Interaction: match.label + labels.values + labels.entries.each

Input Markdown

## 3. EVENTS

### Step A

**Classification:** TIMELESS

**NARRATION:** Analyst reviewed risk signals.

**VISUAL:** Dashboard snapshot.

Schema

import { md } from '@markschema/mdshape'

const schema = md.document({
  events: md.section('3. EVENTS').subsections(3).each(
    md.object({
      classification: md.match.label('Classification').value(md.enum(['TIME_BOUND', 'TIMELESS', 'HYBRID'])),
      values: md.match.labels(['NARRATION', 'VISUAL']).values(md.string().min(10)),
      entries: md
        .match.labels(['NARRATION', 'VISUAL'])
        .entries({ nameKey: 'type', contentKey: 'text' })
        .each(
          md.discriminatedUnion('type', [
            md.object({ type: md.literal('NARRATION'), text: md.string().min(10) }),
            md.object({ type: md.literal('VISUAL'), text: md.string().min(10) }),
          ]),
        ),
    }),
  ),
})

Result

Success

{
  "success": true,
  "data": {
    "events": [
      {
        "classification": "TIMELESS",
        "values": [
          "Analyst reviewed risk signals.",
          "Dashboard snapshot."
        ],
        "entries": [
          {
            "type": "NARRATION",
            "text": "Analyst reviewed risk signals."
          },
          {
            "type": "VISUAL",
            "text": "Dashboard snapshot."
          }
        ]
      }
    ]
  }
}

Error

Failure trigger: The input violates one or more constraints declared in the schema; use issues[].path and issues[].code to locate the exact failing node.

{
  "success": false,
  "error": {
    "issues": [
      {
        "code": "missing_section",
        "message": "Missing section \"3. EVENTS\"",
        "path": [
          "events"
        ],
        "line": 1,
        "position": {
          "start": {
            "line": 1,
            "column": 1
          }
        }
      }
    ]
  }
}