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=== tests/cases/conformance/types/tuple/tupleLengthCheck.ts ===
declare const a: [number, string]
>a : [number, string]
declare const rest: [number, string, ...boolean[]]
>rest : [number, string, ...boolean[]]
const a1 = a[1]
>a1 : string
>a[1] : string
>a : [number, string]
>1 : 1
const a2 = a[2]
>a2 : undefined
>a[2] : undefined
>a : [number, string]
>2 : 2
const a3 = a[1000]
>a3 : undefined
>a[1000] : undefined
>a : [number, string]
>1000 : 1000
const a4 = rest[1]
>a4 : string
>rest[1] : string
>rest : [number, string, ...boolean[]]
>1 : 1
const a5 = rest[2]
>a5 : boolean
>rest[2] : boolean
>rest : [number, string, ...boolean[]]
>2 : 2
const a6 = rest[3]
>a6 : boolean
>rest[3] : boolean
>rest : [number, string, ...boolean[]]
>3 : 3
const a7 = rest[1000]
>a7 : boolean
>rest[1000] : boolean
>rest : [number, string, ...boolean[]]
>1000 : 1000
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