Conform more code to strict null checking (#10169)

* Conform more code to strict null checking * delint * Iterate * delint * Fix bad test
2023-02-16 09:38:44 +00:00
parent 5123d7e641
commit e8b92b308b
85 changed files with 283 additions and 287 deletions
@@ -36,7 +36,7 @@ describe("<TooltipTarget />", () => {
        // clean up renderer tooltips
        const wrapper = document.querySelector(".mx_Tooltip_wrapper");
        while (wrapper?.firstChild) {
-            wrapper.removeChild(wrapper.lastChild);
+            wrapper.removeChild(wrapper.lastChild!);
        }
    });