You could also do const arr = ["foo" as const] | Hacker News

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		NathanaelRea 4 months ago \| parent \| context \| favorite \| on: Unconventional Ways to Cast in TypeScript You could also do `const arr = ["foo" as const]`

Latty 4 months ago [–]

That's also different: "foo"[] as opposed to ["foo"] or readonly ["foo"].

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