitive(stringType));
+    assert(util.isPrimitive(booleanType));
+    assert(util.isPrimitive(integerType));
+    assert(util.isPrimitive(symbolType));
+    assert(util.isPrimitive(null));
+    assert(util.isPrimitive(undefined));
+    assert(!util.isPrimitive(functionType));
+    assert(!util.isPrimitive(arrayType));
+    assert(!util.isPrimitive(objectType));
+  },
+});
-- 
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