firstLines method

  1. @useResult
String firstLines(
  1. int limit
)

Returns the first limit lines of this string.

Implementation

@useResult
String firstLines(int limit) {
  if (isEmpty || limit <= 0) {
    return '';
  }

  final List<String> lines = split(StringExtensions.newLine);

  return lines.take(limit).join(StringExtensions.newLine);
}