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=== tests/cases/conformance/expressions/typeGuards/typeGuardsInGlobal.ts ===
// Note that type guards affect types of variables and parameters only and
// have no effect on members of objects such as properties.
// variables in global
var num: number;
>num : Symbol(num, Decl(typeGuardsInGlobal.ts, 4, 3))
var var1: string | number;
>var1 : Symbol(var1, Decl(typeGuardsInGlobal.ts, 5, 3))
if (typeof var1 === "string") {
>var1 : Symbol(var1, Decl(typeGuardsInGlobal.ts, 5, 3))
num = var1.length; // string
>num : Symbol(num, Decl(typeGuardsInGlobal.ts, 4, 3))
>var1.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>var1 : Symbol(var1, Decl(typeGuardsInGlobal.ts, 5, 3))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
else {
num = var1; // number
>num : Symbol(num, Decl(typeGuardsInGlobal.ts, 4, 3))
>var1 : Symbol(var1, Decl(typeGuardsInGlobal.ts, 5, 3))
}
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