linkify-urls

Linkify URLs in a string

Install

npm install linkify-urls

Usage

import {linkifyUrlsToHtml, linkifyUrlsToDom} from 'linkify-urls';

linkifyUrlsToHtml('See https://sindresorhus.com', {
    attributes: {
        class: 'unicorn',
        one: 1,
        foo: true,
        multiple: [
            'a',
            'b'
        ]
    }
});
//=> 'See <a href="https://sindresorhus.com" class="unicorn" one="1" foo multiple="a b">https://sindresorhus.com</a>'

// In the browser
const fragment = linkifyUrlsToDom('See https://sindresorhus.com', {
    attributes: {
        class: 'unicorn',
    }
});
document.body.appendChild(fragment);

API

linkifyUrlsToHtml(string, options?)

Returns an HTML string like 'Visit <a href="https://example.com">https://example.com</a>'.

string

Type: string

A string with URLs to linkify.

options

Type: object

attributes

Type: object

HTML attributes to add to the link.

value

Type: string | Function\ Default: The URL

Set a custom HTML value for the link.

If it's a function, it will receive the URL as a string:

linkifyUrlsToHtml('See https://sindresorhus.com/foo', {
    value: url => new URL(url).pathname
});
//=> 'See <a href="https://sindresorhus.com/foo">/foo</a>'

linkifyUrlsToDom(string, options?)

Returns a DocumentFragment ready to be appended in a DOM safely, like DocumentFragment(TextNode('Visit '), HTMLAnchorElement('https://example.com')).

This type only works in the browser.

options

See options above.

Related

• linkify-issues - Linkify GitHub issue references
• get-urls - Get all URLs in a string