microsoft / microsoft/TypeScript-TmLanguage

Condition ternary operator colors

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#1,019 0 comments 0 reactions 0 assignees View on GitHub

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Dominant language
TypeScript
Stars
471
Forks
149
PR merge metrics
No merged PRs in 30d

Description

When getting the condition from a function call it does break he grammar interpretation. It is being fixed either by using a variable instead of b() or by removing the "a" at the beginning

function b() { }
class A {
    static f = () =>
        "a"
        + (!b() ? `_${1}` : "")
        + `'${2}'`
}

image

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Research direction

Reproduce the supplied JavaScript example in a supported editor and compare the condition ternary operator's syntax colors with the screenshot. The issue does not name a grammar file or test; done means the function-call form and variable form receive the intended coloring without breaking grammar interpretation.

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
Mostly clear
Newbie friendliness
35/100

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