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LibJS: Add spec comments to Value::is_function()

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This commit is contained in:
Linus Groh 2022-12-09 23:55:11 +00:00
parent aaa4fe8c34
commit b11135cbc2
1 changed files with 3 additions and 0 deletions
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3
Userland/Libraries/LibJS/Runtime/Value.cpp
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@ -241,6 +241,9 @@ Array& Value::as_array()
// 7.2.3 IsCallable ( argument ), https://tc39.es/ecma262/#sec-iscallable
bool Value::is_function() const
{
// 1. If argument is not an Object, return false.
// 2. If argument has a [[Call]] internal method, return true.
// 3. Return false.
return is_object() && as_object().is_function();
}