regex-is-jinja-nunjucks

Regular expression for detecting Jinja or Nunjucks code

Usage no npm install needed!

<script type="module">
  import regexIsJinjaNunjucks from 'https://cdn.skypack.dev/regex-is-jinja-nunjucks';
</script>

README

regex-is-jinja-nunjucks

Regular expression for detecting Jinja or Nunjucks code

page on npm page on codsen.com page on github Downloads per month Code style: prettier MIT License libera manifesto

Install

The latest version is ESM only: Node 12+ is needed to use it and it must be imported instead of required. If your project is not on ESM yet and you want to use require, use an older version of this program, 2.1.0.

npm i regex-is-jinja-nunjucks

Quick Take

import { strict as assert } from "assert";

import { isJinjaNunjucksRegex } from "regex-is-jinja-nunjucks";

// detects Jinja/Nunjucks code
assert.equal(
  isJinjaNunjucksRegex().test(
    `<div>{% if data.purchases.count > 1 %}these{% else %}this{% endif %}</div>`
  ),
  true
);

// in case if it's not nunjucks
assert.equal(isJinjaNunjucksRegex().test(`<div>tralala</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 (c) 2010-2022 Roy Revelt and other contributors

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