19 lines
621 B
Plaintext
19 lines
621 B
Plaintext
==== tests/cases/compiler/fatarrowfunctionsOptionalArgsErrors1.ts (5 errors) ====
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(arg1?, arg2) => 101;
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~~~~
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!!! A required parameter cannot follow an optional parameter.
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(...arg?) => 102;
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~~~
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!!! A rest parameter cannot be optional.
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(...arg) => 103;
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(...arg:number [] = []) => 104;
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~~~
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!!! A rest parameter cannot have an initializer.
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(...) => 105;
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~
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!!! Identifier expected.
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// Non optional parameter following an optional one
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(arg1 = 1, arg2) => 1;
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~~~~
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!!! A required parameter cannot follow an optional parameter. |