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doctor_app_flutter/lib/util/extenstions.dart

18 lines
408 B
Dart

extension Extension on Object {
bool isNullOrEmpty() => this == '';
}
/// truncate the [String] without cutting words. The length is calculated with the suffix.
extension Truncate on String {
String truncate(int max, {String suffix = ''}) {
try {
return length <= max
? this
: '${substring(0, max - suffix.length)}$suffix';
} catch (e){
return this;
}
}
}