regex-is-jsp

Regular expression for detecting JSP (Java Server Pages) code

Install

This package is pure ESM. If you're not ready yet, install an older version of this program, 2.1.0 (npm i regex-is-jsp@2.1.0).

npm i regex-is-jsp

Quick Take

import { strict as assert } from "assert";

import { isJSP } from "regex-is-jsp";

// detects JSP code
assert.equal(isJSP().test('<div><% out.println("Hi!"); %></div>'), true);

// in case if it's not JSP
assert.equal(isJSP().test("<div>text</div>"), false);

Documentation

Please visit codsen.com for a full description of the API.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License.

Copyright © 2010-2025 Roy Revelt and other contributors.