TypeScript/tests/cases/fourslash/signatureHelpExpandedRestUnlabeledTuples.ts

37 lines
1.1 KiB
TypeScript
Raw Normal View History

/// <reference path='fourslash.ts' />
////export function complex(item: string, another: string, ...rest: [] | [object, (err: Error) => void] | [(err: Error) => void, ...object[]]) {
////
////}
////
////complex(/*1*/);
////complex("ok", "ok", /*2*/);
////complex("ok", "ok", e => void e, {}, /*3*/);
verify.signatureHelp(
{
marker: "1",
text: "complex(item: string, another: string): void",
overloadsCount: 3,
parameterCount: 2,
parameterName: "item",
parameterSpan: "item: string",
isVariadic: false,
},
{
marker: "2",
text: "complex(item: string, another: string, rest_0: object, rest_1: (err: Error) => void): void",
overloadsCount: 3,
parameterCount: 4,
parameterName: "rest_0",
parameterSpan: "rest_0: object",
isVariadic: false,
},
{
marker: "3",
text: "complex(item: string, another: string, rest_0: (err: Error) => void, ...rest_1: object[]): void",
overloadsCount: 3,
isVariadic: true,
},
);