Function formatStackTrace

src/formatters/ConsoleFormatter.ts:340–356

(
  stackTrace: DevTools.DevTools.StackTrace.StackTrace.StackTrace,
  cause: SymbolizedError | undefined,
  formatter: {isIgnored: IgnoreCheck},
)

const STACK_TRACE_MAX_LINES = 50;

function formatStackTrace(
  stackTrace: DevTools.DevTools.StackTrace.StackTrace.StackTrace,
  cause: SymbolizedError | undefined,
  formatter: {isIgnored: IgnoreCheck},
): string {
  const lines = formatStackTraceInner(stackTrace, cause, formatter);
  const includedLines = lines.slice(0, STACK_TRACE_MAX_LINES);
  const reminderCount = lines.length - includedLines.length;

  return [
    ...includedLines,
    reminderCount > 0 ? `... and ${reminderCount} more frames` : '',
    'Note: line and column numbers use 1-based indexing',
  ]
    .filter(line => !!line)
    .join('\n');
}

function formatStackTraceInner(
  stackTrace: DevTools.DevTools.StackTrace.StackTrace.StackTrace | undefined,