https://github.com/jamesmessinger/tslint-vscode-bug-demo
Demonstrates that the TSLint extension for VSCode fails to show some errors
https://github.com/jamesmessinger/tslint-vscode-bug-demo
Last synced: about 1 year ago
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Demonstrates that the TSLint extension for VSCode fails to show some errors
- Host: GitHub
- URL: https://github.com/jamesmessinger/tslint-vscode-bug-demo
- Owner: JamesMessinger
- Created: 2018-11-15T13:30:58.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-11-15T13:54:32.000Z (over 7 years ago)
- Last Synced: 2025-03-10T21:54:28.153Z (over 1 year ago)
- Language: TypeScript
- Size: 28.3 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
Bug Repro
==============================
This repo is a minimalistic reproduction of a bug in the [TSLint extension for VSCode](https://marketplace.visualstudio.com/items?itemName=eg2.tslint). It demonstrates that some linter errors **don't** appear in VSCode, but **do** appear when TSLint is run from the command-line.
Explanation
-------------------------
### TSLint Config
This project only has two TSLint rules enabled:
[**tslint.yaml**](tslint.yaml)
```yaml
rules:
no-empty: true
no-void-expression: true
```
### TypeScript Code
This project has a single TypeScript code file that contains a violation of each of these rules:
[**index.ts**](src/index.ts)
```typescript
export function add(a: number, b: number): number {
console.log(empty()); // <--- violates the "no-void-expression" rule
return a + b;
}
export function empty(): void { } // <--- violates the "no-empty" rule
```
### TSLint Results
When running TSLint from the command-line, it shows both errors, as expected:
### VSCode Results
The TSLint Extension for VSCode correctly shows the "no-empty" error on line 6, but notice that it _does not_ show the "no-void-expression" error on line 2:
