TypeScript/tests/cases/fourslash/codeFixUnusedIdentifier_all_infer.ts
Andy d40d54984e
Support deleting all unused type parameters in a list, and deleting @template tag (#25748)
* Support deleting all unused type parameters in a list, and deleting @template tag

* Support type parameter in 'infer'
2018-07-27 11:55:31 -07:00

15 lines
518 B
TypeScript

/// <reference path='fourslash.ts' />
////type Length<T> = T extends ArrayLike<infer U> ? number : never;
////type Indexer<T> = T extends ArrayLike<infer U> ? number : never;
////function f(p) {} // Ignored
verify.codeFixAll({
fixId: "unusedIdentifier_infer",
fixAllDescription: "Replace all unused 'infer' with 'unknown'",
newFileContent:
`type Length<T> = T extends ArrayLike<unknown> ? number : never;
type Indexer<T> = T extends ArrayLike<unknown> ? number : never;
function f(p) {} // Ignored`,
});