splincode
b10021c79b
Replace unsafe `any` type annotations with `unknown` across the localize
utility layer to improve type safety and catch potential type errors at
compile time rather than at runtime.
Changes in `messages.ts`:
- `ParsedMessage.substitutions`: `Record<string, any>` → `Record<string, unknown>`
- `parseMessage` parameter `expressions`: `readonly any[]` → `readonly unknown[]`
- Local `substitutions` variable: `{[key: string]: any}` → `Record<string, unknown>`
Changes in `translations.ts`:
- `isMissingTranslationError` parameter: `any` → `unknown`, with proper
narrowing (`typeof e === 'object' && e !== null`) before property access
- `MissingTranslationError.type` visibility: `private` → `readonly` to allow
access through the narrowed `unknown` type in the type guard
- `translate` parameter and return type: `readonly any[]` → `readonly unknown[]`
- `makeTemplateObject` cast: `cooked as any` → `cooked as unknown as TemplateStringsArray`
Fix in `mock_message.ts` (test helper):
- `substitutions: []` → `substitutions: {}` — the array literal was only
assignable because the field was typed as `any`; the correct empty value
for a `Record<string, unknown>` is an object literal
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