JavaScript8 min read
JavaScript Date and Time
Master JavaScript Date object. Learn to create dates, format, calculate differences, and work with timezones.
Alex Thompson
December 19, 2025
0.0k0
JavaScript Date and Time
Creating Dates
```javascript const now = new Date(); const specific = new Date(2025, 11, 19); const fromString = new Date('2025-12-19'); ```
Getting Date Parts
```javascript const date = new Date();
date.getFullYear(); // 2025 date.getMonth(); // 11 (0-11) date.getDate(); // 19 date.getDay(); // 5 (0-6, Sunday=0) ```
Formatting Dates
```javascript const date = new Date(); date.toLocaleDateString(); // "12/19/2025" date.toISOString(); // "2025-12-19T..." ```
Key Takeaway
Date object handles dates and times. Get parts with get methods. Format with toString methods. Essential for any app with dates.
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