how to fetch first 10 characters of a string in node js

Fetching First 10 Characters of a String in Node.js

To fetch the first 10 characters of a string in Node.js, you can use the substring method. Here are the steps to achieve this:

1. Create a String:

2. First, create a string that you want to extract the first 10 characters from.

3. Use the substring Method:

4. Use the substring method to extract the first 10 characters from the string.

5. The syntax for the substring method is string.substring(startIndex, endIndex), where startIndex is the index at which to start the extraction (0 in this case) and endIndex is the index before which to end the extraction (10 in this case).

6. Example Code:

7. Here's an example of how you can achieve this in Node.js: let originalString = "Your original string here"; let firstTenCharacters = originalString.substring(0, 10); console.log(firstTenCharacters);

By following these steps and using the substring method, you can easily fetch the first 10 characters of a string in Node.js.