Enable TypeScript strictNullChecks (#35843)

A big step towards enabling strict mode in Typescript.

There was definitely a good share of potential bugs while refactoring
this. When in doubt, I opted to keep the potentially broken behaviour.
Notably, the `DOMEvent` type is gone, it was broken and we're better of
with type assertions on `e.target`.

---------

Signed-off-by: silverwind <me@silverwind.io>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
silverwind
2025-12-03 03:13:16 +01:00
committed by GitHub
parent 9f268edd2f
commit 46d7adefe0
108 changed files with 686 additions and 658 deletions

View File

@@ -7,8 +7,8 @@ export function initUnicodeEscapeButton() {
const unicodeContentSelector = btn.getAttribute('data-unicode-content-selector');
const container = unicodeContentSelector ?
document.querySelector(unicodeContentSelector) :
btn.closest('.file-content, .non-diff-file-content');
document.querySelector(unicodeContentSelector)! :
btn.closest('.file-content, .non-diff-file-content')!;
const fileView = container.querySelector('.file-code, .file-view') ?? container;
if (btn.matches('.escape-button')) {
fileView.classList.add('unicode-escaped');