Would love to hear everyone’s favorite dart language feature!

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Dart Developers

Asks readers to share their favorite features in the Dart programming language.

What is your favorite Dart Language Feature???

I love all the functional stuff, especially Pattern Matching. And that you can write so much in one expression (see complex widget trees in Flutter). Especially the power of the List/Map/Set literals is epic, with spread operator, conditionals and even loops!!!
<pre><code class="language-dart">final list = [
 ...otherList,
 if(contrition) 
 someElement, 
 for(final e in someIterable) ...[
 e,
 e + 1,
 ],
];
</code></pre>
Oh, and Generator Functions and the <code>await for</code> loop!

Without a doubt it is FFI and WASM Support for Dart. Being able to interop with Rust makes it so much more performant!

From my perspective:
<ol>
<li>Easy to learn (…for a C++ developer)</li>
<li>Allows usage of Flutter, which runs on a plethora of platforms.</li>
<li>Always surprises me with something new :)</li>
</ol>