Part-5 | 09 - String Lengths and Retrieving the Number of Characters | Complete Course |
In JavaScript, you can use the .length property to retrieve the number of characters in a string. The length property returns the number of characters in a string, including spaces and special characters.
Here's an example of using the length property to retrieve the number of characters in a string:
You can also use the length property with a variable that holds a string, or with a string directly like :
Keep in mind that, the length property is a property of the String object, not a function, so there are no parentheses used when calling it.
You can also use the length property with arrays to retrieve the number of elements
It's worth mentioning that JavaScript indexing is zero-based, this means that the first character of a string is at position 0, the second character is at position 1, and so on.
Let me know if you have any questions or if there's anything else I can help with.
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