75 lines
2.1 KiB
Plaintext
75 lines
2.1 KiB
Plaintext
==== tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithNoRelationshipObjectsOnOptionalProperty.ts (16 errors) ====
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interface A1 {
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b?: number;
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}
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interface B1 {
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b?: string;
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}
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var a: A1;
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var b: B1;
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// operator <
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var ra1 = a < b;
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~~~~~
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!!! Operator '<' cannot be applied to types 'A1' and 'B1'.
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var ra2 = b < a;
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~~~~~
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!!! Operator '<' cannot be applied to types 'B1' and 'A1'.
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// operator >
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var rb1 = a > b;
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~~~~~
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!!! Operator '>' cannot be applied to types 'A1' and 'B1'.
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var rb2 = b > a;
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~~~~~
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!!! Operator '>' cannot be applied to types 'B1' and 'A1'.
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// operator <=
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var rc1 = a <= b;
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~~~~~~
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!!! Operator '<=' cannot be applied to types 'A1' and 'B1'.
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var rc2 = b <= a;
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~~~~~~
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!!! Operator '<=' cannot be applied to types 'B1' and 'A1'.
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// operator >=
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var rd1 = a >= b;
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~~~~~~
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!!! Operator '>=' cannot be applied to types 'A1' and 'B1'.
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var rd2 = b >= a;
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~~~~~~
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!!! Operator '>=' cannot be applied to types 'B1' and 'A1'.
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// operator ==
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var re1 = a == b;
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~~~~~~
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!!! Operator '==' cannot be applied to types 'A1' and 'B1'.
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var re2 = b == a;
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~~~~~~
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!!! Operator '==' cannot be applied to types 'B1' and 'A1'.
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// operator !=
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var rf1 = a != b;
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~~~~~~
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!!! Operator '!=' cannot be applied to types 'A1' and 'B1'.
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var rf2 = b != a;
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~~~~~~
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!!! Operator '!=' cannot be applied to types 'B1' and 'A1'.
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// operator ===
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var rg1 = a === b;
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~~~~~~~
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!!! Operator '===' cannot be applied to types 'A1' and 'B1'.
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var rg2 = b === a;
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~~~~~~~
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!!! Operator '===' cannot be applied to types 'B1' and 'A1'.
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// operator !==
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var rh1 = a !== b;
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~~~~~~~
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!!! Operator '!==' cannot be applied to types 'A1' and 'B1'.
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var rh2 = b !== a;
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~~~~~~~
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!!! Operator '!==' cannot be applied to types 'B1' and 'A1'. |