HSLdevcom / HSLdevcom/digitransit-ui

Entering addresses in searchbar is very slow on some devices

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#1,370 1 comment 0 reactions 0 assignees View on GitHub

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Dominant language
JavaScript
Stars
267
Forks
145
Avg merge
1d 15h
Merged PRs (30d)
75

Description

Since a few days (maybe two weeks? or more) entering an address (or anything) in search bar has become very very slow on some devices. Tested on LG G4, Nexus 5X, Nexus 9, Ipad 2.

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 slowdown while entering text in the search bar on the listed devices or comparable mobile environments. Trace the search-bar input path and compare behavior across devices; done means typing is responsive and the regression is covered by an appropriate verification step.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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