18 lines
802 B
Plaintext
18 lines
802 B
Plaintext
==== tests/cases/conformance/functions/functionOverloadErrorsSyntax.ts (3 errors) ====
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//Function overload signature with optional parameter followed by non-optional parameter
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function fn4a(x?: number, y: string);
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~
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!!! A required parameter cannot follow an optional parameter.
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function fn4a() { }
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function fn4b(n: string, x?: number, y: string);
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~
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!!! A required parameter cannot follow an optional parameter.
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function fn4b() { }
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//Function overload signature with rest param followed by non-optional parameter
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function fn5(x: string, ...y: any[], z: string);
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~
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!!! A rest parameter must be last in a parameter list.
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function fn5() { }
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