kart 1.0.8

Taste and smell dart a little like Kotlin. We can feel magic of Kotin even in dart.

Collection of extensions

Dart is good but can be better.

Kotlin Style

Join QQ Group now: 1003811176

For objects:

• let
• run
• also
• takeIf
• takeUnless

For strings:

• isBlank()
• isNotBlank()
• isNullOrBlank()
• orEmpty()

For iterable

• firstOrNull()
• lastOrNull()
• lastIndex
• getOrElse(int,defaultValue)
• getOrNull(int)
• mapIndexed(int,element)
• mapNotNull(element)
• firstOrNullIf(predicate)
• lastOrNullIf(predicate)
• forEachIndexed(index,element)
• joinToString

For List

• firstOrNullIf(predicate)
• lastOrNullIf(predicate)

For map

• getOrElse(key,defaultValue)

Other

Pair<F,S>