Function discriminated

packages/core/api/src/account/org-slug.test.ts:69–69

(base: string)

  const taken = (slugs: ReadonlyArray<string>) => async (slug: string) => slugs.includes(slug);
  // `acme-corp` + "-" + 4 chars of the look-alike-free alphabet.
  const discriminated = (base: string) => new RegExp(`^${base}-[a-z2-9]{4}$`);

  it("uses the clean derivation when free", async () => {
    expect(await generateOrgSlug("Acme Corp", taken([]))).toBe("acme-corp");