If no matches are found, output of .match will be null (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/match). null is not iterable, so for .. of will throw an error. This pull request fixes the issue by checking if shortcodes is null and setting it to [] instead.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	768/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 7.5	Denial of Service (DoS) SNYK-JS-SQLITE3-2388645	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

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