API stability (LessonKit 1.0)

Targets for LXPack v0.6.4 interoperability with LessonKit 1.0.0 (github.com/eddiethedean/lessonkit).

Stable in v0.6.4

lxpackBridge.v1

• completeLesson(lessonId: string)
• completeCourse() — marks in-scope lessons complete, passes assessments at their thresholds, and sets interaction_* suspend keys for html/spa lessons (respects SCORM 2004 per-SCO launch scope)
• submitAssessment({ id, score, passingScore?, maxScore?, passed? }) — scores are 0–1 when maxScore is omitted; when maxScore is set, score / passingScore are raw points if > 1, otherwise treated as already scaled 0–1
• track?(event) — canonical @lxpack/tracking-schema shapes

Types: @lxpack/spa-bridge

lessonkit.json v1

• format: "lessonkit", version: "1"
• Breaking changes require version: "2" and migration notes

Programmatic packaging

• packageLessonkit() / buildCourse() result shapes (ok, issues, outputPath, courseDir)
• packageLessonkit({ configDir }) resolves target and outputBaseDir from lxpack.config.json when omitted (parity with CLI --lessonkit)
• ExportTarget: scorm12, scorm2004, standalone, xapi, cmi5

SPA lessons

• type: spa + folder with index.html

Versioning policy

• Patch: bug fixes, docs, non-breaking warnings
• Minor: additive fields, new presets, new export options
• Major: bridge v2, interchange v2, removed exports