constString.md

Constant String (constString)

Category: Inputs

Intended behavior

Outputs a text value.

Inputs

ID	Label	Type	Unwired default
—	None	—	—

Outputs

ID	Label	Type	Default
value	Value	string	undefined

Configuration defaults

{
  "value": "hello"
}

Observed frontend behavior

This calls the production passive computation with the declared input/config defaults. Cached state, trigger execution and project wiring are separate.

{
  "kind": "passive-default-probe",
  "outputs": {
    "value": "hello"
  }
}

Observed backend behavior

Offline production passive computation with the same declared defaults; no device or model service is invoked.

{
  "kind": "passive-default-probe",
  "outputs": {
    "value": "hello"
  }
}

Current frontend implementation

Extracted production branches; helper calls and project execution context are defined in the referenced modules.

src/lib/execution-helpers.ts:113

case "constString":
      outputs.value = String(config.value ?? "");
      break;

Implementation references

• src/lib/execution-helpers.ts:113
• backend/engine/passive.py:105

Verification limits

• Default passive probe is an observation, not proof of all configurations, trigger behavior, or correctness. See ../NODE_RUNTIME_AUDIT.md and ../AUDIT_VALIDATION.md for test evidence.

Source fingerprint: 7e9d192bd3a559a7c50253919867601ef02c311d61e859f7afb4cadcfa508430. Rebuild with npm run docs:index.