TypeScript/tests/cases/fourslash/codeFixUnusedIdentifier_suggestion.ts
Andy 24842b4002
When --noUnusedLocals/--noUnusedParameters is disabled, add suggestions instead of errors (#22361)
* When --noUnusedLocals/--noUnusedParameters is disabled, add suggestions instead of errors

* Improve performance: do not add unused suggestion diagnostics unless asking for a suggestion

* Add "unused" flag to diagnostics

* Code review

* reportsUnused -> reportsUnnecessary

* Fix test
2018-04-05 12:33:00 -07:00

25 lines
617 B
TypeScript

/// <reference path='fourslash.ts' />
////function f([|p|]) {
//// const [|x|] = 0;
////}
const [r0, r1] = test.ranges();
verify.getSuggestionDiagnostics([
{
message: "'p' is declared but its value is never read.",
range: r0,
code: 6133,
unused: true,
},
{
message: "'x' is declared but its value is never read.",
range: r1,
code: 6133,
unused: true,
}
]);
verify.codeFixAvailable(
["Remove declaration for: 'p'", "Prefix 'p' with an underscore", "Remove declaration for: 'x'"]
.map(description => ({ description })));