Microsoft/TypeScript

Computed property type is invalid in type emitted if it is a unique symbol coming from a property that has a space in the name

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#60 823 ouverte le 19 déc. 2024

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BugDomain: Declaration EmitHelp Wanted

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Description

🔎 Search Terms

computed property unique symbols declaration emit

🕗 Version & Regression Information

  • This changed between versions 3.7 and 3.8

⏯ Playground Link

Playground Link

💻 Code

class T {
    static readonly ['A a']: unique symbol;
}
let x = {
    foo:T['A a']
} as const;

🙁 Actual behavior

The type of x is emitted as { readonly foo: typeof T.A a; } which is invlaid.

🙂 Expected behavior

Declaration emit should be valid

Additional information about the issue

No response

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