chore: sync dev with master#3264

Closed

kumilingus wants to merge 16 commits intoclientIO:devfrom

kumilingus:sync-dev-master

Commits on Jan 26, 2026

fix(mvc.Model): trigger the changeId event only if prevId is different from this.id (#3147)
MartinKanera
authored

Commits on Jan 29, 2026

chore: add CLAUDE.md and CONTRIBUTING.md (#3154)

kumilingus
and
claude
authored

Commits on Jan 30, 2026

fix(dia.Graph): pass options to batch:start and batch:stop events consistently (#3153)

kumilingus
and
claude
authored
feat(dia.Graph): add GraphHierarchyIndex for cell embedding (#3155)
kumilingus
authored

Commits on Feb 3, 2026

example: add CodePen demos (#3166)
Geliogabalus
authored

Commits on Feb 4, 2026

Commits on Feb 10, 2026

example: add Genogram (#3171)
kumilingus
authored

Commits on Feb 13, 2026

Commits on Feb 14, 2026

Release v4.2.4 (#3179)
kumilingus
authored

Commits on Feb 16, 2026

feat: add @joint/cli package (#3170)

kumilingus
and
claude
authored

Commits on Mar 4, 2026

fix(types): fix Paper class method parameter typings in joint.d.ts (#3195)
Geliogabalus
authored

Commits on Mar 18, 2026

Commits on Apr 3, 2026

chore: merge master into sync-dev-master

kumilingus
and
claude
committed