Files

Eoghan Murray ea3c555b49 Fix adapt css with split (#1600 )

Fix for #1575 where postcss was raising an exception

* adapt the entire CSS as a whole in one pass with postcss, rather than adapting each split part separately
* break up the postcss output again and assign to individual text nodes (kind of inverse of splitCssText at record side)
* impose an upper bound of 30 iterations on the substring searches to preempt possible pathological behavior
* add tests to demonstrate the scenario and prevent regression

More technical details:
* Fix algorithm; checks against `ix_end` within loop were incorrect when `ix_start` was bigger than zero.  
* Fix that length check against wrong array was causing 'should record style mutations with multiple child nodes and replay them correctly' test to fail. 
Note on last point: I haven't looked into things more deeply than that the test was complaining about missing .length after `replayer.pause(1000);`

2026-04-01 12:00:00 +08:00

attribute-text-reductions.md

Mutation (attribute & text) duplicate info elimination (#1269 )

2026-04-01 12:00:00 +08:00

beige-olives-roll.md

Fix maskInputFn is ignored during the creation of the full snapshot (#1386 )

2026-04-01 12:00:00 +08:00

blank-cherries-laugh.md

Temporarily freeze Ubuntu version in CI/Github Actions (#1621 )

2026-04-01 12:00:00 +08:00

blank-dev-changset.md

Fix up the 'should replace the existing DOM nodes on iframe navigation with isAttachIframe' test (#1636 )

2026-04-01 12:00:00 +08:00

brave-numbers-joke.md

fix: all tiers of sponsors are displayed under the 'gold sponsor' level (#1210 )

2026-04-01 12:00:00 +08:00

breezy-cats-heal.md

fix: createImageBitmap throws DOMException if source is 0 (#1422 )

2026-04-01 12:00:00 +08:00

breezy-mice-breathe.md

fix: console logger can serialize bigint values (#1403 )

2026-04-01 12:00:00 +08:00

bright-socks-clap.md

Fix async assertions in test files (#1510 )

2026-04-01 12:00:00 +08:00

calm-bulldogs-speak.md

Add tsdoc/jsdoc deprecated notice to Mirror (#1168 )

2026-04-01 12:00:00 +08:00

calm-oranges-sin.md

fix: Fix checking for patchTarget in initAdoptedStyleSheetObserver (#1327 )

2026-04-01 12:00:00 +08:00

chatty-cherries-train.md

fix the statement which is getting changed by Microbundle (#1156 )

2026-04-01 12:00:00 +08:00

chilled-penguins-sin.md

fix(rrdom): Ignore invalid DOM attributes when diffing (#1561 )

2026-04-01 12:00:00 +08:00

clean-plants-play.md

Compact style mutation fixes and improvements (#1268 )

2026-04-01 12:00:00 +08:00

clean-shrimps-lay.md

feat: Add ignoreSelector option (#1262 )

2026-04-01 12:00:00 +08:00

cold-eyes-hunt.md

Fix rrdom bugs (#1222 )

2026-04-01 12:00:00 +08:00

cold-hounds-teach.md

[chore] Update changesets (#1362 )

2026-04-01 12:00:00 +08:00

config.json

Reverse monkey patch built in methods to support LWC (#1509 )

2026-04-01 12:00:00 +08:00

controller-finish-flag.md

fix: Set finished=false in goto instead of handleProgressClick (#1198 )

2026-04-01 12:00:00 +08:00

cool-grapes-hug.md

Full overhawl of video & audio playback to make it more complete (#1432 )

2026-04-01 12:00:00 +08:00

cool-horses-bow.md

Keep all packages in sync

2026-04-01 12:00:00 +08:00

cuddly-bikes-fail.md

fix: duplicate textContent for style element cause incremental style mutation invalid (#1417 )

2026-04-01 12:00:00 +08:00

cuddly-readers-warn.md

Make sure CI doesn't trigger updates to yarn.lock files (#1288 )

