feat(allocator/vec2): implement extend_desugared method as extend internal implemention#9881

Dunqing wants to merge 5 commits intomainoxc-project/oxc:mainfrom

03-19-feat_allocator_vec2_implement_extend_desugared_method_as_extend_internal_implementionoxc-project/oxc:03-19-feat_allocator_vec2_implement_extend_desugared_method_as_extend_internal_implementionCopy head branch name to clipboard