07ac5c9e13
* masking performance: avoid the repeated calls to `closest` when recursing through the DOM - needsMask===true means that an ancestor has tested positively for masking, and so this node and all descendents should be masked - needsMask===false means that no ancestors have tested positively for masking, we should check each node encountered - needsMask===undefined means that we don't know whether ancestors are masked or not (e.g. after a mutation) and should look up the tree * Add tests including an explicit characterData mutation tests * Further performance improvement: avoid calls to `el.matches` when on a leaf node, e.g. a `<br/>` --------- Authored-by: eoghanmurray <eoghan@getthere.ie> Based on initial PR #1338 by Alexey Babik <alexey.babik@noibu.com>
157 B
157 B
rrweb-snapshot, rrweb
| rrweb-snapshot | rrweb |
|---|---|
| patch | patch |
Snapshot performance when masking text: Avoid the repeated calls to closest when recursing through the DOM