[Snyk] Fix for 2 vulnerabilities

[designfrontier]

This PR was automatically created by Snyk using the credentials of a real user.

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
  • package-lock.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	399/1000 Why? Has a fix available, CVSS 3.7	Cross-site Scripting (XSS) SNYK-JS-STRIPTAGS-1312310	No	No Known Exploit
	586/1000 Why? Proof of Concept exploit, Has a fix available, CVSS 5.3	Regular Expression Denial of Service (ReDoS) SNYK-JS-WS-1296835	No	Proof of Concept

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

Commit messages

Package name: striptags

The new version differs by 3 commits.

• f252a6b Merge pull request from GHSA-qxg5-2qff-p49r
• 2719515 fix: throw TypeError if 'html' is non-string argument
• 27a5dd9 Update README.md example output

See the full diff

Package name: ws

The new version differs by 85 commits.

• 9bdb580 [dist] 6.2.2
• 78c676d [security] Fix ReDoS vulnerability
• d57db27 [dist] 6.2.1
• 40734d8 [minor] Add missing option in JSDoc comment
• 0556f31 [doc] Add TOC to ws.md (#1539)
• aa1dcd5 [fix] Make `WebSocket#close()` set the close timer immediately
• 297f56d [minor] Remove unneeded `if` statement
• bcab373 [test] Increase code coverage
• 3a5a20a Revert "[ci] Cache dependencies"
• 9a89e5d [ci] Cache dependencies
• 7f5025d [test] Fix flaky test
• 148c373 [test] Prefer arrow functions
• 3df8242 [test] Remove comment to disable eslint rule
• a40e29f [minor] Remove length threshold
• 6c22584 [minor] Buffer writes if the frame to send is made of multiple chunks
• 1842197 [test] Remove useless test
• eb6f8b0 [dist] 6.2.0
• 161f303 [feature] Add ability to follow redirects (#1490)
• a6e94f4 [minor] Move all buffer conversion functions to the buffer-util module
• 71ee9ed chore(package): update eslint to version 5.15.0 (#1522)
• 855494d [test] Fix flaky test
• 8c21add [codestyle] Add .gitattributes
• faf9b36 [ci] Let Travis CI handle x64 Windows tests
• bcb8a98 [ci] Test on macOS

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Cross-site Scripting (XSS)