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improve: add try catch to snapshot.ts 's masking text function (#1148)

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* improve: add try catch to snapshot.ts to make it robust

* add change log
This commit is contained in:
Yun Feng
2026-04-01 12:00:00 +08:00
committed by GitHub
parent 3c61ec91b5
commit ea9033fc08
2 changed files with 38 additions and 25 deletions
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5
.changeset/pretty-schools-remember.md Normal file
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@@ -0,0 +1,5 @@
---
'rrweb-snapshot': patch
---
Improve: Add try catch to snapshot.ts 's masking text function. Fixes [#1118](https://github.com/rrweb-io/rrweb/issues/1118).

8
packages/rrweb-snapshot/src/snapshot.ts
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@@ -268,6 +268,7 @@ export function _isBlockedElement(
blockClass: string | RegExp, blockClass: string | RegExp,
blockSelector: string | null, blockSelector: string | null,
): boolean { ): boolean {
try {
if (typeof blockClass === 'string') { if (typeof blockClass === 'string') {
if (element.classList.contains(blockClass)) { if (element.classList.contains(blockClass)) {
return true; return true;
@@ -283,6 +284,9 @@ export function _isBlockedElement(
if (blockSelector) { if (blockSelector) {
return element.matches(blockSelector); return element.matches(blockSelector);
} }
} catch (e) {
//
}
return false; return false;
} }
@@ -313,6 +317,7 @@ export function needMaskingText(
maskTextClass: string | RegExp, maskTextClass: string | RegExp,
maskTextSelector: string | null, maskTextSelector: string | null,
): boolean { ): boolean {
try {
const el: HTMLElement | null = const el: HTMLElement | null =
node.nodeType === node.ELEMENT_NODE node.nodeType === node.ELEMENT_NODE
? (node as HTMLElement) ? (node as HTMLElement)
@@ -330,6 +335,9 @@ export function needMaskingText(
if (el.matches(maskTextSelector)) return true; if (el.matches(maskTextSelector)) return true;
if (el.closest(maskTextSelector)) return true; if (el.closest(maskTextSelector)) return true;
} }
} catch (e) {
//
}
return false; return false;
} }