jcoreio / jcoreio/redux-utils-immutable

check for null reducers at creation time

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enhancement
Dominant language
JavaScript
Stars
0
Forks
1
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No merged PRs in 30d

Description

right now if any of the handlers passed to combineReducers is null, the developer won't find out until combineReducers tries to call the handler -- in which case it will be tedious to figure out the root of the problem, because information about the original call to combineReducers is lost.

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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 at the combineReducers implementation and inspect when the handlers passed to it are checked. Done means a null handler is detected during creation, with enough original-call context to make the source of the problem clear.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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