FpdartOnString extension

Functional programming functions on dart String using fpdart.

on

• String

Properties

toBoolOption → Option<bool>

Available on String, provided by the FpdartOnString extension

Convert this String to bool, returns None for invalid inputs.

no setter

toDoubleOption → Option<double>

Available on String, provided by the FpdartOnString extension

Convert this String to double, returns None for invalid inputs.

no setter

toIntOption → Option<int>

Available on String, provided by the FpdartOnString extension

Convert this String to int, returns None for invalid inputs.

no setter

toNumOption → Option<num>

Available on String, provided by the FpdartOnString extension

Convert this String to num, returns None for invalid inputs.

no setter

Methods

toBoolEither<L>(L onLeft()) → Either<L, bool>

Available on String, provided by the FpdartOnString extension

Convert this String to bool, returns the result of onLeft for invalid inputs.

toDoubleEither<L>(L onLeft()) → Either<L, double>

Available on String, provided by the FpdartOnString extension

Convert this String to double, returns the result of onLeft for invalid inputs.

toIntEither<L>(L onLeft()) → Either<L, int>

Available on String, provided by the FpdartOnString extension

Convert this String to int, returns the result of onLeft for invalid inputs.

toNumEither<L>(L onLeft()) → Either<L, num>

Available on String, provided by the FpdartOnString extension

Convert this String to num, returns the result of onLeft for invalid inputs.