microsoft / microsoft/TypeScript-TmLanguage
Multiple export defaults in Typescript overloading
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- Dominant language
- TypeScript
- Stars
- 471
- Forks
- 149
- PR merge metrics
- No merged PRs in 30d
Description
Issue Type: Bug
I have a function which is overloaded a few times and I exported it as default. When I do this, the first line of export default function Tstring get's it's syntax highlighting properly. Then the next few lines of those all turn yellow (the color of functions)
VS Code version: Code 1.53.2 (622cb03f7e070a9670c94bae1a45d78d7181fbd4, 2021-02-11T11:48:04.245Z)
OS version: Windows_NT x64 10.0.19041
System Info
| Item | Value |
|---|---|
| CPUs | Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (12 x 2208) |
| GPU Status | 2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on protected_video_decode: enabled rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled |
| Load (avg) | undefined |
| Memory (System) | 7.86GB (1.14GB free) |
| Process Argv | --crash-reporter-id 0c07a3ea-19d3-4b7d-9182-a845b9918a7b |
| Screen Reader | no |
| VM | 0% |
Extensions (34)
| Extension | Author (truncated) | Version |
|---|---|---|
| ng-template | Ang | 11.2.2 |
| jar-builder | asl | 1.1.1 |
| vscode-intelephense-client | bme | 1.6.3 |
| ng-html | dan | 1.1.3 |
| githistory | don | 0.6.14 |
| es7-react-js-snippets | dsz | 3.1.0 |
| EditorConfig | Edi | 0.16.4 |
| prettier-vscode | esb | 5.9.2 |
| php-debug | fel | 1.14.9 |
| php-intellisense | fel | 2.3.14 |
| php-pack | fel | 1.0.2 |
| code-runner | for | 0.11.2 |
| rest-client | hum | 0.24.4 |
| discord-vscode | icr | 5.2.2 |
| python | ms- | 2021.2.576481509 |
| jupyter | ms- | 2021.2.576440691 |
| reload | nat | 0.0.6 |
| vetur | oct | 0.32.0 |
| laravel-blade | one | 1.25.0 |
| colorful-comments | Par | 0.6.0 |
| material-icon-theme | PKi | 4.5.0 |
| java | red | 0.75.0 |
| rust | rus | 0.7.8 |
| swdc-vscode | sof | 2.4.9 |
| sass-indented | syl | 1.8.15 |
| tabnine-vscode | Tab | 3.2.7 |
| vscodeintellicode | Vis | 1.2.11 |
| vscode-java-debug | vsc | 0.31.0 |
| vscode-java-dependency | vsc | 0.18.0 |
| vscode-java-pack | vsc | 0.12.1 |
| vscode-java-test | vsc | 0.28.0 |
| vscode-maven | vsc | 0.27.1 |
| quokka-vscode | Wal | 1.0.343 |
| vscode-import-cost | wix | 2.15.0 |
A/B Experiments
vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
vstry914:30256638
pythonvsdeb440:30248342
pythonvsded773:30248341
vstes627cf:30244335
pythonvspyt875:30251590
pythontb:30258531
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the reported syntax-highlighting behavior in VS Code 1.53.2 with a TypeScript function that has multiple overloads and a default export, then inspect the repository's TypeScript grammar files. Done means the overload declarations receive the intended syntax highlighting rather than all being colored as functions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100