Static script::dom::bindings::codegen::Bindings::MutationObserverBinding::MutationObserver_Binding::sMethods

static sMethods: ThreadUnsafeOnceLock<&[Guard<&[JSFunctionSpec]>]>

Static script::dom::bindings::codegen::Bindings::MutationObserverBinding::MutationObserver_Binding::sMethodsCopy item path