imterah/element-portable
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Conform more code to strict null checking (#10167)

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* Conform more code to strict null checking

* Delint

* Iterate PR based on feedback
This commit is contained in:
Michael Telatynski 2023-02-16 17:21:44 +00:00 • committed by GitHub
parent f7bea2cae5
commit 4574c665ea
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103 changed files with 517 additions and 495 deletions
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src/editor/dom.ts
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@ -32,7 +32,7 @@ export function walkDOMDepthFirst(rootNode: Node, enterNodeCallback: Predicate,
} else if (node.nextSibling) {
node = node.nextSibling;
} else {
while (!node.nextSibling && node !== rootNode) {
while (node && !node.nextSibling && node !== rootNode) {
node = node.parentElement;
if (node !== rootNode) {
leaveNodeCallback(node);