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LibWeb+LibJS: Add [LegacyNullToEmptyString] attribute

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If specified, to_string() returns an empty string instead of "null" for
null values.
This commit is contained in:
Luke 2020-11-11 09:44:46 +00:00 • committed by Andreas Kling
parent 1745e503aa
commit bb22b04d44
3 changed files with 7 additions and 6 deletions
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2
Libraries/LibJS/Runtime/Value.h
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@ -241,7 +241,7 @@ public:
i32 as_i32() const;
size_t as_size_t() const;
String to_string(GlobalObject&) const;
String to_string(GlobalObject&, bool legacy_null_to_empty_string = false) const;
PrimitiveString* to_primitive_string(GlobalObject&);
Value to_primitive(PreferredType preferred_type = PreferredType::Default) const;
Object* to_object(GlobalObject&) const;