// @Filename: file1.ts
var v1 = "sausages"; // Global scope

// @Filename: file2.ts
var v2 = 42; // Global scope
var v4 = () => 5;

// @Filename: file3.ts
export var v3 = true;
var v2 = [1,2,3]; // Module scope. Should not appear in global scope

// @Filename: file4.ts
import file3 = require('./file3');
var t1 = v1;
var t2 = v2;
var t3 = file3.v3;
var v4 = {a: true, b: NaN};  // Should shadow global v2 in this module

// @Filename: file5.ts
var x = v2; // Should be global v2 of type number again