TE-29179: vendor dom-serializer with canvas + iframe capture for Salesforce/Aura pages; bump to 4.1.84 - #568
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…ura/Salesforce path Rebuilt from smartui-cli-dom-serializer PR LambdaTest#17. Salesforce dashboard and report <canvas> charts, including those inside same-origin iframes, are now captured; the Aura path is otherwise unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RDVDDncWZxnu1eh3Mp8Dj8
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RDVDDncWZxnu1eh3Mp8Dj8
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Why
On Salesforce Lightning pages the served
dom-serializer.jstakes an Aura-specific branch (DOT-4375) that returns a rawcloneNode(true). A<canvas>has no pixels in HTML and dashboards/reports render inside same-origin iframes the branch never entered, so charts arrived empty / frames blank (customer org 123300, build03dcf0af…, snapshotCOMPLIANCE_243654ComponentLayout).Change
src/dom/dom-serializer.js: rebuilt from smartui-cli-dom-serializer#17 — the Aura branch now inlines drawn canvases as<img>(data URL) and embeds same-origin iframes assrcdoc, serialized the same way. Byte-identical to that PR'sdist/bundle.js.package.json: 4.1.83 → 4.1.84.The Aura branch is deliberately kept: routing Salesforce pages through the standard pipeline converts LWC synthetic shadow roots into real ones and cuts them off from document CSS (verified live: SLDS icons render at intrinsic size).
Validation — stage, live lambdatest.lightning.force.com, playwright SDK (project
01M2T8WTXKC9P4FF6MN804YCV7)022c382f…)39028bef…)Ticket: https://lambdatest.atlassian.net/browse/TE-29179
Depends on: LambdatestIncPrivate/smartui-cli-dom-serializer#17
🤖 Generated with Claude Code
https://claude.ai/code/session_01RDVDDncWZxnu1eh3Mp8Dj8