Type Alias: Operation

type Operation = 
  | {
  op: "replace";
  path: string;
  value: unknown;
}
  | {
  op: "add";
  path: string;
  value: unknown;
}
  | {
  op: "remove";
  path: string;
};

Defined in: packages/workflow-core/src/engine/state-diff.ts:10

Minimal JSON Patch (RFC 6902) helpers for workflow state observability.

Emits the three op kinds the engine needs (replace, add, remove). Clients applying these patches handle the same set. Move/copy/test are intentionally omitted — they're never produced by a forward diff and the spec allows producers to use any subset.