setData时报错

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Assessment

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

Research direction

Begin by reproducing the setData failure and inspect node_modules/miniprogram-exparser/exparser.min.js around the reported createElement access. Done means identifying why the relevant context is null and confirming that setData no longer produces the reported error in the same scenario.

Written by the indexing model from the issue text.

Description

Cannot read property 'createElement' of null

./node_modules/miniprogram-exparser/exparser.min.js)

Dominant language
JavaScript
Stars
536
Forks
64
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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.

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