diff --git a/notNeededPackages.json b/notNeededPackages.json
index f3f09c0f7b..e0e880c3e6 100644
--- a/notNeededPackages.json
+++ b/notNeededPackages.json
@@ -978,6 +978,12 @@
             "sourceRepoURL": "https://github.com/mqttjs/MQTT.js",
             "asOfVersion": "2.5.0"
         },
+        {
+            "libraryName": "nano",
+            "typingsPackageName": "nano",
+            "sourceRepoURL": "https://github.com/apache/couchdb-nano",
+            "asOfVersion": "7.0.0"
+        },
         {
             "libraryName": "ng-table",
             "typingsPackageName": "ng-table",
diff --git a/types/nano/index.d.ts b/types/nano/index.d.ts
deleted file mode 100644
index 3e3faeb3cb..0000000000
--- a/types/nano/index.d.ts
+++ /dev/null
@@ -1,1142 +0,0 @@
-// Type definitions for nano 6.4
-// Project: https://github.com/apache/couchdb-nano
-// Definitions by: Tim Jacobi <https://github.com/timjacobi>
-//                 Kovács Vince <https://github.com/vincekovacs>
-// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.3
-
-/// <reference types="node" />
-
-import { EventEmitter } from "events";
-import { CoreOptions, Request } from "request";
-
-declare function nano(
-  config: nano.Configuration | string
-): nano.ServerScope | nano.DocumentScope<any>;
-
-declare namespace nano {
-  interface Configuration {
-    url: string;
-    cookie?: string;
-    requestDefaults?: CoreOptions;
-    log?(id: string, args: any): void;
-    parseUrl?: boolean;
-    request?(params: any): void;
-  }
-
-  type Callback<R> = (error: any, response: R, headers?: any) => void;
-
-  interface ServerScope {
-    readonly config: ServerConfig;
-    db: DatabaseScope;
-    use<D>(db: string): DocumentScope<D>;
-    scope<D>(db: string): DocumentScope<D>;
-    request: RequestFunction;
-    relax: RequestFunction;
-    dinosaur: RequestFunction;
-    // http://docs.couchdb.org/en/latest/api/server/authn.html#cookie-authentication
-    auth(username: string, userpass: string, callback?: Callback<DatabaseAuthResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/authn.html#get--_session
-    session(callback?: Callback<DatabaseSessionResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-    updates(callback?: Callback<DatabaseUpdatesResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-    updates(params: UpdatesParams, callback?: Callback<DatabaseUpdatesResponse>): Request;
-    followUpdates(callback?: Callback<any>): EventEmitter;
-    followUpdates(params: any, callback?: Callback<any>): EventEmitter;
-    uuids(num: number, callback: Callback<any>): Request;
-  }
-
-  interface DatabaseScope {
-    // http://docs.couchdb.org/en/latest/api/database/common.html#put--db
-    create(name: string, callback?: Callback<DatabaseCreateResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/common.html#get--db
-    get(name: string, callback?: Callback<DatabaseGetResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/common.html#delete--db
-    destroy(name: string, callback?: Callback<OkResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#get--_all_dbs
-    list(callback?: Callback<string[]>): Request;
-    use<D>(db: string): DocumentScope<D>;
-    compact(name: string, callback?: Callback<OkResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/compact.html#post--db-_compact
-    compact(name: string, designname: string, callback?: Callback<OkResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-    replicate<D>(
-      source: string | DocumentScope<D>,
-      target: string | DocumentScope<D>,
-      callback?: Callback<DatabaseReplicateResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-    replicate<D>(
-      source: string | DocumentScope<D>,
-      target: string | DocumentScope<D>,
-      options: DatabaseReplicateOptions,
-      callback?: Callback<DatabaseReplicateResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-    changes(name: string, callback?: Callback<DatabaseChangesResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/compact.html#post--db-_compact
-    changes(name: string, params: DatabaseChangesParams, callback?: Callback<DatabaseChangesResponse>): Request;
-    follow(source: string, callback?: Callback<any>): EventEmitter;
-    follow(source: string, params: DatabaseScopeFollowUpdatesParams, callback?: Callback<any>): EventEmitter;
-    followUpdates(params?: any, callback?: Callback<any>): EventEmitter;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-    updates(callback?: Callback<DatabaseUpdatesResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-    updates(params: UpdatesParams, callback?: Callback<DatabaseUpdatesResponse>): Request;
-  }
-
-  interface DocumentScope<D> {
-    readonly config: ServerConfig;
-    // http://docs.couchdb.org/en/latest/api/database/common.html#get--db
-    info(callback?: Callback<DatabaseGetResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-    replicate<D>(
-      target: string | DocumentScope<D>,
-      callback?: Callback<DatabaseReplicateResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-    replicate(
-      target: string | DocumentScope<D>,
-      options: any,
-      callback?: Callback<DatabaseReplicateResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/database/compact.html#post--db-_compact
-    compact(callback?: Callback<any>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-    changes(callback?: Callback<DatabaseChangesResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-    changes(params: DatabaseChangesParams, callback?: Callback<DatabaseChangesResponse>): Request;
-    follow(callback?: Callback<any>): EventEmitter;
-    follow(params: DocumentScopeFollowUpdatesParams, callback?: Callback<any>): EventEmitter;
-    // http://docs.couchdb.org/en/latest/api/server/authn.html#cookie-authentication
-    auth(username: string, userpass: string, callback?: Callback<DatabaseAuthResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/server/authn.html#get--_session
-    session(callback?: Callback<any>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/common.html#post--db
-    // http://docs.couchdb.org/en/latest/api/document/common.html#put--db-docid
-    insert(document: ViewDocument<D> | D & MaybeDocument, callback?: Callback<DocumentInsertResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/common.html#post--db
-    // http://docs.couchdb.org/en/latest/api/document/common.html#put--db-docid
-    insert(
-      document: ViewDocument<D> | D & MaybeDocument,
-      params: DocumentInsertParams | string | null,
-      callback?: Callback<DocumentInsertResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#get--db-docid
-    get(docname: string, callback?: Callback<DocumentGetResponse & D>): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#get--db-docid
-    get(docname: string, params?: DocumentGetParams, callback?: Callback<DocumentGetResponse & D>): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#head--db-docid
-    head(docname: string, callback: Callback<any>): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#copy--db-docid
-    copy(src_document: string, dst_document: string, callback?: Callback<DocumentCopyResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#copy--db-docid
-    copy(
-      src_document: string,
-      dst_document: string,
-      options: DocumentCopyOptions,
-      callback?: Callback<DocumentCopyResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#delete--db-docid
-    destroy(docname: string, rev: string, callback?: Callback<DocumentDestroyResponse>): Request;
-    bulk(docs: BulkModifyDocsWrapper, callback?: Callback<any>): Request;
-    bulk(docs: BulkModifyDocsWrapper, params: any, callback?: Callback<any>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#get--db-_all_docs
-    list(callback?: Callback<DocumentListResponse<D>>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#get--db-_all_docs
-    list(params: DocumentListParams, callback?: Callback<DocumentListResponse<D>>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#post--db-_all_docs
-    fetch(docnames: BulkFetchDocsWrapper, callback?: Callback<DocumentFetchResponse<D>>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#post--db-_all_docs
-    fetch(
-      docnames: BulkFetchDocsWrapper,
-      params: DocumentFetchParams,
-      callback?: Callback<DocumentFetchResponse<D>>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#post--db-_all_docs
-    fetchRevs(docnames: BulkFetchDocsWrapper, callback?: Callback<DocumentFetchRevsResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#post--db-_all_docs
-    fetchRevs(
-      docnames: BulkFetchDocsWrapper,
-      params: DocumentFetchParams,
-      callback?: Callback<DocumentFetchRevsResponse>
-    ): Request;
-    multipart: Multipart<D>;
-    attachment: Attachment;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#get--db-_design-ddoc-_show-func
-    show(
-      designname: string,
-      showname: string,
-      doc_id: string,
-      callback?: Callback<any>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#get--db-_design-ddoc-_show-func
-    show(
-      designname: string,
-      showname: string,
-      doc_id: string,
-      params: any,
-      callback?: Callback<any>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#put--db-_design-ddoc-_update-func-docid
-    atomic(
-      designname: string,
-      updatename: string,
-      docname: string,
-      callback?: Callback<OkResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#put--db-_design-ddoc-_update-func-docid
-    atomic(
-      designname: string,
-      updatename: string,
-      docname: string,
-      body: any,
-      callback?: Callback<OkResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#put--db-_design-ddoc-_update-func-docid
-    updateWithHandler(
-      designname: string,
-      updatename: string,
-      docname: string,
-      callback?: Callback<OkResponse>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#put--db-_design-ddoc-_update-func-docid
-    updateWithHandler(
-      designname: string,
-      updatename: string,
-      docname: string,
-      body: any,
-      callback?: Callback<OkResponse>
-    ): Request;
-    search(
-      designname: string,
-      searchname: string,
-      callback?: Callback<any>
-    ): Request;
-    search(
-      designname: string,
-      searchname: string,
-      params: any,
-      callback?: Callback<any>
-    ): Request;
-    spatial(
-      ddoc: string,
-      viewname: string,
-      callback?: Callback<any>
-    ): Request;
-    spatial(
-      ddoc: string,
-      viewname: string,
-      params: any,
-      callback?: Callback<any>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/views.html#get--db-_design-ddoc-_view-view
-    // http://docs.couchdb.org/en/latest/api/ddoc/views.html#post--db-_design-ddoc-_view-view
-    view<V>(
-      designname: string,
-      viewname: string,
-      callback?: Callback<DocumentViewResponse<V>>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/views.html#get--db-_design-ddoc-_view-view
-    // http://docs.couchdb.org/en/latest/api/ddoc/views.html#post--db-_design-ddoc-_view-view
-    view<V>(
-      designname: string,
-      viewname: string,
-      params: DocumentViewParams,
-      callback?: Callback<DocumentViewResponse<V>>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#db-design-design-doc-list-list-name-view-name
-    viewWithList(
-      designname: string,
-      viewname: string,
-      listname: string,
-      callback?: Callback<any>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/ddoc/render.html#db-design-design-doc-list-list-name-view-name
-    viewWithList(
-      designname: string,
-      viewname: string,
-      listname: string,
-      params: DocumentViewParams,
-      callback?: Callback<any>
-    ): Request;
-    // http://docs.couchdb.org/en/latest/api/database/find.html#db-find
-    find(query: MangoQuery, callback?: Callback<MangoResponse<D>>): Request;
-    server: ServerScope;
-  }
-
-  interface AttachmentData {
-      name: string;
-      data: any;
-      content_type: any;
-  }
-
-  interface Multipart<D> {
-    // http://docs.couchdb.org/en/latest/api/document/common.html#creating-multiple-attachments
-    insert(doc: D, attachments: AttachmentData[], callback?: Callback<DocumentInsertResponse>): Request;
-    // http://docs.couchdb.org/en/latest/api/document/common.html#creating-multiple-attachments
-    insert(doc: D, attachments: AttachmentData[], params: any, callback?: Callback<DocumentInsertResponse>): Request;
-    get(docname: string, callback?: Callback<any>): Request;
-    get(docname: string, params: any, callback?: Callback<any>): Request;
-  }
-
-  interface Attachment {
-    insert(docname: string, attname: string, att: null, contenttype: string, params?: any): NodeJS.WritableStream;
-    insert(
-      docname: string,
-      attname: string,
-      att: any,
-      contenttype: string,
-      callback?: Callback<DocumentInsertResponse>
-    ): Request;
-    insert(
-      docname: string,
-      attname: string,
-      att: any,
-      contenttype: string,
-      params: any,
-      callback?: Callback<DocumentInsertResponse>
-    ): Request;
-    get(docname: string, attname: string): NodeJS.ReadableStream;
-    get(docname: string, attname: string, callback?: Callback<any>): Request;
-    get(
-      docname: string,
-      attname: string,
-      params: any,
-      callback?: Callback<any>
-    ): Request;
-    destroy(docname: string, attname: string, callback?: Callback<any>): Request;
-    destroy(
-      docname: string,
-      attname: string,
-      params: any,
-      callback?: Callback<any>
-    ): Request;
-  }
-
-  interface ServerConfig {
-    url: string;
-    db: string;
-  }
-
-  type RequestFunction = (
-    options?: RequestOptions | string,
-    callback?: Callback<any>
-  ) => void;
-
-  interface RequestOptions {
-    db?: string;
-    method?: string;
-    path?: string;
-    doc?: string;
-    att?: string;
-    qs?: any;
-    content_type?: string;
-    headers?: any;
-    body?: any;
-    encoding?: string;
-    multipart?: any[];
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-  interface UpdatesParams {
-    feed: "longpoll" | "continuous" | "eventsource";
-    timeout: number;
-    heartbeat: boolean;
-    since: string;
-  }
-
-  interface DocumentScopeFollowUpdatesParams {
-    include_docs?: boolean;
-    since?: string;
-    heartbeat?: number;
-    feed?: "continuous";
-    filter?: string | FollowUpdatesParamsFilterFunction;
-    query_params?: any;
-    headers?: any;
-    inactivity_ms?: number;
-    max_retry_seconds?: number;
-    initial_retry_delay?: number;
-    response_grace_time?: number;
-  }
-
-  interface DatabaseScopeFollowUpdatesParams
-    extends DocumentScopeFollowUpdatesParams {
-    db: string;
-  }
-
-  type FollowUpdatesParamsFilterFunction = (doc: any, req: any) => boolean;
-
-  interface BulkModifyDocsWrapper {
-    docs: any[];
-  }
-
-  interface BulkFetchDocsWrapper {
-    keys: string[];
-  }
-
-  // -------------------------------------
-  // Document
-  // -------------------------------------
-
-  interface MaybeIdentifiedDocument {
-    _id?: string;
-  }
-
-  interface IdentifiedDocument {
-    _id: string;
-  }
-
-  interface MaybeRevisionedDocument {
-    _rev?: string;
-  }
-
-  interface RevisionedDocument {
-    _rev: string;
-  }
-
-  interface MaybeDocument extends MaybeIdentifiedDocument, MaybeRevisionedDocument {
-  }
-
-  interface Document extends IdentifiedDocument, RevisionedDocument {
-  }
-
-  // -------------------------------------
-  // View
-  // -------------------------------------
-
-  interface View<D> {
-    map?(doc: D & Document): void;
-    reduce?(doc: D & Document): void;
-  }
-
-  interface ViewDocument<D> extends IdentifiedDocument {
-    views: {
-      [name: string]: View<D>
-    };
-  }
-
-  // -------------------------------------
-  // Database scope request and response
-  // -------------------------------------
-
-  // http://docs.couchdb.org/en/latest/api/database/common.html#put--db
-  interface DatabaseCreateResponse {
-    // Operation status. Available in case of success
-    ok?: boolean;
-
-    // Error type. Available if response code is 4xx
-    error?: string;
-
-    // Error description. Available if response code is 4xx
-    reason?: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/common.html#get--db
-  interface DatabaseGetResponse {
-    // Set to true if the database compaction routine is operating on this database.
-    compact_running: boolean;
-
-    // The name of the database.
-    db_name: string;
-
-    // The version of the physical format used for the data when it is stored on disk.
-    disk_format_version: number;
-
-    // The number of bytes of live data inside the database file.
-    data_size: number;
-
-    // The length of the database file on disk. Views indexes are not included in the calculation.
-    disk_size: number;
-
-    // A count of the documents in the specified database.
-    doc_count: number;
-
-    // Number of deleted documents
-    doc_del_count: number;
-
-    // Timestamp of when the database was opened, expressed in microseconds since the epoch.
-    instance_start_time: string;
-
-    // The number of purge operations on the database.
-    purge_seq: number;
-
-    sizes: {
-      // The size of live data inside the database, in bytes.
-      active: number;
-
-      // The uncompressed size of database contents in bytes.
-      external: number;
-
-      // The size of the database file on disk in bytes. Views indexes
-      file: number;
-    };
-
-    // The current number of updates to the database.
-    update_seq: number;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/common.html#delete--db
-  // http://docs.couchdb.org/en/latest/api/database/compact.html#post--db-_compact
-  interface OkResponse {
-    // Operation status
-    ok: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-  interface DatabaseReplicateOptions {
-    // Cancels the replication
-    cancel?: boolean;
-
-    // Configure the replication to be continuous
-    continuous?: boolean;
-
-    // Creates the target database. Required administrator’s privileges on target server.
-    create_target?: boolean;
-
-    // Array of document IDs to be synchronized
-    doc_ids?: string[];
-
-    // The name of a filter function.
-    filter ?: string;
-
-    // Address of a proxy server through which replication should occur (protocol can be “http” or “socks5”)
-    proxy ?: string;
-
-    // Source database name or URL
-    source?: string;
-
-    // Target database name or URL
-    target?: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-  interface DatabaseReplicationHistoryItem {
-    // Number of document write failures
-    doc_write_failures: number;
-
-    // Number of documents read
-    docs_read: number;
-
-    // Number of documents written to target
-    docs_written: number;
-
-    // Last sequence number in changes stream
-    end_last_seq: number;
-
-    // Date/Time replication operation completed in RFC 2822 format
-    end_time: string;
-
-    // Number of missing documents checked
-    missing_checked: number;
-
-    // Number of missing documents found
-    missing_found: number;
-
-    // Last recorded sequence number
-    recorded_seq: number;
-
-    // Session ID for this replication operation
-    session_id: string;
-
-    // First sequence number in changes stream
-    start_last_seq: number;
-
-    // Date/Time replication operation started in RFC 2822 format
-    start_time: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#post--_replicate
-  interface DatabaseReplicateResponse {
-    // Replication history
-    history: DatabaseReplicationHistoryItem[];
-
-    // Replication status
-    ok: boolean;
-
-    // Replication protocol version
-    replication_id_version: number;
-
-    // Unique session ID
-    session_id: string;
-
-    // Last sequence number read from source database
-    source_last_seq: number;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-  interface DatabaseChangesParams {
-    // List of document IDs to filter the changes feed as valid JSON array. Used with _doc_ids filter. Since length of
-    // URL is limited, it is better to use POST /{db}/_changes instead.
-    doc_ids?: string[];
-
-    // Includes conflicts information in response. Ignored if include_docs isn’t true. Default is false.
-    conflicts?: boolean;
-
-    // Return the change results in descending sequence order (most recent change first). Default is false.
-    descending?: boolean;
-
-    // - normal Specifies Normal Polling Mode. All past changes are returned immediately. Default.
-    // - longpoll Specifies Long Polling Mode. Waits until at least one change has occurred, sends the change, then
-    // closes the connection. Most commonly used in conjunction with since=now, to wait for the next change.
-    // - continuous Sets Continuous Mode. Sends a line of JSON per event. Keeps the socket open until timeout.
-    // - eventsource Sets Event Source Mode. Works the same as Continuous Mode, but sends the events in EventSource
-    // format.
-    feed?: "normal" | "longpoll" | "continuous" | "eventsource";
-
-    // Reference to a filter function from a design document that will filter whole stream emitting only filtered
-    // events. See the section Change Notifications in the book CouchDB The Definitive Guide for more information.
-    filter?: string;
-
-    // Period in milliseconds after which an empty line is sent in the results. Only applicable for longpoll,
-    // continuous, and eventsource feeds. Overrides any timeout to keep the feed alive indefinitely. Default is 60000.
