diff --git a/aio/tools/transforms/angular-api-package/processors/processPackages.js b/aio/tools/transforms/angular-api-package/processors/processPackages.js
index 6e19cd5da9..b6b1e1a887 100644
--- a/aio/tools/transforms/angular-api-package/processors/processPackages.js
+++ b/aio/tools/transforms/angular-api-package/processors/processPackages.js
@@ -26,14 +26,14 @@ module.exports = function processPackages() {
 
           // Partition the exports into groups by type
           if (doc.exports) {
-            doc.ngmodules = doc.exports.filter(doc => doc.docType === 'ngmodule');
-            doc.classes = doc.exports.filter(doc => doc.docType === 'class');
-            doc.decorators = doc.exports.filter(doc => doc.docType === 'decorator');
-            doc.functions = doc.exports.filter(doc => doc.docType === 'function');
-            doc.structures = doc.exports.filter(doc => doc.docType === 'enum' || doc.docType === 'interface');
-            doc.directives = doc.exports.filter(doc => doc.docType === 'directive');
-            doc.pipes = doc.exports.filter(doc => doc.docType === 'pipe');
-            doc.types = doc.exports.filter(doc => doc.docType === 'type-alias' || doc.docType === 'const');
+            doc.ngmodules = doc.exports.filter(doc => doc.docType === 'ngmodule').sort(byId);
+            doc.classes = doc.exports.filter(doc => doc.docType === 'class').sort(byId);
+            doc.decorators = doc.exports.filter(doc => doc.docType === 'decorator').sort(byId);
+            doc.functions = doc.exports.filter(doc => doc.docType === 'function').sort(byId);
+            doc.structures = doc.exports.filter(doc => doc.docType === 'enum' || doc.docType === 'interface').sort(byId);
+            doc.directives = doc.exports.filter(doc => doc.docType === 'directive').sort(byId);
+            doc.pipes = doc.exports.filter(doc => doc.docType === 'pipe').sort(byId);
+            doc.types = doc.exports.filter(doc => doc.docType === 'type-alias' || doc.docType === 'const').sort(byId);
             if (doc.exports.every(doc => !!doc.deprecated)) {
               doc.deprecated = 'all exports of this entry point are deprecated.';
             }
@@ -71,3 +71,8 @@ module.exports = function processPackages() {
     }
   };
 };
+
+
+function byId(a, b) {
+  return a.id > b.id ? 1 : -1;
+}
diff --git a/aio/tools/transforms/angular-api-package/processors/processPackages.spec.js b/aio/tools/transforms/angular-api-package/processors/processPackages.spec.js
index ad6327654b..4103b19bef 100644
--- a/aio/tools/transforms/angular-api-package/processors/processPackages.spec.js
+++ b/aio/tools/transforms/angular-api-package/processors/processPackages.spec.js
@@ -127,26 +127,26 @@ describe('processPackages processor', () => {
     expect(newDocs[2].packageInfo.secondary).toEqual([newDocs[1], newDocs[2]]);
   });
 
-  it('should partition the exports of packages into groups', () => {
+  it('should partition the exports of packages into groups, sorted by id', () => {
     const docs = [
       {
         fileInfo: { filePath: 'some/x' },
         docType: 'module',
         id: 'x',
         exports: [
-          { docType: 'directive', id: 'directive-1' },
           { docType: 'function', id: 'function-1' },
           { docType: 'directive', id: 'directive-2' },
           { docType: 'decorator', id: 'decorator-1' },
           { docType: 'class', id: 'class-1' },
+          { docType: 'directive', id: 'directive-1' },
           { docType: 'type-alias', id: 'type-alias-1' },
           { docType: 'class', id: 'class-2' },
           { docType: 'pipe', id: 'pipe-1' },
           { docType: 'const', id: 'const-1' },
+          { docType: 'interface', id: 'interface-2' },
           { docType: 'const', id: 'const-2' },
           { docType: 'enum', id: 'enum-1' },
           { docType: 'interface', id: 'interface-1' },
-          { docType: 'interface', id: 'interface-2' },
         ]
       },
     ];
@@ -172,9 +172,9 @@ describe('processPackages processor', () => {
       { docType: 'pipe', id: 'pipe-1' },
     ]);
     expect(newDocs[0].types).toEqual([
-      { docType: 'type-alias', id: 'type-alias-1' },
       { docType: 'const', id: 'const-1' },
       { docType: 'const', id: 'const-2' },
+      { docType: 'type-alias', id: 'type-alias-1' },
     ]);
   });