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Export `BaseField` and its children to allow TypeScript type guard usage #482

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reda-alaoui opened this issue Nov 13, 2023 · 0 comments · May be fixed by #483

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reda-alaoui commented Nov 13, 2023 •

edited

It looks like it is currently impossible to use TypeScript type guard on fields like this:

const defaultValue: string | undefined = action.fields
        .filter((field): field is TextField => field.type === 'text')
        .find(field => field.name === 'my-field-name' && field.type === 'text')?.value
// TS2322: Type
// string | number | boolean | Date | null | undefined
// is not assignable to type  string | undefined

Could BaseField and its children be exported to allow this?

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Export field types #483

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