The toLowerCase() method converts a string to lowercase letters. The toLowerCase() method does not change the original string.

5 days ago · The toLowerCase() method returns the value of the string converted to lower case. toLowerCase() does not affect the value of the string str itself.

Dec 8, 2022 · Yes, any string in JavaScript has a toLowerCase() method that will return a new string that is the old string in all lowercase. The old string will remain unchanged. So, you can …

Sep 16, 2021 · The toLowerCase() method converts the string specified into a new one that consists of only lowercase letters and returns that value. It means that the old, original string is …

Sep 6, 2024 · The JavaScript toLowerCase () method converts all characters in a string to lowercase, returning a new string without modifying the original. It's commonly used for case …

You'll learn how to use the JavaScript toLowerCase() method to return a string with all the characters converted to lowercase.

Sep 22, 2023 · The toLowerCase() method in JavaScript converts all the uppercase characters in a string to lowercase characters and returns the result. The original string remains unchanged …

Sep 15, 2022 · JavaScript provides native methods to transform the character case of a string, including toUpperCase (), toLowerCase (), and a custom function for title case. These …

Aug 26, 2024 · The toLowerCase() method converts all alphabetic characters in a string to lowercase, returning a new lowercase string. For example: let string = "Hello WORLD" …

The toLowerCase() method raises TypeError when called on null or undefined. The toLowerCase() method does not change the original string.