22 ms·

Or: cons foo = [‘foo’] as const;

• wk_end 1y ago
  > In a case like that `as const` doesn't work, since the function doesn't expect a readonly argument.
  • halflife 1y ago
    Ah, missed that. Sorry.
• cat-whisperer 1y ago
  I don’t get this? why do I need to say as const?
  • afdbcreid 1y ago
    `as const` is a special annotation that lets the TypeScript compiler infers the more specific type `["foo"]` instead of `string[]`.
  • halflife 1y ago
    As const creates a typed tuple instead of a typed array