j414j / j414j/expense-tracker

App is too slow in reading and updating info

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Dominant language
TypeScript
Stars
1
Forks
0
PR merge metrics
No merged PRs in 30d

Description

On mobile phones, reading and writing objects into the database is extremely slow. This is probably because we are mostly using one transaction per operation, I believe this can be optimized very easily for significant speeding up of the application.

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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 locating the database read and write paths used by the mobile React application, then inspect how transactions are created for each operation. Measure the current behavior and verify that the optimized transaction handling improves reading and updating objects without breaking offline support.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
database, mobile, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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