plotly / plotly/react-plotly.js

Jest failed in react-plotly.js

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Dominant language
JavaScript
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Description

I am trying to test my component that uses react-plotly.js, but I encountered an error: window.URL.createObjectURL is not a function. To address this, I followed the tips mentioned in the here. However, after implementing those suggestions, I am still facing an error: TypeError: Cannot read properties of undefined (reading 'colors.#fff').

How can I resolve this issue?

Contributor guide

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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

Start by reproducing the Jest failure in a component that uses react-plotly.js, including the window.URL.createObjectURL setup described in issue 115. Investigate why the colors.#fff access is undefined, then verify that the component test runs without either error.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
data-visualization, frontend, testing
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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