33 lines
1.6 KiB
Plaintext
33 lines
1.6 KiB
Plaintext
tests/cases/conformance/es6/Symbols/symbolType3.ts(5,3): error TS2356: An arithmetic operand must be of type 'any', 'number' or an enum type.
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tests/cases/conformance/es6/Symbols/symbolType3.ts(6,3): error TS2356: An arithmetic operand must be of type 'any', 'number' or an enum type.
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tests/cases/conformance/es6/Symbols/symbolType3.ts(7,3): error TS2469: The '+' operator cannot be applied to type 'symbol'.
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tests/cases/conformance/es6/Symbols/symbolType3.ts(8,3): error TS2469: The '-' operator cannot be applied to type 'symbol'.
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tests/cases/conformance/es6/Symbols/symbolType3.ts(9,3): error TS2469: The '~' operator cannot be applied to type 'symbol'.
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tests/cases/conformance/es6/Symbols/symbolType3.ts(12,2): error TS2469: The '+' operator cannot be applied to type 'symbol'.
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==== tests/cases/conformance/es6/Symbols/symbolType3.ts (6 errors) ====
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var s = Symbol();
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delete Symbol.iterator;
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void Symbol.toPrimitive;
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typeof Symbol.toStringTag;
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++s;
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~
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!!! error TS2356: An arithmetic operand must be of type 'any', 'number' or an enum type.
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--s;
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~
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!!! error TS2356: An arithmetic operand must be of type 'any', 'number' or an enum type.
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+ Symbol();
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~~~~~~~~
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!!! error TS2469: The '+' operator cannot be applied to type 'symbol'.
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- Symbol();
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~~~~~~~~
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!!! error TS2469: The '-' operator cannot be applied to type 'symbol'.
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~ Symbol();
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~~~~~~~~
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!!! error TS2469: The '~' operator cannot be applied to type 'symbol'.
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! Symbol();
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+(Symbol() || 0);
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~~~~~~~~~~~~~~~
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!!! error TS2469: The '+' operator cannot be applied to type 'symbol'. |