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updateTeamLineUp

8.0.0 engine API transition

This method is a candidate for removal from production governors and engine exports at 8.0.0. Its 7.x route has not been removed. Final removal and standalone package-export decisions require the per-method review and external-integrator confirmation described in the transition index.

Source-local contract​

The declaration below is copied from the pinned source revision; referenced types are defined there. It is an implementation signature, not a package import example.

export function updateTeamLineUp({ drawDefinition, participantId, tieFormat, lineUp }: UpdateTeamLineUpArgs): {
  success?: boolean;
  error?: ErrorType;
};

Engine effects​

State writes: not yet assessed. Notices: not yet assessed. Governor query/mutate placement is not proof of purity; review the implementation and engine path before deciding exposure.

Consumer evidence​

The refreshed source-name scan found no name mentions in the scanned product source files. This does not establish external-integrator non-use. The manifest records repository revisions and scan exclusions. External-integrator confirmation is pending.

Availability and ownership​

  • Production governor declarations: drawsGovernor.
  • Standalone package API after 8.0.0: decision pending; this page does not establish a supported import.
  • Implementation: src/mutate/drawDefinitions/updateTeamLineUp.ts — updateTeamLineUp. Source paths and aliases are not package import paths.
  • Replacement workflow: not yet established; no supported replacement is promised.
  • Test-only adapters: may exercise this implementation independently of production engine exports; this is not evidence of product use.

Preserved 7.x reference​

The passages below preserve the existing governor documentation. Engine examples describe 7.x availability, not an 8.x replacement. Source contracts take precedence where an explicitly noted correction applies.

From governors/draws-governor.md​

See validateLineUp

engine.updateTeamLineUp({
  participantId, // id of the team for which lineUp is being updated
  tieFormat, // valid tieFormat - used to validate collectionIds
  lineUp, // valid lineUp array
  drawId, // required as latest lineUp modification is stored in an extension on drawDefinition
});