

What is the scope of variables declared using 'require.resolve()' in Node.js?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
what is scope chain in javascript
- How does the scope chain handle variables in a microtask queue (e.g., Promises)?
- How do try...catch blocks affect the scope chain?
- Can you explain the scope chain in the context of the History API (pushState, popstate)?
- Can you describe a scenario where understanding the scope chain helps in optimizing JavaScript code?
- Can you describe a situation where you might intentionally leverage the scope chain for a specific purpose?
- What is the scope of variables declared with 'var', 'let', and 'const'?
- What is the scope of variables declared in a REST API endpoint handler?
- Can you explain the scope chain in the context of the Page Visibility API's change event listener?
- How does the scope chain handle variables in a finalization registry callback?
- How does the scope chain interact with the 'await' keyword in async functions?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.