feat(emails): inline EmailPreview component#4730

Closed

kmwilkerson wants to merge 11 commits into

nppd-945-unified-emails-newspack-slicefrom

nppd-1525-email-preview-component

Commits on May 26, 2026

feat(emails): add EmailPreview component with REST endpoint (NPPD-1525)
kmwilkerson
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feat(emails): wire EmailPreview into DataViews grid (NPPD-1525)
kmwilkerson
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fix(emails): compute preview iframe scale via JS ResizeObserver (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): resolve CI failures (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): resolve remaining CI failures (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): add defensive guards for template path and browser APIs (NPPD-1525)

kmwilkerson
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claude
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refactor(email-preview): align with NewsletterPreview rendering contract (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): use allow-same-origin sandbox so contentDocument is accessible (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): address review feedback (NPPD-1525)

kmwilkerson
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claude
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fix(emails): clean up filter leak and unused ResizeObserver mock (NPPD-1525)

kmwilkerson
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claude
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fix(email-preview): remove unused screen import (NPPD-1525)

kmwilkerson
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claude
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