TypeScript Builder

1LoopBuilder.create(id: string, domain: string): LoopBuilder
2version(v: string): LoopBuilder
3description(d: string): LoopBuilder
4state(id: string, options?: { isTerminal?: boolean; isError?: boolean }): LoopBuilder
5initialState(id: string): LoopBuilder
6transition(spec: {
7  id: string
8  from: string
9  to: string
10  actors: ActorType[]
11  guards?: Partial<GuardSpec>[]
12}): LoopBuilder
13outcome(spec: {
14  id?: string
15  description?: string
16  valueUnit?: string
17  measurable?: boolean
18  businessMetrics?: Array<{ id: string; label: string; unit: string; improvableByAI: boolean }>
19}): LoopBuilder
20build(): LoopDefinition

1import { LoopBuilder } from '@loop-engine/dsl'
2 
3const procurement = LoopBuilder
4  .create('scm.procurement', 'scm')
5  .version('1.0.0')
6  .description('Purchase order lifecycle through settlement')
7  .state('OPEN')
8  .state('PO_CONFIRMED')
9  .state('RECEIVED')
10  .state('INVOICE_MATCHED')
11  .state('SETTLED', { isTerminal: true })
12  .initialState('OPEN')
13  .transition({
14    id: 'confirm_po',
15    from: 'OPEN',
16    to: 'PO_CONFIRMED',
17    actors: ['human', 'automation', 'ai-agent'],
18    guards: [
19      {
20        id: 'approval_obtained',
21        severity: 'hard',
22        evaluatedBy: 'external',
23        description: 'PO must be approved',
24        failureMessage: 'PO confirmation requires explicit approval'
25      }
26    ]
27  })
28  .outcome({
29    id: 'po_settled',
30    description: 'Purchase order settled',
31    valueUnit: 'po_settled',
32    measurable: true
33  })
34  .build()