diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts index 98123d0275b81..748cab985dab1 100644 --- a/src/compiler/checker.ts +++ b/src/compiler/checker.ts @@ -35323,9 +35323,7 @@ namespace ts { error(node, Diagnostics.Re_exporting_a_type_when_the_isolatedModules_flag_is_provided_requires_using_export_type); } - if (isImportSpecifier(node) && - (target.valueDeclaration && target.valueDeclaration.flags & NodeFlags.Deprecated - || every(target.declarations, d => !!(d.flags & NodeFlags.Deprecated)))) { + if (isImportSpecifier(node) && every(target.declarations, d => !!(getCombinedNodeFlags(d) & NodeFlags.Deprecated))) { errorOrSuggestion(/* isError */ false, node.name, Diagnostics._0_is_deprecated, symbol.escapedName as string); } } diff --git a/tests/cases/fourslash/jsdocDeprecated_suggestion8.ts b/tests/cases/fourslash/jsdocDeprecated_suggestion8.ts new file mode 100644 index 0000000000000..a1d519cb2e54b --- /dev/null +++ b/tests/cases/fourslash/jsdocDeprecated_suggestion8.ts @@ -0,0 +1,13 @@ +/// + +// @Filename: first.ts +//// /** @deprecated */ +//// export declare function tap(next: null): void; +//// export declare function tap(next: T): T; +// @Filename: second.ts +//// import { tap } from './first'; +//// tap + +goTo.file('second.ts') +verify.noErrors() +verify.getSuggestionDiagnostics([]); diff --git a/tests/cases/fourslash/jsdocDeprecated_suggestion9.ts b/tests/cases/fourslash/jsdocDeprecated_suggestion9.ts new file mode 100644 index 0000000000000..bf5ef1b12da21 --- /dev/null +++ b/tests/cases/fourslash/jsdocDeprecated_suggestion9.ts @@ -0,0 +1,11 @@ +/// + +// @Filename: first.ts +//// export class logger { } +// @Filename: second.ts +//// import { logger } from './first'; +//// new logger() + +goTo.file('second.ts') +verify.noErrors() +verify.getSuggestionDiagnostics([]);