detect-templating-language

Detects various templating languages present in string

Install

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

npm i detect-templating-language

Quick Take

import { strict as assert } from "assert";

import { detectLang } from "detect-templating-language";

// detects Nunjucks
assert.deepEqual(
  detectLang("<div>{% if something %}x{% else %}y{% endif %}</div>"),
  { name: "Nunjucks" },
);

// detects JSP (Java Server Pages)
assert.deepEqual(
  detectLang('<div><c:set var="someList" value="${jspProp.someList}" /></div>'),
  { name: "JSP" },
);

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.