marko-js / marko-js/language-server
On Windows, diagnostics are show at the incorrect position after a custom tag
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 44
- Forks
- 12
- Avg merge
- 1h 56m
- Merged PRs (30d)
- 7
Description
On Windows, after a custom tag is used, the diagnostics are shown at the incorrect positions or not shown at all. marko-type-check still shows the correct errors in the correct positions.
Given the following template, every instance of input.name++ should have an error underline.
export interface Input {
name?: string;
}
<my-title name=input.name/>
<div>${input.name++}</div>
$ input.name++;
<div>${input.name++}</div>
The error is shown in the wrong position and only once:
export interface Input {
name?: string;
}
<my-title name=input.name/>
<div>${input.name++}</div>
$ input.name++;
<div>${input.name++}</div>
^ 'input.name' is possibly 'undefined'.
Moving the use of <my-title> below the errors will cause the diagnostics above to be correctly rendered and the diagnostics below to be ignored.
export interface Input {
name?: string;
}
<div>${input.name++}</div>
^^^^^^^^^^ 'input.name' is possibly 'undefined'.
<my-title name=input.name/>
$ input.name++;
<div>${input.name++}</div>
Removing the use of <my-title> shows all of the diagnostics in the right places as expected:
export interface Input {
name?: string;
}
<div>${input.name++}</div>
^^^^^^^^^^ 'input.name' is possibly 'undefined'.
$ input.name++;
^^^^^^^^^^ 'input.name' is possibly 'undefined'.
<div>${input.name++}</div>
^^^^^^^^^^ 'input.name' is possibly 'undefined'.
Environment
Windows :(
Marko VSCode v1.1.15
VSCode 1.85.1
"marko": "^5.32.2",
"@marko/run": "^0.4.0",
"@marko/type-check": "^1.0.7",
"typescript": "^5.3.3"
Contributor guide
No contributing guide indexed for this repository
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
Reproduce the issue in the Marko VSCode extension on Windows using the template and dependency versions shown, then compare the rendered diagnostics with marko-type-check. Done means every instance of input.name++ is underlined at its correct position after the custom tag is present.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript, vscode
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100