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tests/cases/compiler/restParamsWithNonRestParams.ts(4,1): error TS2555: Expected at least 1 arguments, but got 0.
==== tests/cases/compiler/restParamsWithNonRestParams.ts (1 errors) ====
function foo(...b:number[]){}
foo(); // ok
function foo2(a:string, ...b:number[]){}
foo2(); // should be an error
~~~~~~
!!! error TS2555: Expected at least 1 arguments, but got 0.
!!! related TS6210 tests/cases/compiler/restParamsWithNonRestParams.ts:3:15: An argument for 'a' was not provided.
function foo3(a?:string, ...b:number[]){}
foo3(); // error but shouldn't be
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