Search results

docs: add deepMerge array replacement migration guidance in fast-html

breaking-changeA breaking change to a shipping packageA breaking change to a shipping package

docs:articleAdditions, improvements, or fixes to site articlesAdditions, improvements, or fixes to site articles

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7583 In microsoft/fast;

· janechu opened on Jun 10, 2026

docs: document observerMap accessor idempotency assumptions in fast-html

choreMaintenance or non-code workMaintenance or non-code work

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7582 In microsoft/fast;

· janechu opened on Jun 10, 2026

fix: avoid same-reference observerMap assignment reprocessing in fast-html

improvementA non-feature-adding improvementA non-feature-adding improvement

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7581 In microsoft/fast;

· janechu opened on Jun 10, 2026

feat: add observerMap deepMerge no-op performance benchmarks to fast-html

improvementA non-feature-adding improvementA non-feature-adding improvement

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7580 In microsoft/fast;

· janechu opened on Jun 10, 2026

fix: prevent stale observerMap array notifications after replacement in fast-html

bugA bugA bug

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7579 In microsoft/fast;

· janechu opened on Jun 10, 2026

feat: add compose-time extension staging to @microsoft/fast-element

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7578 In microsoft/fast;

· janechu opened on Jun 10, 2026

fix: CaptureType lost generic parameters in @microsoft/fast-element v3

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7577 In microsoft/fast;

· radium-v opened on Jun 9, 2026

fix: revert FASTElement.compose() to synchronous return in @microsoft/fast-element

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7576 In microsoft/fast;

· radium-v opened on Jun 9, 2026

fix: whitespace in closing template tag breaks SSR output in fast-build and fast-test-harness

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7573 In microsoft/fast;

· radium-v opened on Jun 8, 2026

feat: add strict literal event arguments in fast-html

status:triageNew Issue - needs triageNew Issue - needs triage

Status: Open.

#7567 In microsoft/fast;

· janechu opened on Jun 5, 2026

docs: add guides section

docs:articleAdditions, improvements, or fixes to site articlesAdditions, improvements, or fixes to site articles

Status: Open.

#7563 In microsoft/fast;

· janechu opened on Jun 4, 2026

·  

FAST Element vNext

docs: restructure docs by version

docs:apiAdditions, improvements, or fixes to API docsAdditions, improvements, or fixes to API docs

Status: Open.

#7562 In microsoft/fast;

· janechu opened on Jun 4, 2026

·  

FAST Element vNext