reactjs / reactjs/react.dev

Check whether a React component contains another React component with Jest only

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Dominant language
JavaScript
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Description

How to check if a component contains another component with Jest only?

Suppose,
My code Structure is -
<Parent Component> </Child Component> </Parent Component>

I Want To Test Whether Child Component is present in Parent Component or Not.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

This is an unanswered question rather than a scoped change, and it names no repository file, test, or entry point. Start by locating the relevant React and Jest documentation in the site, then clarify a concrete documentation update and define the testing guidance that would make the issue complete.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
documentation, testing
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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