2026-04-01 12:00:00 +08:00

curvy-apples-lay.md

Extend to run fixBrowserCompatibilityIssuesInCSS over inline stylesheets (#1279 )

2026-04-01 12:00:00 +08:00

curvy-balloons-brake.md

Ensure there is separation of timestamps (#1455 )

2026-04-01 12:00:00 +08:00

date-now-guard.md

Guard against redefinition of Date.now (#1196 )

2026-04-01 12:00:00 +08:00

dirty-pets-fly.md

[chore] Cache yarn packages for CI (#1646 )

2026-04-01 12:00:00 +08:00

dirty-rules-dress.md

Full overhawl of video & audio playback to make it more complete (#1432 )

2026-04-01 12:00:00 +08:00

efficiently-splitCssText-1603.md

Fix performance of splitCssText (#1615 )

2026-04-01 12:00:00 +08:00

eight-terms-hunt.md

Fix: Switch to real dom before rebuilding fullsnapshot (#1139 )

2026-04-01 12:00:00 +08:00

eighty-teachers-smash.md

Chore: Migrate build to vite (#1033 )

2026-04-01 12:00:00 +08:00

eleven-bobcats-peel.md

Fix and test for bug #1457 (#1481 )

2026-04-01 12:00:00 +08:00

eleven-toys-vanish.md

Chore: Fix yarn dev (#1501 )

2026-04-01 12:00:00 +08:00

empty-bikes-cheer.md

Add gold sponsors (#1207 )

2026-04-01 12:00:00 +08:00

eslint-camelcase-devonly.md

Eslint camelCase (#1625 )

2026-04-01 12:00:00 +08:00

event-single-wrap.md

perf: Avoid an extra function call and object clone during event emission (#1441 )

2026-04-01 12:00:00 +08:00

fair-dragons-greet.md

Create fair-dragons-greet.md

2026-04-01 12:00:00 +08:00

fair-ducks-clean.md

Fix and test for bug #1457 (#1481 )

2026-04-01 12:00:00 +08:00

fast-chefs-smell.md

fix: worker_thread warning (#1179 )

2026-04-01 12:00:00 +08:00

fast-pets-exist.md

Fixup for background-clip replacement (#1476 )

2026-04-01 12:00:00 +08:00

few-rockets-travel.md

Docs: Add rrweb presentation + open to consulting (#1388 )

2026-04-01 12:00:00 +08:00

few-turkeys-reflect.md

Update test commands (#1205 )

2026-04-01 12:00:00 +08:00

five-peas-lay.md

Chore: Bump up all package versions together whenever any one version changes (#1131 )

2026-04-01 12:00:00 +08:00

fix-adapt-css.md

Fix adapt css with split (#1600 )

2026-04-01 12:00:00 +08:00

fluffy-planes-retire.md

Feat: Add support for replaying :defined pseudo-class of custom elements (#1155 )

2026-04-01 12:00:00 +08:00

format-head-prettier.md

yarn format - prettier improvements & add .editorconfig (#1471 )

2026-04-01 12:00:00 +08:00

forty-elephants-attack.md

fix turbo dev command errors (#1229 )

2026-04-01 12:00:00 +08:00

four-panthers-fly.md

refactor: improved tab recording to improve stability (#1632 )

2026-04-01 12:00:00 +08:00

fresh-cars-impress.md

Docs: scale sponsors by donation size (#1217 )

2026-04-01 12:00:00 +08:00

fresh-spoons-drive.md

Fix: processed-node-manager is created even in the environment that doesn't need a recorder (#1186 )

2026-04-01 12:00:00 +08:00

friendly-numbers-leave.md

chore: update linters (#1355 )

2026-04-01 12:00:00 +08:00

fuzzy-mugs-march.md

[chore]: Update actions/upload-artifact to v4 (#1643 )

