Add namespace to the import test

snapshots/input/syntax/src/import.ts

@@ -1,4 +1,4 @@
-import * as ts from 'typescript'
+import * as namespace from './namespace'
 import { Class } from './class'
 import { Enum } from './enum'
 import { newFunction } from './function'
@@ -10,7 +10,7 @@ export function useEverything(): string {
     renamedInterface().methodSignature('a') +
     Enum[Enum.A] +
     newFunction() +
-    ts.SyntaxKind.ArrayType
+    namespace.a.value
   )
 }
 

snapshots/input/syntax/src/namespace.d.ts → snapshots/input/syntax/src/namespace.ts

@@ -1,7 +1,8 @@
-declare namespace a {
+export declare namespace a {
   function hello(): string
   interface Interface {
     hello: string
   }
   var i: Interface
+  export const value = 1
 }

snapshots/output/syntax/src/import.ts

@@ -1,8 +1,8 @@
-  import * as ts from 'typescript'
+  import * as namespace from './namespace'
 // definition syntax 1.0.0 src/`import.ts`/
 //documentation ```ts\nmodule "import.ts"\n```
-//            ^^ reference typescript 4.8.4 lib/`typescript.d.ts`/ts/
-//                    ^^^^^^^^^^^^ reference typescript 4.8.4 lib/`typescript.d.ts`/
+//            ^^^^^^^^^ reference syntax 1.0.0 src/`namespace.ts`/
+//                           ^^^^^^^^^^^^^ reference syntax 1.0.0 src/`namespace.ts`/
   import { Class } from './class'
 //         ^^^^^ reference syntax 1.0.0 src/`class.ts`/Class#
 //                      ^^^^^^^^^ reference syntax 1.0.0 src/`class.ts`/
@@ -33,10 +33,10 @@
 //              ^ reference syntax 1.0.0 src/`enum.ts`/Enum#A.
       newFunction() +
 //    ^^^^^^^^^^^ reference syntax 1.0.0 src/`function.ts`/newFunction().
-      ts.SyntaxKind.ArrayType
-//    ^^ reference typescript 4.8.4 lib/`typescript.d.ts`/ts/
-//       ^^^^^^^^^^ reference typescript 4.8.4 lib/`typescript.d.ts`/ts/SyntaxKind#
-//                  ^^^^^^^^^ reference typescript 4.8.4 lib/`typescript.d.ts`/ts/SyntaxKind#ArrayType.
+      namespace.a.value
+//    ^^^^^^^^^ reference local 0
+//              ^ reference syntax 1.0.0 src/`namespace.ts`/a/
+//                ^^^^^ reference syntax 1.0.0 src/`namespace.ts`/a/value.
     )
   }
 
@@ -51,9 +51,9 @@
     return import('./function').then(c => c.newFunction())
 //                ^^^^^^^^^^^^ reference syntax 1.0.0 src/`function.ts`/
 //                              ^^^^ reference typescript 4.8.4 lib/`lib.es5.d.ts`/Promise#then().
-//                                   ^ definition local 3
+//                                   ^ definition local 4
 //                                   documentation ```ts\n(parameter) c: typeof import("/src/function")\n```
-//                                        ^ reference local 3
+//                                        ^ reference local 4
 //                                          ^^^^^^^^^^^ reference syntax 1.0.0 src/`function.ts`/newFunction().
   }
 

snapshots/output/syntax/src/namespace.ts

@@ -0,0 +1,24 @@
+  export declare namespace a {
+// definition syntax 1.0.0 src/`namespace.ts`/
+//documentation ```ts\nmodule "namespace.ts"\n```
+//                         ^ definition syntax 1.0.0 src/`namespace.ts`/a/
+//                         documentation ```ts\na: typeof a\n```
+    function hello(): string
+//           ^^^^^ definition syntax 1.0.0 src/`namespace.ts`/a/hello().
+//           documentation ```ts\nfunction hello(): string\n```
+    interface Interface {
+//            ^^^^^^^^^ definition syntax 1.0.0 src/`namespace.ts`/a/Interface#
+//            documentation ```ts\ninterface Interface\n```
+      hello: string
+//    ^^^^^ definition syntax 1.0.0 src/`namespace.ts`/a/Interface#hello.
+//    documentation ```ts\n(property) hello: string\n```
+    }
+    var i: Interface
+//      ^ definition syntax 1.0.0 src/`namespace.ts`/a/i.
+//      documentation ```ts\nvar i: Interface\n```
+//         ^^^^^^^^^ reference syntax 1.0.0 src/`namespace.ts`/a/Interface#
+    export const value = 1
+//               ^^^^^ definition syntax 1.0.0 src/`namespace.ts`/a/value.
+//               documentation ```ts\nvar value: 1\n```
+  }
+

src/FileIndexer.ts

@@ -389,11 +389,7 @@ export class FileIndexer {
       return this.cached(node, this.scipSymbol(node.parent))
     }
 
-    if (
-      ts.isImportSpecifier(node) ||
-      ts.isImportClause(node) ||
-      ts.isNamespaceImport(node)
-    ) {
+    if (ts.isImportSpecifier(node) || ts.isImportClause(node)) {
       const tpe = this.checker.getTypeAtLocation(node)
       for (const declaration of tpe.symbol?.declarations || []) {
         return this.scipSymbol(declaration)