Function printDiagnostics

packages/compiler-cli/src/main.ts:231–241

(
  diagnostics: ReadonlyArray<ts.Diagnostic>,
  options: api.CompilerOptions | undefined,
  consoleError: (s: string) => void,
)

}

function printDiagnostics(
  diagnostics: ReadonlyArray<ts.Diagnostic>,
  options: api.CompilerOptions | undefined,
  consoleError: (s: string) => void,
): void {
  if (diagnostics.length === 0) {
    return;
  }
  const formatHost = getFormatDiagnosticsHost(options);
  consoleError(formatDiagnostics(diagnostics, formatHost));
}