microsoft / microsoft/TypeScript

JavaScript IntelliSense does not recognize DefineProperty on built-in types

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Description

Does this issue occur when all extensions are disabled?: Yes

  • VS Code Version: 1.80.2
  • OS Version: Darwin arm64 21.6.0

Steps to Reproduce:

  1. Define property on built-in type
  2. Try to use it
image

P.S. Similar to microsoft/vscode/issues/55390

Contributor guide

Open the contributing guide

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 two reported steps in VS Code 1.80.2 with extensions disabled, then compare the behavior with microsoft/vscode/issues/55390. Done means IntelliSense recognizes and offers the property added to a built-in type.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, typescript, vscode
Domain
developer-experience, tooling
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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