<ol>
<li>Javascript da qanday data tiplar mavjud ?
Javascript da data tiplar 2 ga bo'linadi. Primitive va Non-primitive . Primitive data tiplarga 
<code>string</code> , <code>number</code> , <code>boolean</code> , <code>null</code>, <code>undefined</code> , <code>bigint</code> va <code>symbol</code> data tiplari kiradi. Non-primitive ga esa <code>object</code> data tipi kiradi.
</li>
<li>Global variable nima ?
 Global scope da e'lon qilingan o'zgaruvchi ( variable ).
</li>
<li> <code>null</code> nima ? 
</li>
<li> <code>undefined</code> nima ?</li>
<li> <code>null</code> bilan <code>undefined</code> ni farqini tushuntirib bering .</li>
</ol>

1. **Javascript da qanday data tiplar mavjud ?**
   
   Javascript da  data tiplar 2 ga bo'linadi. Primitive va Non-primitive . Primitive data tiplarga 
   ```string``` , ```number``` , ```boolean``` , ```null```,  ```undefined``` , ```bigint``` va  ```symbol``` data tiplari kiradi. Non-primitive ga esa ```object``` data tipi kiradi.

2. **Global variable nima ?**

    Global scope da e'lon qilingan o'zgaruvchi ( variable ).

3. ** ```null``` nima ? **
4.   ** ```undefined ``` nima ?**
5. ** ```null``` bilan ```undefined``` ni farqini tushuntirib bering **.
    
  

Asrorbek's Blog

Asrorbek's Blog

JavaScript interviyu savollari

Table of contents

No headings in the article.