Understanding the split() Method in JavaScript
The split() method in JavaScript's String object divides a string into an array of substrings based on a specified pattern or separator. This method returns a new array containing these substrings without altering the original string. It can take an optional limit parameter that specifies how many splits to perform.
- The split() method creates an ordered list of substrings.
- It does not modify the original string.
- An optional limit can restrict the number of splits made.
What does the split() method do in JavaScript?
The split() method divides a string into an array of substrings based on a specified pattern or separator.
Can the split() method change the original string?
No, the split() method does not change the original string; it returns a new array.
Is there an option to limit the number of splits made by split()?
Yes, the split() method can take an optional limit parameter to restrict the number of splits performed.