Function resolveAndLoadCompiler

src/configuration.ts:336–343

(
  name: string | undefined,
  relativeToPath: string
)

 * @internal
 */
export function resolveAndLoadCompiler(
  name: string | undefined,
  relativeToPath: string
) {
  const { compiler } = resolveCompiler(name, relativeToPath);
  const ts = loadCompiler(compiler);
  return { compiler, ts };
}

function resolveCompiler(name: string | undefined, relativeToPath: string) {
  const projectLocalResolveHelper =