function suggestionToString()

in packages/flow-dev-tools/src/record/recordRunner.js [37:67]

• 31 lines of code
• 6 McCabe index (conditional complexity)

function suggestionToString(suggestion, indentSize): string {
  const args = suggestion.args
    .map(arg => {
      switch (typeof arg) {
        case 'string':
          if (arg.split('\n').length === 1) {
            return format('`%s`', escapeString(arg));
          } else {
            return format('`\n%s\n`', indent(escapeString(arg), 2));
          }
        case 'number':
          return format('%d', arg);
        case 'object':
          return format('%s', JSON.stringify(arg, null, 2));
        default:
          throw new Error('Unhandled arg type');
      }
    })
    .map(line => line + ',\n')
    .join('');
  if (suggestion.args.length === 0) {
    return format('%s()', suggestion.method);
  } else {
    return format(
      '%s(\n%s%s)',
      suggestion.method,
      indent(args, indentSize),
      Array(indentSize - 1).join(' '),
    );
  }
}