2026-04-01 12:00:00 +08:00

giant-rats-chew.md

[Feature] Include takeFullSnapshot function in rrweb (#1527 )

2026-04-01 12:00:00 +08:00

gold-apples-joke.md

ref: Avoid unnecessary cloning of objects or arrays (#1340 )

2026-04-01 12:00:00 +08:00

gold-experts-type.md

fix: console assert only logs when arg 0 is falsy (#1530 )

2026-04-01 12:00:00 +08:00

gold-terms-look.md

perf: optimize performance of the DoubleLinkedList get (#1220 )

2026-04-01 12:00:00 +08:00

great-cows-camp.md

Added support for deprecated addRule & removeRule methods (#1515 )

2026-04-01 12:00:00 +08:00

grumpy-ways-own.md

Replay fix for Firefox — add <head> and <body> separately (#1133 )

2026-04-01 12:00:00 +08:00

happy-carrots-hide.md

Support top-layer <dialog> recording & replay (#1503 )

2026-04-01 12:00:00 +08:00

hip-worms-relax.md

Add UXWizz to Readme (#1371 )

2026-04-01 12:00:00 +08:00

hungry-dodos-taste.md

perf(snapshot): avoid recreate element a every time (#1387 )

2026-04-01 12:00:00 +08:00

inlineImage-maybeNot-crossOrigin.md

inlineImages: Setting of image.crossOrigin is not always necessary (#1468 )

2026-04-01 12:00:00 +08:00

itchy-dryers-double.md

Add workaround for Chrome/Edge css import escaping bug (#1287 )

2026-04-01 12:00:00 +08:00

khaki-dots-bathe.md

doc: update sponsor list and company list (#1282 )

2026-04-01 12:00:00 +08:00

kind-kids-design.md

perf(mutation): refactor parent removed detection to iterative procedure (#1489 )

2026-04-01 12:00:00 +08:00

large-ants-prove.md

Fix relative path detection in stylesheet URLs (#1130 )

2026-04-01 12:00:00 +08:00

last-jest-to-vitest.md

Assuming all jest should have been removed in #1033 (#1511 )

2026-04-01 12:00:00 +08:00

lazy-squids-draw.md

chore: export canvasMutation (#1383 )

2026-04-01 12:00:00 +08:00

lazy-toes-confess.md

rrvideo: improve the video quality and add a progress bar for the CLI tool (#1197 )

2026-04-01 12:00:00 +08:00

lemon-lamps-switch.md

Pref: export eventWithTime (#1324 )

2026-04-01 12:00:00 +08:00

light-fireants-exercise.md

Chore: Make inject script more robust on repl & stream (#1429 )

2026-04-01 12:00:00 +08:00

little-radios-thank.md

Guard against redefinition of Date.now (#1196 )

2026-04-01 12:00:00 +08:00

little-suits-leave.md

Reduce verbosity/redundancy of new pointerType attribute (#1206 )

2026-04-01 12:00:00 +08:00

loud-seals-raise.md

fix duplicated shadow dom (#1095 )

2026-04-01 12:00:00 +08:00

lovely-files-sparkle.md

fix: extension doesn't work after vite bump (#1507 )

2026-04-01 12:00:00 +08:00

lovely-pears-cross.md

rrweb extension implementation (#1044 )

2026-04-01 12:00:00 +08:00

lovely-students-boil.md

fix: Ensure attributes are lowercased when checking (#1183 )

2026-04-01 12:00:00 +08:00

lucky-donuts-hammer.md

[chore] Cache yarn packages for CI (#1646 )

2026-04-01 12:00:00 +08:00

mean-tips-impress.md

perf: record processMutation (#1214 )

2026-04-01 12:00:00 +08:00

metal-mugs-mate.md

fix some typos in optimize-storage.md (#1565 )

2026-04-01 12:00:00 +08:00

mighty-ads-worry.md

Full overhawl of video & audio playback to make it more complete (#1432 )

