trunkcode
detect-external-link
JavaScript plugin that analyzes the given link and determines if the URL is internal or external. To ensure accuracy, please include a list of specified hosts that should be marked as internal. This way, the plugin can effectively differentiate between internal and external links based on the provided hosts list.
Install
Via npm
npm install detect-external-linkVia Yarn
yarn add detect-external-linkFor vanilla HTML in modern browsers, import detect-external-link from jsDelivr:
<script type="module">
import detectExternalLink from 'https://cdn.jsdelivr.net/npm/detect-external-link@2/+esm';
console.log(detectExternalLink('http://test.example2.com/test/abc/', {
'hosts': [
'http://example.com',
'http://test.example.com'
]
}));
</script>Usage
import detectExternalLink from '/js/index.js';
const link = 'http://test.example2.com/test/abc/';
const linkOptions = {
'hosts': [
'http://example.com',
'http://test.example.com'
]
};
console.log(detectExternalLink(link, linkOptions));Parameters
| Attributes | Type | Required | Default | Description |
|---|---|---|---|---|
| hosts | Array | Yes | [] | Site hostname(s) to detect external links. |