pouch library

Classes

Clock: An abstract representation of a Clock
DartClock: An implementation of Clock that is backed by the native Dart DateTime utilities
Date: A Basic representation of a Date since 1.4.0
MapUtil: Useful Map extensions
PollingWaiter: A polling implementation of Waiter
Predicates: Functional Predicate (boolean-valued function) Helpers and Utilities
Require: Util for checking
ResourceUtils: Resource and ResourceSync utils
StringUtil: String Helper Utilities
Time: A Basic representation of Time in 24 hour format since 1.4.0
Wait: Wait Helper Utilities
Waiter: Utility class that aids in waiting for a predicate to be met.

BoolExtensions on bool: Extensions to bool
FutureBoolExtensions on Future<bool>: Extensions to Future
FutureIterableExtensions on Iterable<Future<V>>: Extends Iterable of Futures
FutureOrBoolExtensions on FutureOr<bool>: Extensions to FutureOr
IterableExtensions on Iterable<E>: Extends Iterables with some common helper properties and functions
MapExtentions on Map: Useful Map extensions
NestedIterableExtensions on Iterable<Iterable<E>>: Extends Iterables of Iterables
NullableBoolExtensions on bool?: Extensions to bool?
NullableIterableExtensions on Iterable<E>?: Extensions to Iterable
NullableMapExensions on Map<K, V>?: Extensions to Map?
NullableObjectExtensions on Object?: Extensions to Object?
NullableStringExtensions on String?: Extensions to String?
StreamExtensions on Stream<E>: Extends Streams with some common helper properties and functions

cast<T>(Object? x) → T?: If x is an instance of T, returns x cast to T, otherwise returns null.
containsIgnoreCase(String? s, String? needle) → bool: Returns true if s contains the needle irrespective of case
equalsIgnoreCase(String? left, String? right) → bool: Returns true if left is equal to right irrespective of case
firstOrNull<E>(Iterable<E> coll) → E?: Returns the first element from the coll; or null if the the coll is empty
identity<T>(T x) → T: Returns its argument
isBlank(String? v) → bool: Returns true if the provided String value v is null or blank (whitespace only)
isFalse(bool? value) → bool: Returns true if the boolean value is false. Use BoolExtensions instead
isNotBlank(String? v) → bool: Returns true if the provided String value v is not null and is not blank (whitespaces)
isNotNull(Object? value) → bool: Returns true if the value is not null
isNull(Object? value) → bool: Returns true if the value is null
isTrue(bool? value) → bool: Returns true if the boolean value is true
toString(Object? x) → String?: Calls toString on x

KeyNotFoundException: Exception that can be thrown when a key is not found in a Map
RequireException: Default implementation of RequireException which carries a message.