2026-04-01 12:00:00 +08:00

mighty-bulldogs-begin.md

fix(web-extension): Fix types in vite config (#1333 )

2026-04-01 12:00:00 +08:00

mighty-frogs-sparkle.md

Fix broken changeset release action (#1134 )

2026-04-01 12:00:00 +08:00

modern-doors-watch.md

better splitting of selectors (#1440 )

2026-04-01 12:00:00 +08:00

moody-dots-refuse.md

perf(rrweb): attribute mutation optimization (#1343 )

2026-04-01 12:00:00 +08:00

moody-experts-build.md

fix: angular wrapped mutationobserver detection (#1597 )

2026-04-01 12:00:00 +08:00

nasty-scissors-reply.md

Chore: Delete unused lerna.json file (#1506 )

2026-04-01 12:00:00 +08:00

nervous-buses-pump.md

fix: Resize and MediaInteraction events repeat generated after the iframe appeared (#1251 )

2026-04-01 12:00:00 +08:00

nervous-kiwis-nail.md

Fix that blob urls persist on the shared anchor element and can't be later modified (#1467 )

2026-04-01 12:00:00 +08:00

nervous-mirrors-perform.md

Perf: Avoid creation of intermediary array when iterating over style rules (#1272 )

2026-04-01 12:00:00 +08:00

nervous-poets-grin.md

rrweb extension implementation (#1044 )

2026-04-01 12:00:00 +08:00

nervous-tables-travel.md

feat: Added support maskInputFn with HTMLElement (#1188 )

2026-04-01 12:00:00 +08:00

new-snakes-call.md

feat: Ensure password inputs are masked when switching type (#1170 )

2026-04-01 12:00:00 +08:00

nice-pugs-reply.md

fix: Fix input.type check (#1184 )

2026-04-01 12:00:00 +08:00

no-neg-lookbehind.md

No neg lookbehind (#1493 )

2026-04-01 12:00:00 +08:00

odd-onions-brush.md

feat: add CI for publishing chrome extension (#1568 )

2026-04-01 12:00:00 +08:00

old-dryers-hide.md

feat: Ignore autoplay attribute on video/audio elements (#1152 )

2026-04-01 12:00:00 +08:00

perfect-bulldogs-punch.md

Added changesets for https://github.com/rrweb-io/rrweb/pull/1033 (#1497 )

2026-04-01 12:00:00 +08:00

perfect-dolls-grab.md

fix(snapshot): dimensions for blocked element not being applied (#1331 )

2026-04-01 12:00:00 +08:00

polite-olives-wave.md

Add config option to turn off all snapshotting and related observers (#1311 )

2026-04-01 12:00:00 +08:00

pre.json

Version Packages (alpha) (#1554 )

2026-04-01 12:00:00 +08:00

pretty-meals-flash.md

Version Packages (alpha) (#1484 )

2026-04-01 12:00:00 +08:00

pretty-plums-rescue.md

feat: Allow to pass errorHandler as record option (#1107 )

2026-04-01 12:00:00 +08:00

pretty-schools-remember.md

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

2026-04-01 12:00:00 +08:00

proud-clocks-hope.md

Removing global document references (#1482 )

2026-04-01 12:00:00 +08:00

proud-experts-jam.md

Extend the suppression of warnings to take into account anscestors (#1145 )

2026-04-01 12:00:00 +08:00

purple-carrots-film.md

fix: some nested cross-origin iframes can't be recorded (#1353 )

2026-04-01 12:00:00 +08:00

rare-adults-sneeze.md

Fix serialization and mutation of <textarea> elements (#1351 )

2026-04-01 12:00:00 +08:00

README.md

Automate NPM package releases (#1119 )

2026-04-01 12:00:00 +08:00

real-masks-explode.md

Fix: Switch to real dom before rebuilding fullsnapshot (#1139 )

2026-04-01 12:00:00 +08:00

real-trains-switch.md

rrweb extension implementation (#1044 )

