“Flutter Concat listas” Respostas de código

Flutter Concat listas

var newList = [list1, list2, list3].expand((x) => x).toList()
As of Dart 2 you can now use +:

var newList = list1 + list2 + list3;
As of Dart 2.3 you can use the spread operator:

var newList = [...list1, ...list2, ...list3];
Brave Booby

Flutter Concat listas

var newList = [list1, list2, list3].expand((x) => x).toList()
As of Dart 2 you can now use +:

var newList = list1 + list2 + list3;
As of Dart 2.3 you can use the spread operator:

var newList = [...list1, ...list2, ...list3];
Brave Booby

Respostas semelhantes a “Flutter Concat listas”

Perguntas semelhantes a “Flutter Concat listas”

Mais respostas relacionadas para “Flutter Concat listas” em Dart

Procure respostas de código populares por idioma

Procurar outros idiomas de código

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel