ListDiffer<E> class

Determines differences between two lists, returning ListChangeRecords.

While ListChangeRecord has more information and can be replayed they carry a more significant cost to calculate and create and should only be used when the details in the record will actually be used.

See also EqualityDiffer for a simpler comparison.

Implemented types

• Differ<List<E>>

Constructors

ListDiffer([Equality<E> _equality = const DefaultEquality()])

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

diff(List<E> e1, List<E> e2) → List<ListChangeRecord<E>>

Returns a list of change records between oldValue and newValue.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited