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=== tests/cases/conformance/expressions/unaryOperators/typeofOperator/typeofOperatorWithStringType.ts ===
// typeof operator on string type
var STRING: string;
>STRING : string
var STRING1: string[] = ["", "abc"];
>STRING1 : string[]
>["", "abc"] : string[]
>"" : ""
>"abc" : "abc"
function foo(): string { return "abc"; }
>foo : () => string
>"abc" : "abc"
class A {
>A : A
public a: string;
>a : string
static foo() { return ""; }
>foo : () => string
>"" : ""
}
module M {
>M : typeof M
export var n: string;
>n : string
}
var objA = new A();
>objA : A
>new A() : A
>A : typeof A
// string type var
var ResultIsString1 = typeof STRING;
>ResultIsString1 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof STRING : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING : string
var ResultIsString2 = typeof STRING1;
>ResultIsString2 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof STRING1 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING1 : string[]
// string type literal
var ResultIsString3 = typeof "";
>ResultIsString3 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof "" : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>"" : ""
var ResultIsString4 = typeof { x: "", y: "" };
>ResultIsString4 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof { x: "", y: "" } : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>{ x: "", y: "" } : { x: string; y: string; }
>x : string
>"" : ""
>y : string
>"" : ""
var ResultIsString5 = typeof { x: "", y: (s: string) => { return s; } };
>ResultIsString5 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof { x: "", y: (s: string) => { return s; } } : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>{ x: "", y: (s: string) => { return s; } } : { x: string; y: (s: string) => string; }
>x : string
>"" : ""
>y : (s: string) => string
>(s: string) => { return s; } : (s: string) => string
>s : string
>s : string
// string type expressions
var ResultIsString6 = typeof objA.a;
>ResultIsString6 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : string
>objA : A
>a : string
var ResultIsString7 = typeof M.n;
>ResultIsString7 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof M.n : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>M.n : string
>M : typeof M
>n : string
var ResultIsString8 = typeof STRING1[0];
>ResultIsString8 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof STRING1[0] : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING1[0] : string
>STRING1 : string[]
>0 : 0
var ResultIsString9 = typeof foo();
>ResultIsString9 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo() : string
>foo : () => string
var ResultIsString10 = typeof A.foo();
>ResultIsString10 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof A.foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>A.foo() : string
>A.foo : () => string
>A : typeof A
>foo : () => string
var ResultIsString11 = typeof (STRING + STRING);
>ResultIsString11 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof (STRING + STRING) : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>(STRING + STRING) : string
>STRING + STRING : string
>STRING : string
>STRING : string
var ResultIsString12 = typeof STRING.charAt(0);
>ResultIsString12 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof STRING.charAt(0) : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING.charAt(0) : string
>STRING.charAt : (pos: number) => string
>STRING : string
>charAt : (pos: number) => string
>0 : 0
// multiple typeof operators
var ResultIsString13 = typeof typeof STRING;
>ResultIsString13 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof typeof STRING : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof STRING : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING : string
var ResultIsString14 = typeof typeof typeof (STRING + STRING);
>ResultIsString14 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof typeof typeof (STRING + STRING) : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof typeof (STRING + STRING) : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof (STRING + STRING) : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>(STRING + STRING) : string
>STRING + STRING : string
>STRING : string
>STRING : string
// miss assignment operators
typeof "";
>typeof "" : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>"" : ""
typeof STRING;
>typeof STRING : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING : string
typeof STRING1;
>typeof STRING1 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING1 : string[]
typeof foo();
>typeof foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo() : string
>foo : () => string
typeof objA.a, M.n;
>typeof objA.a, M.n : string
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : string
>objA : A
>a : string
>M.n : string
>M : typeof M
>n : string
// use typeof in type query
var z: string;
>z : string
var x: string[];
>x : string[]
var r: () => string;
>r : () => string
z: typeof STRING;
>z : any
>typeof STRING : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING : string
x: typeof STRING1;
>x : any
>typeof STRING1 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>STRING1 : string[]
r: typeof foo;
>r : any
>typeof foo : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo : () => string
var y = { a: "", b: "" };
>y : { a: string; b: string; }
>{ a: "", b: "" } : { a: string; b: string; }
>a : string
>"" : ""
>b : string
>"" : ""
z: typeof y.a;
>z : any
>typeof y.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>y.a : string
>y : { a: string; b: string; }
>a : string
z: typeof objA.a;
>z : any
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : string
>objA : A
>a : string
z: typeof A.foo;
>z : any
>typeof A.foo : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>A.foo : () => string
>A : typeof A
>foo : () => string
z: typeof M.n;
>z : any
>typeof M.n : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>M.n : string
>M : typeof M
>n : string
|
