microsoft / microsoft/lsif-node

Incremental Updates to LSIF

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#120 5 comments 3 reactions 0 assignees View on GitHub

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feature-request
Dominant language
TypeScript
Stars
198
Forks
40
Avg merge
3d 7h
Merged PRs (30d)
1

Description

I am still pretty new to the repo and others have probably brought this up already, but how hard would it be to incrementally update the constructed LSIF graph? Currently I only see an lsif function that seems to visit the entire program each time.

Contributor guide

No contributing guide indexed for this repository

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 reading the lsif function and tracing how it visits the entire program and constructs the graph. Determine what incremental update behavior would need to preserve and how completion could be verified; the issue names no files, tests, or concrete acceptance criteria.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
devtools
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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