66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
==== tests/cases/conformance/expressions/unaryOperators/logicalNotOperator/logicalNotOperatorWithAnyOtherType.ts (3 errors) ====
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// ! operator on any type
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var ANY: any;
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var ANY1;
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var ANY2: any[] = ["", ""];
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var obj: () => {}
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var obj1 = { x: "", y: () => { }};
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function foo(): any {
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var a;
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return a;
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}
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class A {
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public a: any;
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static foo() {
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var a;
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return a;
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}
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}
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module M {
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export var n: any;
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}
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var objA = new A();
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// any type var
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var ResultIsBoolean1 = !ANY1;
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var ResultIsBoolean2 = !ANY2;
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var ResultIsBoolean3 = !A;
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var ResultIsBoolean4 = !M;
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var ResultIsBoolean5 = !obj;
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var ResultIsBoolean6 = !obj1;
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// any type literal
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var ResultIsBoolean7 = !undefined;
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var ResultIsBoolean8 = !null;
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// any type expressions
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var ResultIsBoolean9 = !ANY2[0];
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var ResultIsBoolean10 = !obj1.x;
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var ResultIsBoolean11 = !obj1.y;
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var ResultIsBoolean12 = !objA.a;
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var ResultIsBoolean13 = !M.n;
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var ResultIsBoolean14 = !foo();
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var ResultIsBoolean15 = !A.foo();
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var ResultIsBoolean16 = !(ANY + ANY1);
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var ResultIsBoolean17 = !(null + undefined);
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~~~~~~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
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var ResultIsBoolean18 = !(null + null);
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~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'null' and 'null'.
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var ResultIsBoolean19 = !(undefined + undefined);
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~~~~~~~~~~~~~~~~~~~~~
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!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
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// multiple ! operators
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var ResultIsBoolean20 = !!ANY;
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var ResultIsBoolean21 = !!!(ANY + ANY1);
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// miss assignment operators
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!ANY;
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!ANY1;
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!ANY2[0];
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!ANY, ANY1;
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!objA.a;
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!M.n; |