TypeScript and JavaScript security scanner. The scanner can be used to scan both TypeScript and JavaScript code for vulnerabilities.

Vulnerabilities scanned for

The scanner scans for the following vulnerabilities:

• Cross-site scripting (XSS)
• SQL injection
• Command injection

How to use the scanner

To use the scanner, simply pass the JavaScript code you want to scan to the scanner function. The scanner will return a list of vulnerabilities found.

Example

const scanner = require("./scanner");

const code = `
function login(username, password) {
  // ...
}
`;

const vulnerabilitiesFound = scanner(code);

if (vulnerabilitiesFound.length > 0) {
  // Handle vulnerabilities found.
}

npx your-security-scanner scan [directory] [--type js|ts]

Testing the scanner

To test the scanner, you can scan known vulnerable code and known clean code. If the scanner finds all of the vulnerabilities in the known vulnerable code and none of the vulnerabilities in the known clean code, then the scanner is working correctly.

Keeping the scanner up to date

New vulnerabilities are discovered all the time, so it is important to keep the scanner up to date with the latest information. You can do this by checking the scanner's GitHub repository for updates.

Additional tips

• Use the scanner on a regular basis to scan your JavaScript code for vulnerabilities.
• Remediate any vulnerabilities found as soon as possible.
• Keep the scanner up to date with the latest information.

Conclusion

This document has provided documentation for a JavaScript security scanner. The scanner can be used to scan JavaScript code for vulnerabilities. By following the tips in this document, you can use the scanner to help protect your applications from vulnerabilities.