112 lines
2.7 KiB
TypeScript
112 lines
2.7 KiB
TypeScript
//// [typeofOperatorWithStringType.ts]
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// typeof operator on string type
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var STRING: string;
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var STRING1: string[] = ["", "abc"];
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function foo(): string { return "abc"; }
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class A {
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public a: string;
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static foo() { return ""; }
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}
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module M {
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export var n: string;
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}
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var objA = new A();
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// string type var
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var ResultIsString1 = typeof STRING;
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var ResultIsString2 = typeof STRING1;
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// string type literal
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var ResultIsString3 = typeof "";
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var ResultIsString4 = typeof { x: "", y: "" };
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var ResultIsString5 = typeof { x: "", y: (s: string) => { return s; } };
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// string type expressions
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var ResultIsString6 = typeof objA.a;
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var ResultIsString7 = typeof M.n;
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var ResultIsString8 = typeof STRING1[0];
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var ResultIsString9 = typeof foo();
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var ResultIsString10 = typeof A.foo();
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var ResultIsString11 = typeof (STRING + STRING);
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var ResultIsString12 = typeof STRING.charAt(0);
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// multiple typeof operators
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var ResultIsString13 = typeof typeof STRING;
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var ResultIsString14 = typeof typeof typeof (STRING + STRING);
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// miss assignment operators
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typeof "";
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typeof STRING;
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typeof STRING1;
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typeof foo();
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typeof objA.a, M.n;
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// use typeof in type query
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var z: string;
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var x: string[];
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var r: () => string;
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z: typeof STRING;
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x: typeof STRING1;
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r: typeof foo;
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var y = { a: "", b: "" };
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z: typeof y.a;
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z: typeof objA.a;
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z: typeof A.foo;
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z: typeof M.n;
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//// [typeofOperatorWithStringType.js]
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// typeof operator on string type
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var STRING;
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var STRING1 = ["", "abc"];
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function foo() { return "abc"; }
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var A = (function () {
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function A() {
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}
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A.foo = function () { return ""; };
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return A;
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})();
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var M;
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(function (M) {
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M.n;
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})(M || (M = {}));
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var objA = new A();
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// string type var
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var ResultIsString1 = typeof STRING;
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var ResultIsString2 = typeof STRING1;
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// string type literal
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var ResultIsString3 = typeof "";
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var ResultIsString4 = typeof { x: "", y: "" };
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var ResultIsString5 = typeof { x: "", y: function (s) { return s; } };
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// string type expressions
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var ResultIsString6 = typeof objA.a;
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var ResultIsString7 = typeof M.n;
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var ResultIsString8 = typeof STRING1[0];
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var ResultIsString9 = typeof foo();
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var ResultIsString10 = typeof A.foo();
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var ResultIsString11 = typeof (STRING + STRING);
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var ResultIsString12 = typeof STRING.charAt(0);
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// multiple typeof operators
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var ResultIsString13 = typeof typeof STRING;
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var ResultIsString14 = typeof typeof typeof (STRING + STRING);
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// miss assignment operators
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typeof "";
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typeof STRING;
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typeof STRING1;
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typeof foo();
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typeof objA.a, M.n;
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// use typeof in type query
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var z;
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var x;
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var r;
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z: typeof STRING;
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x: typeof STRING1;
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r: typeof foo;
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var y = { a: "", b: "" };
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z: typeof y.a;
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z: typeof objA.a;
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z: typeof A.foo;
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z: typeof M.n;
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