# global let

[JS](../../..) ⟩ [scope](../..) ⟩ [global](..) ⟩ [variable]() ⟩ let

{% hint style="success" %}
a [let](../../../variable/declare/let "mention") variable declared in the [..](.. "mention").
{% endhint %}

{% tabs %}
{% tab title="⭐️ 重點" %}
{% hint style="warning" %}
<mark style="color:purple;">**global**</mark> [let](../../../variable/declare/let "mention")&#x20;

* is <mark style="color:red;">**NOT**</mark> <mark style="color:yellow;">**exposed**</mark> as [prop](../object/prop "mention") :exclamation:
* <mark style="color:red;">**shadows**</mark> [prop](../object/prop "mention") :exclamation: ( 👉 [more ...](let/shadows-global-object-property) )
{% endhint %}
{% endtab %}

{% tab title="🔴 主題" %}
* [shadows-global-object-property](let/shadows-global-object-property "mention"):exclamation:
{% endtab %}
{% endtabs %}
