From 4458b7bf19463b7171d076ae243492298d3dc387 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Sat, 10 Dec 2022 00:05:57 +0000
Subject: [PATCH] LibJS: Add spec comments to unary_plus()

---
 Userland/Libraries/LibJS/Runtime/Value.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Userland/Libraries/LibJS/Runtime/Value.cpp b/Userland/Libraries/LibJS/Runtime/Value.cpp
index e0572b5c45..2d34f6f14e 100644
--- a/Userland/Libraries/LibJS/Runtime/Value.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Value.cpp
@@ -1445,8 +1445,13 @@ ThrowCompletionOr<Value> bitwise_not(VM& vm, Value lhs)
 }
 
 // 13.5.4 Unary + Operator, https://tc39.es/ecma262/#sec-unary-plus-operator
+// UnaryExpression : + UnaryExpression
 ThrowCompletionOr<Value> unary_plus(VM& vm, Value lhs)
 {
+    // 1. Let expr be ? Evaluation of UnaryExpression.
+    // NOTE: This is handled in the AST or Bytecode interpreter.
+
+    // 2. Return ? ToNumber(? GetValue(expr)).
     return TRY(lhs.to_number(vm));
 }