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svelte/site/content/tutorial/02-reactivity/03-reactive-statements/text.md

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---
title: Statements
---
We're not limited to declaring reactive *values* — we can also run arbitrary *statements* reactively. For example, we can log the value of `count` whenever it changes:
```js
$: console.log(`the count is ${count}`);
```
You can easily group statements together with a block:
```js
$: {
console.log(`the count is ${count}`);
alert(`I SAID THE COUNT IS ${count}`);
}
```
You can even put the `$:` in front of things like `if` blocks:
```js
$: if (count >= 10) {
alert(`count is dangerously high!`);
count = 9;
}
```