Install
This module is distributed via npm which is bundled with node and
should be installed as one of your project's devDependencies
:
npm install --save-dev @testing-library/dom
Wrappers
If you are using a framework or library such as React, you will likely want to install the wrapper:
- React Testing Library
- Reason Testing Library
- Native Testing Library
- Vue Testing Library
- Marko Testing Library
- Angular Testing Library
- Preact Testing Library
- Svelte Testing Library
- Cypress Testing Library
- Puppeteer Testing Library
- Testcafe Testing Library
- Nightwatch Testing Library
Ecosystem
DOM Testing Library
works well with these companion libraries:
- user-event browser event simulation
- jest-dom custom Jest matchers
Main Exports
You can
review the DOM Testing Library
package.json here.
In particular, the main
, module
, and umd:main
fields are useful. Each of
these points to a file that's useful in certain situations. Typically, your
testing framework will resolve to the correct one for your situation, but if it
does not, then you can either configure your testing framework to resolve to the
right file when you require/import @testing-library/dom
or you can import the
file you need more explicitly. For example:
import { within } from '@testing-library/dom/dist/@testing-library/dom.umd.js'
You can
review the published dist
files here.
The main
file is configured to compile down to support the version of node
that is referenced in the package.json
engines.node
field. But the module
and umd:main
files are configured to compile down to support browsers as old
as IE 10.