fromString<T> static method
Given a string, find and return its matching enum value
You need to pass in the values of the enum object. So TestEnum.values in the first argument. The matching value is the second argument.
Example final result = EnumToString.fromString(TestEnum.values, "valueOne") result == TestEnum.valueOne //true
Implementation
static T? fromString<T>(List<T> enumValues, String value,
{bool camelCase = false}) {
try {
return enumValues.singleWhere((enumItem) =>
EnumToString.convertToString(enumItem, camelCase: camelCase)
.toLowerCase() ==
value.toLowerCase());
} on StateError catch (_) {
return null;
}
}