Slightly simplify getCodeActions

amcasey · amcasey · commit ded788e56074 · 2018-01-05T14:54:59.000-08:00
diff --git a/src/services/codefixes/fixCannotFindModule.ts b/src/services/codefixes/fixCannotFindModule.ts
@@ -4,7 +4,7 @@ namespace ts.codefix {
     const errorCodes = [Diagnostics.Could_not_find_a_declaration_file_for_module_0_1_implicitly_has_an_any_type.code];
     registerCodeFix({
         errorCodes,
-        getCodeActions: context => (codeAction => codeAction ? [ { fixId, ...codeAction } ] : [])(
+        getCodeActions: context => (codeAction => codeAction && [{ fixId, ...codeAction }])(
             tryGetCodeActionForInstallPackageTypes(context.host, context.sourceFile.fileName, getModuleName(context.sourceFile, context.span.start))),
         fixIds: [fixId],
         getAllCodeActions: context => codeFixAll(context, errorCodes, (_, diag, commands) => {
