Split Javascript

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The split JavaScript () method splits a string into an array of substrings. These substrings are added to a new array. split () returns the new array of substrings.

When programming, it’s common to see cases where you need to get some text from a larger string. Suppose you want to get a user’s first and last name from a string separately. How would you get this information from a channel?

is where the JavaScript split () method comes into play. Split () splits a string into a list of substrings. In this guide, we will discuss how to use the split () method, referring to the examples.

Last day of strings

Before you start looking at the split function () and slice () , we must remember how the strings work. Strings are a sequence of one or more characters that can include letters, symbols, or numbers.

Each character in a string can be accessed using its index number, which starts with 0. Let’s take an example to illustrate how a string is indexed:

H e l l o
t h e r and
1 2 3 4 5 6 7 8 9 10 < / tr>

As you can see, the first character in the string is "H", which has an index value of "0". The last character is "e" which has an index value of "10" Note that the space between the two word method also has an index value.

Split JavaScript

JavaScript String Splitting () splits a string into multiple substrings. These substrings are stored in a new array. The original string is split based on a specified separator character, such as a space

look at the syntax of the JavaScript () split string method.

var new_list text =. split (character, limit);

The split () method is added to the end of our "text" variable . Our text variable is divided according to the separator character that we specify. We assign the result of the method to the JavaScript variable new_list split ()

limit parameter indicates the number of JavaScript substrings you want to include in the final array.

You need to assign the output of the split () method to a variable. Indeed, split () creates a new list. It does not modify your existing channel.

Example of Explode a JavaScript string

Say that a user gave us their first and last name. We keep this information in a chain. To get the user’s first and last names separately, we could use the split () method.

For example, when a user logs into their account, you might want to say "Hello, [name]‚" instead. display their full name

We’ll use spaces ( which is the space character) to separate our string:

This code returns the following:

>

["Name", "Name"]

The split () split our string into an array of sub- chains. We can now access each string in the JavaScript array object using an index number. For example:

This code returns:

Name

The split () method returns an array from which we can retrieve the individual values. Each element in the array corresponds to a word in our string. We fetched the position value of index 1 from our network.