2026-04-01 12:00:00 +08:00

red-peaches-explode.md

fix: remote CSS does not get rebuilt properly (#1618 )

2026-04-01 12:00:00 +08:00

rich-crews-protect.md

Add highlight to "who's using rrweb" (#1215 )

2026-04-01 12:00:00 +08:00

rich-dots-lay.md

Fix for test cases mentioned in #1379 (#1401 )

2026-04-01 12:00:00 +08:00

rich-jars-remember.md

Add workaround for Chrome/Edge css import escaping bug (#1287 )

2026-04-01 12:00:00 +08:00

rotten-spies-enjoy.md

Fix some css issues with :hover and rewrite max-device-width (#1431 )

2026-04-01 12:00:00 +08:00

serious-ants-juggle.md

improve rrdom performance (#1127 )

2026-04-01 12:00:00 +08:00

serious-eggs-greet.md

Chore: Ignore generated files from .svelte-kit for prettier & make video tests more stable (#1500 )

2026-04-01 12:00:00 +08:00

shadow-dom-unbusify.md

Chore: Migrate build to vite (#1033 )

2026-04-01 12:00:00 +08:00

shy-countries-rhyme.md

Fix env puppeteer error in cross-origin-iframes.test.ts (#1629 )

2026-04-01 12:00:00 +08:00

silent-plants-perform.md

No neg lookbehind (#1493 )

2026-04-01 12:00:00 +08:00

silly-knives-chew.md

Support top-layer <dialog> recording & replay (#1503 )

2026-04-01 12:00:00 +08:00

silver-pots-sit.md

Full overhawl of video & audio playback to make it more complete (#1432 )

2026-04-01 12:00:00 +08:00

silver-windows-float.md

[chore] [ci] Update Node version to LTS (#1365 )

2026-04-01 12:00:00 +08:00

simplifify-hover-replacement.md

Simplify the hover replacement function (#1535 )

2026-04-01 12:00:00 +08:00

single-style-capture.md

Single style capture (#1437 )

2026-04-01 12:00:00 +08:00

six-llamas-brush.md

fix: nested stylesheets should have absolute URLs (#1533 )

2026-04-01 12:00:00 +08:00

sixty-impalas-laugh.md

Fix: Trigger mouse movement & hover with mouse up/down in sync mode (#1191 )

2026-04-01 12:00:00 +08:00

skip-mask-check-on-leaf-elements.md

Skip mask check on leaf elements (#1512 )

2026-04-01 12:00:00 +08:00

slimy-eagles-grow.md

Update styleguilde.md (#1498 )

2026-04-01 12:00:00 +08:00

small-hats-kneel.md

Added changesets for https://github.com/rrweb-io/rrweb/pull/1033 (#1497 )

2026-04-01 12:00:00 +08:00

small-olives-arrive.md

fix: inline images onload (#1174 )

2026-04-01 12:00:00 +08:00

smart-ears-refuse.md

Feat: Add support for replaying :defined pseudo-class of custom elements (#1155 )

2026-04-01 12:00:00 +08:00

smart-geckos-cover.md

Full overhawl of video & audio playback to make it more complete (#1432 )

2026-04-01 12:00:00 +08:00

smooth-papayas-boil.md

Capture stylesheets designated as rel="preload" (#1374 )

2026-04-01 12:00:00 +08:00

smooth-poems-bake.md

Fix types in rrwebPlayer (#1247 )

2026-04-01 12:00:00 +08:00

soft-worms-tan.md

chore: abstract types to shared package (#1593 )

2026-04-01 12:00:00 +08:00

spotty-bees-destroy.md

fix: scrolling can be incorrect when fast-forwarding (#1352 )

2026-04-01 12:00:00 +08:00

stupid-ghosts-help.md

fix: isCheckout is not included in fullsnapshot event (#1141 )

