<h1 id="heading-null-safety">Null safety:</h1>
<p>Null Safety in simple words means a variable cannot contain a ‘null’ value unless you initialized with null to that variable. With null safety, all the runtime null-dereference errors will now be shown in compile time.</p>
<pre><code class="lang-dart"><span class="hljs-built_in">String</span> name = <span class="hljs-keyword">null</span> ; <span class="hljs-comment">// This means the variable name has a null value.</span>
</code></pre>


# Null safety:

Null Safety in simple words means a variable cannot contain a ‘null’ value unless you initialized with null to that variable. With null safety, all the runtime null-dereference errors will now be shown in compile time.

```dart
String name = null ; // This means the variable name has a null value.
```

Dart – Null Safety

Null safety: