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fix(ui): add null guard for missing element in caret utils

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Hyko
2026-04-26 16:01:53 -04:00
parent 688ae224ab
commit a1bcc4bfb9
1 changed files with 2 additions and 0 deletions
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src/shared/components/BlockEditor/utils/caret.js
+2
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@@ -93,6 +93,7 @@ function locateOffset(el, offset) {
} }
export function getCaretOffset(el) { export function getCaretOffset(el) {
if (!el) return 0;
const sel = typeof window !== 'undefined' ? window.getSelection() : null; const sel = typeof window !== 'undefined' ? window.getSelection() : null;
if (!sel || sel.rangeCount === 0) return 0; if (!sel || sel.rangeCount === 0) return 0;
const range = sel.getRangeAt(0); const range = sel.getRangeAt(0);
@@ -101,6 +102,7 @@ export function getCaretOffset(el) {
} }
export function getCaretRange(el) { export function getCaretRange(el) {
if (!el) return null;
const sel = typeof window !== 'undefined' ? window.getSelection() : null; const sel = typeof window !== 'undefined' ? window.getSelection() : null;
if (!sel || sel.rangeCount === 0) return null; if (!sel || sel.rangeCount === 0) return null;
const range = sel.getRangeAt(0); const range = sel.getRangeAt(0);