Tag: Flutter contains case insensitive

Using operator str1 == str2 : The operator returns true if the str1 equals str2. Otherwise, it returns false. This operator is useful when you want to determine whether the strings have the same sequence of code units.24 Nis 2017

In Dart, we can use the ‘+’ operator to concatenate the strings . Example: Using ‘+’ operator to concatenate strings in Dart.

In String, the == operator is used to comparing the reference of the given strings, depending on if they are referring to the same objects . When you compare two strings using == operator, it will return true if the string variables are pointing toward the same java object. Otherwise, it will return false .