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LibJS: Add PrimitiveString::is_empty() and use it

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If we're only interested in whether the string is empty, we can skip the
conversion from UTF-16 to UTF-8.
This commit is contained in:
Andreas Kling 2022-07-17 21:08:53 +02:00
parent 32480fbeb9
commit f4c68eb0a4
3 changed files with 12 additions and 1 deletions
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2
Userland/Libraries/LibJS/Runtime/Value.cpp
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@ -382,7 +382,7 @@ bool Value::to_boolean() const
return false;
return m_value.as_double != 0;
case Type::String:
return !m_value.as_string->string().is_empty();
return !m_value.as_string->is_empty();
case Type::Symbol:
return true;
case Type::BigInt: