diff --git a/docgen/generate-docs.js b/docgen/generate-docs.js
index bc04538bfb..b7f7e33b51 100644
--- a/docgen/generate-docs.js
+++ b/docgen/generate-docs.js
@@ -25,10 +25,39 @@ const yaml = require('js-yaml');
 
 const repoPath = path.resolve(`${__dirname}/..`);
 
+// The following files do not belong in any namespace, for example:
+// https://firebase.google.com/docs/reference/admin/node/TopicMessage
+const noNamespace = [
+  'topicmessage.html',
+  'tokenmessage.html',
+  'conditionmessage.html'
+];
+
+// We determine if auto-type generation is turned on, and provide per-service
+// paths to TypeDoc (as nested wildcard /lib/**/*.d.ts does not work).
+// Note: The d.ts files need to be generated beforehand, using `npm run build`
+// in order to refresh the typings. This is not needed normally because the 
+// src files would be inspected instead of lib.
+const autoGeneratedTypingsEnabled = process.env.TYPE_GENERATION_MODE === 'auto';
+const generatedFiles = [
+  `${repoPath}/lib/*.d.ts`,
+  `${repoPath}/lib/database/*.d.ts`,
+  `${repoPath}/lib/firestore/*.d.ts`,
+  `${repoPath}/lib/instance-id/*.d.ts`,
+  `${repoPath}/lib/messaging/*.d.ts`,
+  `${repoPath}/lib/project-management/*.d.ts`,
+  `${repoPath}/lib/remote-config/*.d.ts`,
+  `${repoPath}/lib/security-rules/*.d.ts`,
+];
+let filenameIndex = {}; // global filenameIndex, used to remap files and links
+
+const defaultFiles = autoGeneratedTypingsEnabled ?
+  generatedFiles.join(' ') : `${repoPath}/src/*.d.ts`;
+
 // Command-line options.
 const { source: sourceFile } = yargs
   .option('source', {
-    default: `${repoPath}/src/*.d.ts`,
+    default: defaultFiles,
     describe: 'Typescript source file(s)',
     type: 'string'
   })
@@ -40,16 +69,23 @@ const contentPath = path.resolve(`${__dirname}/content-sources/node`);
 const tempHomePath = path.resolve(`${contentPath}/HOME_TEMP.md`);
 const devsitePath = `/docs/reference/admin/node/`;
 
+// Custom logic for 3rd party re-exported packages.
 const firestoreExcludes = ['v1', 'v1beta1', 'setLogFunction','DocumentData'];
+const databaseExcludes = ['enableLogging', 'EventType'];
+
 const firestoreHtmlPath = `${docPath}/admin.firestore.html`;
-const firestoreHeader = `<section class="tsd-panel-group tsd-member-group ">
+const databaseHtmlPath = `${docPath}/admin.database.html`;
+const thirdPartyFooter = '\n  </ul>\n</section>\n';
+
+function generateThirdPartyHeader(packageName) {
+  return `<section class="tsd-panel-group tsd-member-group ">
   <h2>Type aliases</h2>
   <div class="tsd-panel">
-    <p>Following types are defined in the <code>@google-cloud/firestore</code> package
+    <p>Following types are defined in the <code>${packageName}</code> package
     and re-exported from this namespace for convenience.</p>
   </div>
   <ul>`;
-const firestoreFooter = '\n  </ul>\n</section>\n';
+}
 
 /**
  * Strips path prefix and returns only filename.
@@ -60,6 +96,52 @@ function stripPath(path) {
   return parts[parts.length - 1];
 }
 
+/**
+ * Generates an index of filename to service name mappings used to infer
+ * the namespace of an exported type. This is determined based on the
+ * toc.yaml file. For example:
+ * {
+ *   "androidconfig.html": "messaging",
+ *   "androidfcmoptions.html": "messaging",
+ *   ...
+ *   "explicitparametervalue.html": "remote-config",
+ *   ...
+ * }
+ * If the same typename is exported across two namespaces an error is logged,
+ * excluding RTDB/firestore query we simply provide links to external docs.
+ */
+function generateFilenameIndex() {
+  if (!autoGeneratedTypingsEnabled) {
+    return;
+  }
+
+  const tocContents = fs.readFileSync(`${contentPath}/toc.yaml`, 'utf8');
+  const { toc } = yaml.safeLoad(tocContents);
+
+  toc.forEach(group => {
+    const section = group.section || [];
+    section.forEach(item => {      
+      // Ex: /docs/reference/admin/node/admin.remoteConfig.RemoteConfig
+      //                                      ^----------^ ^----------^
+      //                                       serviceName   typeName  
+      const filename = item.path.split('/').pop().split('.');
+
+      // For example, admin.admin does not have a serviceName
+      if (filename !== undefined && filename.length == 3) {
+        const serviceName = filename[1];
+        const typeName = `${filename[2].toLowerCase()}.html`;
+
+        // Both RTDB and Firestore export query, but we only export aliases
+        if (filenameIndex[typeName] !== undefined && typeName !== 'query.html') {
+          console.log(`ERROR ${typeName}:${serviceName} is defined in two namespaces!`);
+        } else {
+          filenameIndex[typeName] = serviceName;
+        }
+      }
+    });
+  });
+}
+
 /**
  * Runs Typedoc command.
  *
@@ -67,6 +149,7 @@ function stripPath(path) {
  */
 function runTypedoc() {
   const command = `${repoPath}/node_modules/.bin/typedoc ${sourceFile} \
+  --excludePrivate \
   --out ${docPath} \
   --readme ${tempHomePath} \
   --options ${__dirname}/typedoc.js \
@@ -98,10 +181,61 @@ function fixLinks(file) {
       .replace(/\.\.\//g, '')
       .replace(/(modules|interfaces|classes|enums)\//g, '');
     let caseFixedLinks = flattenedLinks;
+
+    // Fix filenames by leveraging the filenameIndex
+    // For example: <a href="androidnotification.html#bodylocargs"
+    // Becomes:     <a href="admin.messaging.androidNotification.html#bodylocargs"
+    if (autoGeneratedTypingsEnabled) {
+      const re = /<a href="([^"]*?\.html)(#[^"]*?)?"/g;
+      let results;
+      do {
+        results = re.exec(caseFixedLinks);
+        if (results) {
+          const serviceName = filenameIndex[results[1]];
+          
+          if (results[1].indexOf('admin') !== -1
+              || results[1].indexOf('http') !== -1
+              || noNamespace.includes(results[1])) {
+            continue;
+          }
+
+          if (serviceName === undefined) {
+            console.log(`ERROR Unknown file ${results[1]} from ${results[0]} in ${file}`);
+          } else {
+            caseFixedLinks = caseFixedLinks.replace(
+              results[0],
+              `<a href="admin.${serviceName.toLowerCase()}.${results[1]}${results[2] === undefined ? '' : results[2]}"`
+            );
+          }
+        }
+      } while (results);
+
+      // Remove "Implements: any"
+      const implementsAnyRe = /<section class="tsd-panel">(\r\n|\r|\n)(\s)*<h3>Implements<\/h3>(.|\r\n|\r|\n)*?<\/section>/g;
+      caseFixedLinks = caseFixedLinks.replace(implementsAnyRe, '');
+
+      // Replace Accessors with Properties
+      const accessorsMedium = /<h3>Accessors<\/h3>/g;
+      caseFixedLinks = caseFixedLinks.replace(accessorsMedium, '<h3>Properties</h3>');
+
+      // Replace Accessors with Properties
+      const accessorsLarge = /<h2>Accessors<\/h2>/g;
+      caseFixedLinks = caseFixedLinks.replace(accessorsLarge, '<h2>Properties</h2>');
+
+      // Replace FirebaseApp with _admin.app.App
+      const firebaseAppTagContents = />FirebaseApp<\//g;
+      caseFixedLinks = caseFixedLinks.replace(firebaseAppTagContents, '>_admin.app.App<\/');
+
+      // Remove the "GET" tag from Accessors
+      const accessorGet = /<span class="tsd-signature-symbol">get<\/span>/g;
+      caseFixedLinks = caseFixedLinks.replace(accessorGet, '');
+    }
+
     for (const lower in lowerToUpperLookup) {
       const re = new RegExp(lower, 'g');
       caseFixedLinks = caseFixedLinks.replace(re, lowerToUpperLookup[lower]);
     }
+
     return fs.writeFile(file, caseFixedLinks);
   });
 }
@@ -119,11 +253,15 @@ function generateTempHomeMdFile(tocRaw, homeRaw) {
   const { toc } = yaml.safeLoad(tocRaw);
   let tocPageLines = [homeRaw, '# API Reference'];
   toc.forEach(group => {
-    tocPageLines.push(`\n## [${group.title}](${stripPath(group.path)})`);
-    const section = group.section || [];
-    section.forEach(item => {
-      tocPageLines.push(`- [${item.title}](${stripPath(item.path)}.html)`);
-    });
+    tocPageLines.push(`\n## [${group.title}](${stripPath(group.path)}.html)`);
+    // We ignore the contents in toc.yaml for admin.database because we will
+    // simply redirect the user to the JS SDK RTDB documentation
+    if (autoGeneratedTypingsEnabled && group.title !== 'admin.database') {
+      const section = group.section || [];
+      section.forEach(item => {
+        tocPageLines.push(`- [${item.title}](${stripPath(item.path)}.html)`);
+      });
+    }
   });
   return fs.writeFile(tempHomePath, tocPageLines.join('\n'));
 }
@@ -250,27 +388,45 @@ function fixAllLinks(htmlFiles) {
 }
 
 /**
- * Updates the auto-generated Firestore API references page, by appending
- * the specified HTML content block.
+ * Updates the auto-generated 3rd party module API references page,
+ * by appending the specified HTML content block.
  *
- * @param {string} contentBlock The HTML content block to be added to the Firestore docs.
+ * @param {string} contentBlock The HTML content block to be added to the
+ * body of the docs.
  */
-function updateFirestoreHtml(contentBlock) {
-  const dom = new jsdom.JSDOM(fs.readFileSync(firestoreHtmlPath));
+function updateThirdPartyModuleBodyHtml(contentBlock, filePath) {
+  const dom = new jsdom.JSDOM(fs.readFileSync(filePath));
   const contentNode = dom.window.document.body.querySelector('.col-12');
 
   const newSection = new jsdom.JSDOM(contentBlock);
   contentNode.appendChild(newSection.window.document.body.firstChild);
-  fs.writeFileSync(firestoreHtmlPath, dom.window.document.documentElement.outerHTML);
+  fs.writeFileSync(filePath, dom.window.document.documentElement.outerHTML);
 }
 
 /**
- * Adds Firestore type aliases to the auto-generated API docs. These are the
- * types that are imported from the @google-cloud/firestore package, and
- * then re-exported from the admin.firestore namespace. Typedoc currently
- * does not handle these correctly, so we need this solution instead.
+ * Removes all top-level content from the web-page, where top-level content
+ * is defined as the different sections such as "Index", "Variables", etc.
+ * 
+ * @param {string} filePath The file to remove all top-level content from.
  */
-function addFirestoreTypeAliases() {
+function removeAllNonTopLevelContent(filePath) {
+  const dom = new jsdom.JSDOM(fs.readFileSync(filePath));
+  const contentNode = dom.window.document.body.querySelector('.col-12');
+
+  while (contentNode.children.length >= 2) {
+    contentNode.removeChild(contentNode.children[1]);
+  }
+
+  fs.writeFileSync(filePath, dom.window.document.documentElement.outerHTML);
+}
+
+/**
+ * Adds third-party type aliases to the auto-generated API docs. These are the
+ * types that are imported from another package, and then re-exported from the
+ * an admin.* namespace. TypeDoc currently does not handle these correctly, so
+ * we need this solution instead.
+ */
+function addThirdPartyTypeAliases(header, footer, filePath, moduleName, baseUrl, blacklist) {
   return new Promise((resolve, reject) => {
     const fileStream = fs.createReadStream(`${repoPath}/src/index.d.ts`);
     fileStream.on('error', (err) => {
@@ -280,15 +436,15 @@ function addFirestoreTypeAliases() {
       input: fileStream,
     });
 
-    let contentBlock = firestoreHeader;
+    let contentBlock = header;
     lineReader.on('line', (line) => {
       line = line.trim();
-      if (line.startsWith('export import') && line.indexOf('_firestore.') >= 0) {
+      if (line.startsWith('export import') && line.indexOf(moduleName) >= 0) {
         const typeName = line.split(' ')[2];
-        if (firestoreExcludes.indexOf(typeName) === -1) {
+        if (blacklist.indexOf(typeName) === -1) {
           contentBlock += `
           <li>
-            <a href="https://googleapis.dev/nodejs/firestore/latest/${typeName}.html">${typeName}</a>
+            <a href="${baseUrl}${typeName}.html">${typeName}</a>
           </li>`;
         }
       }
@@ -296,8 +452,8 @@ function addFirestoreTypeAliases() {
 
     lineReader.on('close', () => {
       try {
-        contentBlock += firestoreFooter;
-        updateFirestoreHtml(contentBlock);
+        contentBlock += footer;
+        updateThirdPartyModuleBodyHtml(contentBlock, filePath);
         resolve();
       } catch (err) {
         reject(err);
@@ -306,6 +462,63 @@ function addFirestoreTypeAliases() {
   });
 }
 
+function addPageTitleNamespace() {
+  fs.readdirSync(docPath).forEach(file => {
+    const indexedFilename = file.toLowerCase().substr(file.lastIndexOf('.', file.lastIndexOf('.') - 1) + 1);
+    const namespace = filenameIndex[indexedFilename];
+    
+    if (file.indexOf('.html') !== -1) {
+      const dom = new jsdom.JSDOM(fs.readFileSync(`${docPath}/${file}`));
+      const contentNode = dom.window.document.body.querySelector('.tsd-breadcrumb');
+      if (contentNode !== null && contentNode.children.length < 2) {
+        if (namespace !== undefined) {
+          const namespaceBreadcrumb = dom.window.document.createElement('div');
+          namespaceBreadcrumb.style = 'display:inline';
+          namespaceBreadcrumb.innerHTML = `<li class="breadcrumb-name">
+          <small><a href="admin.${namespace}.html">${namespace}</a>.</small>
+          </li>`;
+
+          contentNode.prepend(namespaceBreadcrumb);
+        }
+        const adminBreadcrumb = dom.window.document.createElement('div');
+        adminBreadcrumb.style = 'display:inline';
+        adminBreadcrumb.innerHTML = `<li class="breadcrumb-name">
+        <small><a href="admin.html">admin</a>.</small>
+        </li>`;
+
+        contentNode.prepend(adminBreadcrumb);
+      }
+
+      const variablesNode = dom.window.document.body.querySelector('.tsd-member-group');
+      if (variablesNode !== null) {
+        if (variablesNode.children[0].nodeName === 'H2' && variablesNode.children[0].innerHTML === 'Variables') {
+          variablesNode.remove();
+        }
+      }
+      fs.writeFileSync(`${docPath}/${file}`, dom.window.document.documentElement.outerHTML);
+    }
+  });
+}
+
+function renameUnmappedFiles() {
+  if (!autoGeneratedTypingsEnabled) {
+    return;
+  }
+
+  fs.readdirSync(docPath).forEach(filename => {
+    if (filename !== 'interfaces' && !fs.lstatSync(`${docPath}/${filename}`).isDirectory() 
+        && filename.indexOf('admin') === -1
+        && !noNamespace.includes(filename)) {
+      const serviceName = filenameIndex[filename];
+      if (serviceName === undefined) {
+        console.log(`ERROR Could not find a service for ${filename}`);
+      } else {
+        fs.renameSync(`${docPath}/${filename}`, `${docPath}/admin.${serviceName}.${filename}`);
+      }
+    }
+  });
+}
+
 /**
  * Main document generation process.
  *
@@ -343,12 +556,14 @@ Promise.all([
   // it easier to manage the docs directory.
   .then(() => {
     return Promise.all([
-      // moveFilesToRoot('classes'),
+      moveFilesToRoot('classes'),
       moveFilesToRoot('modules'),
       moveFilesToRoot('interfaces'),
       moveFilesToRoot('enums'),
     ]);
   })
+  .then(() => generateFilenameIndex())
+  .then(() => renameUnmappedFiles())
   // Check for files listed in TOC that are missing and warn if so.
   // Not blocking.
   .then(checkForMissingFilesAndFixFilenameCase)
@@ -365,7 +580,24 @@ Promise.all([
   .then(fixAllLinks)
   // Add local variable include line to index.html (to access current SDK
   // version number).
-  .then(addFirestoreTypeAliases)
+  .then(() => addThirdPartyTypeAliases(
+    generateThirdPartyHeader('@google-cloud/firestore'),
+    thirdPartyFooter,
+    firestoreHtmlPath,
+    '_firestore.',
+    'https://googleapis.dev/nodejs/firestore/latest/',
+    firestoreExcludes,
+  ))
+  .then(() => removeAllNonTopLevelContent(databaseHtmlPath))
+  .then(() => addThirdPartyTypeAliases(
+    generateThirdPartyHeader('@firebase/database-types'),
+    thirdPartyFooter,
+    databaseHtmlPath,
+    '_database.',
+    'https://firebase.google.com/docs/reference/js/firebase.database.',
+    databaseExcludes
+  ))
+  .then(addPageTitleNamespace)
   .then(() => {
     fs.readFile(`${docPath}/index.html`, 'utf8').then(data => {
       // String to include devsite local variables.
diff --git a/package-lock.json b/package-lock.json
index 74712bba20..290c16040c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "firebase-admin",
-  "version": "9.0.0",
+  "version": "9.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1150,6 +1150,11 @@
       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
       "dev": true
     },
+    "at-least-node": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/at-least-node/-/at-least-node-1.0.0.tgz",
+      "integrity": "sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg=="
+    },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -1185,20 +1190,10 @@
         "now-and-later": "^2.0.0"
       }
     },
-    "backbone": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/backbone/-/backbone-1.4.0.tgz",
-      "integrity": "sha512-RLmDrRXkVdouTg38jcgHhyQ/2zjg7a8E6sz2zxfz21Hh17xDJYUHBZimVIt5fUyS8vbfpeSmTL3gUjTEvUV3qQ==",
-      "dev": true,
-      "requires": {
-        "underscore": ">=1.8.3"
-      }
-    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "base": {
       "version": "0.11.2",
@@ -1323,7 +1318,6 @@
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -1758,8 +1752,7 @@
     "concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-      "dev": true
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "concat-stream": {
       "version": "2.0.0",
@@ -3105,14 +3098,14 @@
       }
     },
     "fs-extra": {
-      "version": "8.1.0",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
-      "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
-      "dev": true,
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-9.0.1.tgz",
+      "integrity": "sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==",
       "requires": {
+        "at-least-node": "^1.0.0",
         "graceful-fs": "^4.2.0",
-        "jsonfile": "^4.0.0",
-        "universalify": "^0.1.0"
+        "jsonfile": "^6.0.1",
+        "universalify": "^1.0.0"
       }
     },
     "fs-minipass": {
@@ -3149,8 +3142,7 @@
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-      "dev": true
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
     "fsevents": {
       "version": "1.2.13",
@@ -3265,7 +3257,6 @@
       "version": "7.1.6",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
       "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
-      "dev": true,
       "requires": {
         "fs.realpath": "^1.0.0",
         "inflight": "^1.0.4",
@@ -3752,7 +3743,6 @@
       "version": "4.7.6",
       "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
       "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
-      "dev": true,
       "requires": {
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
@@ -3764,8 +3754,7 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
         }
       }
     },
@@ -3907,10 +3896,9 @@
       "dev": true
     },
     "highlight.js": {
-      "version": "9.18.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.1.tgz",
-      "integrity": "sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==",
-      "dev": true
+      "version": "10.1.2",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.1.2.tgz",
+      "integrity": "sha512-Q39v/Mn5mfBlMff9r+zzA+gWxRsCRKwEMvYTiisLr/XUiFI/4puWt0Ojdko3R3JCNWGdOWaA5g/Yxqa23kC5AA=="
     },
     "homedir-polyfill": {
       "version": "1.0.3",
@@ -4055,7 +4043,6 @@
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
       "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
-      "dev": true,
       "requires": {
         "once": "^1.3.0",
         "wrappy": "1"
@@ -4180,8 +4167,7 @@
     "interpret": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.4.0.tgz",
-      "integrity": "sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==",
-      "dev": true
+      "integrity": "sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA=="
     },
     "invert-kv": {
       "version": "1.0.0",
@@ -4628,12 +4614,6 @@
         "textextensions": "~1.0.0"
       }
     },
-    "jquery": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.5.1.tgz",
-      "integrity": "sha512-XwIBPqcMn57FxfT+Go5pzySnm4KWkT1Tv7gjrpT1srtf8Weynl6R273VJ5GjkRb51IzMp5nbaPjJXMWeju2MKg==",
-      "dev": true
-    },
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -4736,12 +4716,12 @@
       "dev": true
     },
     "jsonfile": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-      "dev": true,
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.0.1.tgz",
+      "integrity": "sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==",
       "requires": {
-        "graceful-fs": "^4.1.6"
+        "graceful-fs": "^4.1.6",
+        "universalify": "^1.0.0"
       }
     },
     "jsonwebtoken": {
@@ -4935,8 +4915,7 @@
     "lodash": {
       "version": "4.17.19",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
-      "dev": true
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash._basecopy": {
       "version": "3.0.1",
@@ -5136,10 +5115,9 @@
       }
     },
     "lunr": {
-      "version": "2.3.8",
-      "resolved": "https://registry.npmjs.org/lunr/-/lunr-2.3.8.tgz",
-      "integrity": "sha512-oxMeX/Y35PNFuZoHp+jUj5OSEmLCaIH4KTFJh7a93cHBoFmpw2IoPs22VIz7vyO2YUnx2Tn9dzIwO2P/4quIRg==",
-      "dev": true
+      "version": "2.3.9",
+      "resolved": "https://registry.npmjs.org/lunr/-/lunr-2.3.9.tgz",
+      "integrity": "sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow=="
     },
     "make-dir": {
       "version": "3.1.0",
@@ -5181,10 +5159,9 @@
       }
     },
     "marked": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.2.tgz",
-      "integrity": "sha512-EGwzEeCcLniFX51DhTpmTom+dSA/MG/OBUDjnWtHbEnjAH180VzUeAw+oE4+Zv+CoYBWyRlYOTR0N8SO9R1PVw==",
-      "dev": true
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-1.1.1.tgz",
+      "integrity": "sha512-mJzT8D2yPxoPh7h0UXkB+dBj4FykPJ2OIfxAWeIHrvoHDkFxukV/29QxoFQoPM6RLEwhIFdJpmKBlqVM3s2ZIw=="
     },
     "matchdep": {
       "version": "2.0.0",
@@ -5293,7 +5270,6 @@
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-      "dev": true,
       "requires": {
         "brace-expansion": "^1.1.7"
       }
@@ -5301,8 +5277,7 @@
     "minimist": {
       "version": "1.2.5",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-      "dev": true
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
     },
     "minipass": {
       "version": "2.9.0",
@@ -5547,8 +5522,7 @@
     "neo-async": {
       "version": "2.6.2",
       "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
-      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
-      "dev": true
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw=="
     },
     "nested-error-stacks": {
       "version": "2.1.0",
@@ -6279,8 +6253,7 @@
     "path-is-absolute": {
       "version": "1.0.1",
       "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-      "dev": true
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
     },
     "path-is-inside": {
       "version": "1.0.2",
@@ -6297,8 +6270,7 @@
     "path-parse": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
-      "dev": true
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
     },
     "path-root": {
       "version": "0.1.1",
@@ -6446,8 +6418,7 @@
     "progress": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
-      "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
-      "dev": true
+      "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
     },
     "promise-polyfill": {
       "version": "6.1.0",
@@ -6629,7 +6600,6 @@
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
       "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
-      "dev": true,
       "requires": {
         "resolve": "^1.1.6"
       }
@@ -6877,7 +6847,6 @@
       "version": "1.17.0",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz",
       "integrity": "sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==",
-      "dev": true,
       "requires": {
         "path-parse": "^1.0.6"
       }
@@ -7076,7 +7045,6 @@
       "version": "0.8.4",
       "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz",
       "integrity": "sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==",
-      "dev": true,
       "requires": {
         "glob": "^7.0.0",
         "interpret": "^1.0.0",
@@ -8098,42 +8066,28 @@
       }
     },
     "typedoc": {
-      "version": "0.15.8",
-      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.15.8.tgz",
-      "integrity": "sha512-a0zypcvfIFsS7Gqpf2MkC1+jNND3K1Om38pbDdy/gYWX01NuJZhC5+O0HkIp0oRIZOo7PWrA5+fC24zkANY28Q==",
-      "dev": true,
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.18.0.tgz",
+      "integrity": "sha512-UgDQwapCGQCCdYhEQzQ+kGutmcedklilgUGf62Vw6RdI29u6FcfAXFQfRTiJEbf16aK3YnkB20ctQK1JusCRbA==",
       "requires": {
-        "@types/minimatch": "3.0.3",
-        "fs-extra": "^8.1.0",
-        "handlebars": "^4.7.0",
-        "highlight.js": "^9.17.1",
+        "fs-extra": "^9.0.1",
+        "handlebars": "^4.7.6",
+        "highlight.js": "^10.0.0",
         "lodash": "^4.17.15",
-        "marked": "^0.8.0",
+        "lunr": "^2.3.8",
+        "marked": "^1.1.1",
         "minimatch": "^3.0.0",
         "progress": "^2.0.3",
-        "shelljs": "^0.8.3",
-        "typedoc-default-themes": "^0.6.3",
-        "typescript": "3.7.x"
-      },
-      "dependencies": {
-        "typescript": {
-          "version": "3.7.5",
-          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.5.tgz",
-          "integrity": "sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==",
-          "dev": true
-        }
+        "shelljs": "^0.8.4",
+        "typedoc-default-themes": "^0.10.2"
       }
     },
     "typedoc-default-themes": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/typedoc-default-themes/-/typedoc-default-themes-0.6.3.tgz",
-      "integrity": "sha512-rouf0TcIA4M2nOQFfC7Zp4NEwoYiEX4vX/ZtudJWU9IHA29MPC+PPgSXYLPESkUo7FuB//GxigO3mk9Qe1xp3Q==",
-      "dev": true,
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/typedoc-default-themes/-/typedoc-default-themes-0.10.2.tgz",
+      "integrity": "sha512-zo09yRj+xwLFE3hyhJeVHWRSPuKEIAsFK5r2u47KL/HBKqpwdUSanoaz5L34IKiSATFrjG5ywmIu98hPVMfxZg==",
       "requires": {
-        "backbone": "^1.4.0",
-        "jquery": "^3.4.1",
-        "lunr": "^2.3.8",
-        "underscore": "^1.9.1"
+        "lunr": "^2.3.8"
       }
     },
     "typescript": {
@@ -8143,10 +8097,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.10.0",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.0.tgz",
-      "integrity": "sha512-Esj5HG5WAyrLIdYU74Z3JdG2PxdIusvj6IWHMtlyESxc7kcDz7zYlYjpnSokn1UbpV0d/QX9fan7gkCNd/9BQA==",
-      "dev": true,
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.1.tgz",
+      "integrity": "sha512-RjxApKkrPJB6kjJxQS3iZlf///REXWYxYJxO/MpmlQzVkDWVI3PSnCBWezMecmTU/TRkNxrl8bmsfFQCp+LO+Q==",
       "optional": true
     },
     "unc-path-regex": {
@@ -8155,12 +8108,6 @@
       "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo=",
       "dev": true
     },
-    "underscore": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
-      "integrity": "sha512-N4P+Q/BuyuEKFJ43B9gYuOj4TQUHXX+j2FqguVOpjkssLUUrnJofCcBccJSCoeturDoZU6GorDTHSvUDlSQbTg==",
-      "dev": true
-    },
     "undertaker": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/undertaker/-/undertaker-1.2.1.tgz",
@@ -8216,10 +8163,9 @@
       }
     },
     "universalify": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-      "dev": true
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-1.0.0.tgz",
+      "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug=="
     },
     "unset-value": {
       "version": "1.0.0",
@@ -8534,8 +8480,7 @@
     "wordwrap": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-      "dev": true
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
     },
     "wrap-ansi": {
       "version": "2.1.0",
diff --git a/package.json b/package.json
index 061d5d0a1c..e35614f1da 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,8 @@
     "@types/node": "^10.10.0",
     "dicer": "^0.3.0",
     "jsonwebtoken": "^8.5.1",
-    "node-forge": "^0.9.1"
+    "node-forge": "^0.9.1",
+    "typedoc": "^0.18.0"
   },
   "optionalDependencies": {
     "@google-cloud/firestore": "^4.0.0",
@@ -112,7 +113,6 @@
     "sinon": "^9.0.0",
     "sinon-chai": "^3.0.0",
     "ts-node": "^3.3.0",
-    "typedoc": "^0.15.0",
     "typescript": "^3.7.3",
     "yargs": "^13.2.2"
   }
diff --git a/src/database/database-internal.ts b/src/database/database-internal.ts
index fa955a9b7e..7efaa2ca7c 100644
--- a/src/database/database-internal.ts
+++ b/src/database/database-internal.ts
@@ -51,7 +51,6 @@ class DatabaseInternals implements FirebaseServiceInternalsInterface {
 }
 
 export class DatabaseService implements FirebaseServiceInterface {
-
   public readonly INTERNAL: DatabaseInternals = new DatabaseInternals();
 
   private readonly appInternal: FirebaseApp;
diff --git a/src/instance-id/instance-id.ts b/src/instance-id/instance-id.ts
index b17434e9a3..2f913fe4a9 100644
--- a/src/instance-id/instance-id.ts
+++ b/src/instance-id/instance-id.ts
@@ -51,6 +51,7 @@ class InstanceIdInternals implements FirebaseServiceInternalsInterface {
  *   current app.
  */
 export class InstanceId implements FirebaseServiceInterface {
+  /** @hidden */
   public INTERNAL: InstanceIdInternals = new InstanceIdInternals();
 
   private app_: FirebaseApp;
@@ -59,6 +60,7 @@ export class InstanceId implements FirebaseServiceInterface {
   /**
    * @param {FirebaseApp} app The app for this InstanceId service.
    * @constructor
+   * @hidden
    */
   constructor(app: FirebaseApp) {
     if (!validator.isNonNullObject(app) || !('options' in app)) {
diff --git a/src/messaging/messaging.ts b/src/messaging/messaging.ts
index eec16df661..7e15b55fb3 100644
--- a/src/messaging/messaging.ts
+++ b/src/messaging/messaging.ts
@@ -194,29 +194,27 @@ class MessagingInternals implements FirebaseServiceInternalsInterface {
 
 
 /**
- * Messaging service bound to the provided app.
+ * Gets the {@link admin.messaging.Messaging `Messaging`} service for the
+ * current app.
+ *
+ * @example
+ * ```javascript
+ * var messaging = app.messaging();
+ * // The above is shorthand for:
+ * // var messaging = admin.messaging(app);
+ * ```
+ *
+ * @return The `Messaging` service for the current app.
  */
 export class Messaging implements FirebaseServiceInterface {
-
+  /** @hidden */
   public INTERNAL: MessagingInternals = new MessagingInternals();
 
   private urlPath: string;
   private readonly appInternal: FirebaseApp;
   private readonly messagingRequestHandler: FirebaseMessagingRequestHandler;
 
-  /**
-   * Gets the {@link admin.messaging.Messaging `Messaging`} service for the
-   * current app.
-   *
-   * @example
-   * ```javascript
-   * var messaging = app.messaging();
-   * // The above is shorthand for:
-   * // var messaging = admin.messaging(app);
-   * ```
-   *
-   * @return The `Messaging` service for the current app.
-   */
+  /** @hidden */
   constructor(app: FirebaseApp) {
     if (!validator.isNonNullObject(app) || !('options' in app)) {
       throw new FirebaseMessagingError(
diff --git a/src/project-management/android-app.ts b/src/project-management/android-app.ts
index 793d9137f3..ed01f29508 100644
--- a/src/project-management/android-app.ts
+++ b/src/project-management/android-app.ts
@@ -22,6 +22,7 @@ import { AndroidAppMetadata, AppPlatform } from './app-metadata';
 export class AndroidApp {
   private readonly resourceName: string;
 
+  /** @hidden */
   constructor(
       public readonly appId: string,
       private readonly requestHandler: ProjectManagementRequestHandler) {
@@ -205,6 +206,7 @@ export class ShaCertificate {
    * ```javascript
    * var resourceName = shaCertificate.resourceName;
    * ```
+   * @hidden
    */
   constructor(public readonly shaHash: string, public readonly resourceName?: string) {
     if (/^[a-fA-F0-9]{40}$/.test(shaHash)) {
diff --git a/src/project-management/index.ts b/src/project-management/index.ts
index 7f9bb1a3c5..47e20d2509 100644
--- a/src/project-management/index.ts
+++ b/src/project-management/index.ts
@@ -42,7 +42,7 @@ export namespace admin.projectManagement {
   // See https://github.com/typescript-eslint/typescript-eslint/issues/363
   export import AndroidAppMetadata = appMetadataApi.AndroidAppMetadata
   export import AppMetadata = appMetadataApi.AppMetadata
-  export import AppPlatform = appMetadataApi.AppPlatform 
+  export import AppPlatform = appMetadataApi.AppPlatform;
   export import IosAppMetadata = appMetadataApi.IosAppMetadata
 
   // Allows for exposing classes as interfaces in typings
diff --git a/src/project-management/ios-app.ts b/src/project-management/ios-app.ts
index 0f5955c1a1..ccc32b6896 100644
--- a/src/project-management/ios-app.ts
+++ b/src/project-management/ios-app.ts
@@ -22,6 +22,7 @@ import { IosAppMetadata, AppPlatform } from './app-metadata';
 export class IosApp {
   private readonly resourceName: string;
 
+  /** @hidden */
   constructor(
       public readonly appId: string,
       private readonly requestHandler: ProjectManagementRequestHandler) {
diff --git a/src/project-management/project-management.ts b/src/project-management/project-management.ts
index daade63172..19ec606971 100644
--- a/src/project-management/project-management.ts
+++ b/src/project-management/project-management.ts
@@ -46,6 +46,7 @@ class ProjectManagementInternals implements FirebaseServiceInternalsInterface {
  * [`admin.projectManagement()`](admin.projectManagement#projectManagement).
  */
 export class ProjectManagement implements FirebaseServiceInterface {
+  /** @hidden */
   public readonly INTERNAL: ProjectManagementInternals = new ProjectManagementInternals();
 
   private readonly requestHandler: ProjectManagementRequestHandler;
@@ -54,6 +55,7 @@ export class ProjectManagement implements FirebaseServiceInterface {
   /**
    * @param {object} app The app for this ProjectManagement service.
    * @constructor
+   * @hidden
    */
   constructor(readonly app: FirebaseApp) {
     if (!validator.isNonNullObject(app) || !('options' in app)) {
diff --git a/src/remote-config/remote-config.ts b/src/remote-config/remote-config.ts
index 4c67189a9f..1a50d66846 100644
--- a/src/remote-config/remote-config.ts
+++ b/src/remote-config/remote-config.ts
@@ -45,9 +45,13 @@ class RemoteConfigInternals implements FirebaseServiceInternalsInterface {
 }
 
 /**
- * Remote Config service bound to the provided app.
+ * The Firebase `RemoteConfig` service interface.
+ *
+ * Do not call this constructor directly. Instead, use
+ * [`admin.remoteConfig()`](admin.remoteConfig#remoteConfig).
  */
 export class RemoteConfig implements FirebaseServiceInterface {
+  /** @hidden */
   public readonly INTERNAL: RemoteConfigInternals = new RemoteConfigInternals();
 
   private readonly client: RemoteConfigApiClient;
@@ -55,6 +59,7 @@ export class RemoteConfig implements FirebaseServiceInterface {
   /**
    * @param {FirebaseApp} app The app for this RemoteConfig service.
    * @constructor
+   * @hidden
    */
   constructor(readonly app: FirebaseApp) {
     this.client = new RemoteConfigApiClient(app);
diff --git a/src/security-rules/security-rules.ts b/src/security-rules/security-rules.ts
index 89eda3825f..7b727e9ebb 100644
--- a/src/security-rules/security-rules.ts
+++ b/src/security-rules/security-rules.ts
@@ -97,6 +97,7 @@ export class Ruleset implements RulesetMetadata {
   public readonly createTime: string;
   public readonly source: RulesFile[];
 
+  /** @hidden */
   constructor(ruleset: RulesetResponse) {
     if (!validator.isNonNullObject(ruleset) ||
       !validator.isNonEmptyString(ruleset.name) ||
@@ -124,6 +125,7 @@ export class SecurityRules implements FirebaseServiceInterface {
   private static readonly CLOUD_FIRESTORE = 'cloud.firestore';
   private static readonly FIREBASE_STORAGE = 'firebase.storage';
 
+  /** @hidden */
   public readonly INTERNAL = new SecurityRulesInternals();
 
   private readonly client: SecurityRulesApiClient;
@@ -131,6 +133,7 @@ export class SecurityRules implements FirebaseServiceInterface {
   /**
    * @param {object} app The app for this SecurityRules service.
    * @constructor
+   * @hidden
    */
   constructor(readonly app: FirebaseApp) {
     this.client = new SecurityRulesApiClient(app);