10-as-const.problem.ts

import { Equal, Expect } from "../helpers/type-utils";

/**
 * Some docs that might help!
 * https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-4.html#const-assertions
 */
export const programModeEnumMap = {
  GROUP: "group",
  ANNOUNCEMENT: "announcement",
  ONE_ON_ONE: "1on1",
  SELF_DIRECTED: "selfDirected",
  PLANNED_ONE_ON_ONE: "planned1on1",
  PLANNED_SELF_DIRECTED: "plannedSelfDirected",
};

export type GroupProgram = typeof programModeEnumMap["GROUP"];
export type AnnouncementProgram = typeof programModeEnumMap["ANNOUNCEMENT"];
export type OneOnOneProgram = typeof programModeEnumMap["ONE_ON_ONE"];
export type SelfDirectedProgram = typeof programModeEnumMap["SELF_DIRECTED"];
export type PlannedOneOnOneProgram =
  typeof programModeEnumMap["PLANNED_ONE_ON_ONE"];
export type PlannedSelfDirectedProgram =
  typeof programModeEnumMap["PLANNED_SELF_DIRECTED"];

type tests = [
  Expect<Equal<GroupProgram, "group">>,
  Expect<Equal<AnnouncementProgram, "announcement">>,
  Expect<Equal<OneOnOneProgram, "1on1">>,
  Expect<Equal<SelfDirectedProgram, "selfDirected">>,
  Expect<Equal<PlannedOneOnOneProgram, "planned1on1">>,
  Expect<Equal<PlannedSelfDirectedProgram, "plannedSelfDirected">>,
];