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=== tests/cases/compiler/emptyArrayDestructuringExpressionVisitedByTransformer.ts ===
var a = [] = [1].map(_ => _);
>a : number[]
>[] = [1].map(_ => _) : number[]
>[] : []
>[1].map(_ => _) : number[]
>[1].map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[]
>[1] : number[]
>1 : 1
>map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[]
>_ => _ : (_: number) => number
>_ : number
>_ : number
var b = [1].map(_ => _);
>b : number[]
>[1].map(_ => _) : number[]
>[1].map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[]
>[1] : number[]
>1 : 1
>map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[]
>_ => _ : (_: number) => number
>_ : number
>_ : number
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