---
description: TypeScript Operators
---

# TS Operators

{% tabs %}
{% tab title="📗 參考" %}
* [Nullish Coalescing: The ?? Operator in TypeScript](https://mariusschulz.com/blog/nullish-coalescing-the-operator-in-typescript)
{% endtab %}

{% tab title="📘 手冊" %}
* [Nullish Coalescing](https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-7.html#nullish-coalescing) (TS 3.7)
{% endtab %}

{% tab title="👥 相關" %}
* [JS Operators](../../js/grammar/op)
{% endtab %}
{% endtabs %}

* &#x20;[`??`](https://mariusschulz.com/blog/nullish-coalescing-the-operator-in-typescript) (nullish coalescing) operator