2026-04-01 12:00:00 +08:00

swift-dancers-rest.md

Extended text masking function to include relevant HTMLElement (#1310 )

2026-04-01 12:00:00 +08:00

swift-peas-film.md

fix: Explicitly handle null attribute values (#1157 )

2026-04-01 12:00:00 +08:00

swift-pots-search.md

ref: isParentRemoved to cache subtree (#1543 )

2026-04-01 12:00:00 +08:00

textarea-inner-html.md

Fix a code path where masking could be skipped on textareas (#1599 )

2026-04-01 12:00:00 +08:00

thin-vans-applaud.md

Masking: Avoid the repeated calls to closest when recursing through the DOM (#1349 )

2026-04-01 12:00:00 +08:00

thirty-baboons-punch.md

fix: Fix CSS rules captured in Safari (#1253 )

2026-04-01 12:00:00 +08:00

three-baboons-bow.md

protect against no parent node (#1445 )

2026-04-01 12:00:00 +08:00

tidy-swans-repair.md

perf(web-extension): conditional check (#1360 )

2026-04-01 12:00:00 +08:00

tidy-yaks-joke.md

fix: outdated ':hover' styles can't be removed from iframes or shadow doms (#1121 )

2026-04-01 12:00:00 +08:00

tiny-buckets-love.md

fix: Handle case where event is null/undefined (#1254 )

2026-04-01 12:00:00 +08:00

tiny-candles-whisper.md

🐞 fix(web-extension): typo (#1307 )

2026-04-01 12:00:00 +08:00

tiny-chairs-build.md

Canvas recording: Preserve drawing buffer (#1273 )

2026-04-01 12:00:00 +08:00

title-deanimate-option.md

Add option to block animation on <title> tag (#760 )

2026-04-01 12:00:00 +08:00

tricky-panthers-guess.md

move rrvideo to monorepo (#1181 )

2026-04-01 12:00:00 +08:00

twenty-goats-kneel.md

Add HowdyGo to Who's using rrweb (#1423 )

2026-04-01 12:00:00 +08:00

twenty-lies-switch.md

refine change logs (#1126 )

2026-04-01 12:00:00 +08:00

twenty-planets-repeat.md

Fix changesets patch level of PR #1159 (#1169 )

2026-04-01 12:00:00 +08:00

two-boats-boil.md

chore: reduce flakey test due to '[vite] connected' message (#1525 )

2026-04-01 12:00:00 +08:00

unlucky-mirrors-invite.md

Reverse monkey patch built in methods to support LWC (#1509 )

2026-04-01 12:00:00 +08:00

violet-melons-itch.md

fix: Recursive logging bug with console recording (#1136 )

2026-04-01 12:00:00 +08:00

violet-zebras-cry.md

Fix: Trigger mouse movement & hover with mouse up/down in sync mode (#1191 )

2026-04-01 12:00:00 +08:00

wicked-dolphins-tie.md

Added session downloader for chrome extension (#1522 )

2026-04-01 12:00:00 +08:00

wicked-lions-return.md

Improve development tooling (#1516 )

2026-04-01 12:00:00 +08:00

wise-spiders-jog.md

Add "types" field to fix error when using "moduleResolution": "NodeNext" (#1369 )

2026-04-01 12:00:00 +08:00

witty-kids-talk.md

fix(web-extension): beforeunload logic (#1330 )

2026-04-01 12:00:00 +08:00

yellow-mails-cheat.md

improve: some websites rebuild imcomplete (#1163 )

2026-04-01 12:00:00 +08:00

young-timers-grow.md

Fix changesets patch level of PR #1159 (#1169 )

2026-04-01 12:00:00 +08:00

README.md

Changesets

Hello and welcome! This folder has been automatically generated by @changesets/cli, a build tool that works with multi-package repos, or single-package repos to help you version and publish your code. You can find the full documentation for it in our repository

We have a quick list of common questions to get you started engaging with this project in our documentation