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=== tests/cases/compiler/unreachable.ts ===
const unreachable = (x: any): number => {
>unreachable : Symbol(unreachable, Decl(unreachable.ts, 0, 5))
>x : Symbol(x, Decl(unreachable.ts, 0, 21))
switch (typeof x) {
>x : Symbol(x, Decl(unreachable.ts, 0, 21))
case 'string': return 0
case 'number': return 0
case 'bigint': return 0
case 'boolean': return 0
case 'symbol': return 0
case 'undefined': return 0
case 'object': return 0
case 'function': return 0
}
x;
>x : Symbol(x, Decl(unreachable.ts, 0, 21))
}
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