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LibJS: Bring ArrayCreate and ArrayConstructor closer to spec

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Specifically, this now explicitly takes the length, adds missing
exceptions checks to calls with user-supplied lengths, takes and uses
the prototype argument, and fixes some spec non-conformance in
ArrayConstructor and its native functions around the use of ArrayCreate
This commit is contained in:
Idan Horowitz 2021-07-04 01:36:44 +03:00 • committed by Linus Groh
parent 5ee1ae37b2
commit e480d69130
17 changed files with 172 additions and 96 deletions
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Userland/Libraries/LibJS/Runtime/JSONObject.cpp
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@ -467,7 +467,7 @@ Object* JSONObject::parse_json_object(GlobalObject& global_object, const JsonObj
Array* JSONObject::parse_json_array(GlobalObject& global_object, const JsonArray& json_array)
{
auto* array = Array::create(global_object);
auto* array = Array::create(global_object, 0);
size_t index = 0;
json_array.for_each([&](auto& value) {
array->define_property(index++, parse_json_value(global_object, value));