truncateString static method

String truncateString(
  1. String text,
  2. int maxLength
)

Truncates a string to a maximum length with ellipsis.

text is the text to truncate. maxLength is the maximum length. Returns a truncated string.

Implementation

static String truncateString(String text, int maxLength) {
  if (text.length <= maxLength) {
    return text;
  }

  return '${text.substring(0, maxLength - 3)}...';
}