utils/value_utils library

Extensions

CvBasicTypeExt on Type

Basic type extension definition.

Functions

basicTypeCast<T extends Object?>(Object? value) → T?

Handle int, num, double, String, bool

basicTypeCastType(Type type, Object? value) → Object?

Handle int, num, double, String, bool

basicTypeToBool(Object? value) → bool?

parse any bool or parse as null num

basicTypeToDouble(Object? value) → double?

parse any double or parse as int

basicTypeToInt(Object? value) → int?

true as 1, false as 0, null as null, rounded to int

basicTypeToNum(Object? value) → num?

num or int or parse string

isBasicTypeOrNull(Object? value) → bool

True for null, num, String, bool