Check out this TypeScript code snippet:
export type Mutation = (state: State, data: unknown) => void
export type Mutations = {
[key: string]: Mutation
}
private buildMutations(): Mutations {
return {
['3']: (state, data) => {},
['' + 3]: (state, data) => {},
}
}
In the line ['3']: (state, data) => {}, state and data have types assigned, but in [''+3]: (state, data) => {}, they don't. How can I rectify this issue?
The problem stemmed from an IDE glitch - I had Vue files in my repository causing Webstorm to utilize Volar as the Typescript service. Switching back to using the standard Typescript service resolved the issue.
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