How to use split in vue

In Vue, split is a JavaScript native method used to split a string into an array by delimiter. Syntax: string.split(separator, limit). Where separator is the delimiter and limit is the maximum number of substrings returned after splitting. It does not modify the original string, returns the original string if separator is empty, and keeps splitting if limit is 0 or negative. Advanced usage includes splitting using regular expressions, splitting by specified amounts, and using filters.

Usage of split in Vue

What is split?

split is a JavaScript native method for splitting a string into an array using a specified delimiter.

How to use split in Vue?

The JavaScript split method can be used directly in Vue.

Syntax:

<code class="js">string.split(separator, limit)</code>

• separator: The character or regular expression to split.
• limit: Optional parameter, specifies the maximum number of substrings returned after splitting.

Example:

<code class="js">const str = "Hello, world";
const parts = str.split(", ");
// parts = ["Hello", "world"]</code>

Advanced usage:

• Use regular expressions :

<code class="js">const str = "123-456-789";
const parts = str.split(/-/);
// parts = ["123", "456", "789"]</code>

• Specify quantity:

<code class="js">const str = "foo,bar,baz";
const parts = str.split(",", 2);
// parts = ["foo", "bar"]</code>

• Use filter:

Vue filters can easily handle string splitting. For example:

<code class="html">{{ message | split(',') }}</code>

Note: The

• split method does not modify the original string.
• If separator is an empty string, an array containing the original string will be returned.
• If limit is 0 or a negative number, splitting will continue until the string is completely split.

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