Function memberMap

packages/tools/api-diff/src/Diff.ts:186–190

(declarations: ReadonlyArray<DeclarationModel>)

const declarationHash = (value: unknown): string => fingerprint(value)

const memberMap = (declarations: ReadonlyArray<DeclarationModel>): Map<string, DeclarationModel> =>
  new Map(
    declarations.flatMap((declaration) => declaration.members ?? [])
      .map((member) => [`${member.kind}:${member.name}`, member])
  )

const classifyStructure = (match: Match): ReadonlyArray<ApiChange> => {
  const base = match.base