RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 21:37:36 +00:00
Code Issues Activity Actions

LibJS: Convert to_double() to ThrowCompletionOr

Browse source
This commit is contained in:
Idan Horowitz 2021-10-16 22:11:08 +03:00 • committed by Linus Groh
parent 51c33b3b35
commit 1639ed7e0a
10 changed files with 23 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
View file

@ -641,14 +641,10 @@ JS_DEFINE_NATIVE_FUNCTION(WindowObject::scroll)
ScrollBehavior behavior = (behavior_string == "smooth") ? ScrollBehavior::Smooth : ScrollBehavior::Auto;
double x = x_value.to_double(global_object);
if (vm.exception())
return {};
double x = TRY_OR_DISCARD(x_value.to_double(global_object));
x = JS::Value(x).is_finite_number() ? x : 0.0;
double y = y_value.to_double(global_object);
if (vm.exception())
return {};
double y = TRY_OR_DISCARD(y_value.to_double(global_object));
y = JS::Value(y).is_finite_number() ? y : 0.0;
// FIXME: Are we calculating the viewport in the way this function expects?
@ -683,14 +679,10 @@ JS_DEFINE_NATIVE_FUNCTION(WindowObject::scroll_by)
}
auto left_value = TRY_OR_DISCARD(options->get("left"));
auto left = left_value.to_double(global_object);
if (vm.exception())
return {};
auto left = TRY_OR_DISCARD(left_value.to_double(global_object));
auto top_value = TRY_OR_DISCARD(options->get("top"));
auto top = top_value.to_double(global_object);
if (vm.exception())
return {};
auto top = TRY_OR_DISCARD(top_value.to_double(global_object));
left = JS::Value(left).is_finite_number() ? left : 0.0;
top = JS::Value(top).is_finite_number() ? top : 0.0;