@atlaskit/adf-schema/dist/es2019/utils/get-link-match.js

Shared package that contains the ADF-schema (json) and ProseMirror node/mark specs

/**
 * This file has been partially duplicated in packages/linking-platform/linking-common/src/url.ts
 * Any changes made here should be mirrored there.
 * Ticket for dedeplication: https://product-fabric.atlassian.net/browse/EDM-7138
 * Ticket for fixing linkification of filename-like urls: https://product-fabric.atlassian.net/browse/EDM-7190
 */

import { linkifyMatch } from './linkify-match';
import { linkify } from './url';
/**
 * Attempt to find a link match. Tries to use our regex search first.
 * If this doesn't match (e.g. no protocol), try using linkify-it library.
 * Returns null if url string empty or no string given, or if no match found.
 */
export function getLinkMatch(str) {
  if (!str) {
    return null;
  }
  // linkify-it mishandles closing braces on long urls, so we preference using our own regex first:
  // https://product-fabric.atlassian.net/browse/ED-13669
  let match = linkifyMatch(str);
  if (!match.length) {
    match = linkify.match(str);
  }
  return match && match[0];
}