-    // May be true to use default value.
-    heartbeat?: number;
-
-    // Include the associated document with each result. If there are conflicts, only the winning revision is returned.
-    // Default is false.
-    include_docs?: boolean;
-
-    // Include the Base64-encoded content of attachments in the documents that are included if include_docs is true.
-    // Ignored if include_docs isn’t true. Default is false.
-    attachments?: boolean;
-
-    // Include encoding information in attachment stubs if include_docs is true and the particular attachment is
-    // compressed. Ignored if include_docs isn’t true. Default is false.
-    att_encoding_info?: boolean;
-
-    // Limit number of result rows to the specified value (note that using 0 here has the same effect as 1).
-    limit?: number;
-
-    // Start the results from the change immediately after the given update sequence. Can be valid update sequence or
-    // now value. Default is 0.
-    since?: number;
-
-    // Specifies how many revisions are returned in the changes array. The default, main_only, will only return the
-    // current “winning” revision; all_docs will return all leaf revisions (including conflicts and deleted former
-    // conflicts).
-    style?: string;
-
-    // Maximum period in milliseconds to wait for a change before the response is sent, even if there are no results.
-    // Only applicable for longpoll or continuous feeds. Default value is specified by httpd/changes_timeout
-    // configuration option. Note that 60000 value is also the default maximum timeout to prevent undetected dead
-    // connections.
-    timeout?: number;
-
-    // Allows to use view functions as filters. Documents counted as “passed” for view filter in case if map function
-    // emits at least one record for them. See _view for more info.
-    view?: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-  interface DatabaseChangesResultItem {
-    // List of document’s leaves with single field rev.
-    changes: Array<{ rev: string }>;
-
-    // Document ID.
-    id: string;
-
-    // Update sequence.
-    seq: any;
-
-    // true if the document is deleted.
-    deleted: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/changes.html#get--db-_changes
-  interface DatabaseChangesResponse {
-    // Last change update sequence
-    last_seq: any;
-
-    // Count of remaining items in the feed
-    pending: number;
-
-    // Changes made to a database
-    results: DatabaseChangesResultItem[];
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/authn.html#cookie-authentication
-  interface DatabaseAuthResponse {
-    // Operation status
-    ok: boolean;
-
-    // Username
-    name: string;
-
-    // List of user roles
-    roles: string[];
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/authn.html#get--_session
-  interface DatabaseSessionResponse {
-    // Operation status
-    ok: boolean;
-
-    // User context for the current user
-    userCtx: any;
-
-    // Server authentication configuration
-    info: any;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-  interface DatabaseUpdatesResultItem {
-    // Database name.
-    db_name: string;
-
-    // A database event is one of created, updated, deleted.
-    type: string;
-
-    // Update sequence of the event.
-    seq: any;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/server/common.html#get--_db_updates
-  interface DatabaseUpdatesResponse {
-    // An array of database events. For longpoll and continuous modes, the entire response is the contents of the
-    // results array.
-    results: DatabaseUpdatesResultItem[];
-
-    // The last sequence ID reported.
-    last_seq: string;
-  }
-
-  // -------------------------------------
-  // Document scope request and response
-  // -------------------------------------
-
-  interface DocumentResponseRowMeta {
-    id: string;
-    key: string;
-    value: {
-      rev: string;
-    };
-  }
-
-  interface DocumentResponseRow<D> extends DocumentResponseRowMeta {
-    doc?: D & Document;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/common.html#post--db
-  // http://docs.couchdb.org/en/latest/api/document/common.html#put--db-docid
-  interface DocumentInsertParams {
-    // Document’s revision if updating an existing document. Alternative to If-Match header or document key.
-    rev?: string;
-
-    // Stores document in batch mode.
-    batch?: "ok";
-
-    // Prevents insertion of a conflicting document. Possible values: true (default) and false. If false, a
-    // well-formed _rev must be included in the document. new_edits=false is used by the replicator to insert
-    // documents into the target database even if that leads to the creation of conflicts.
-    new_edits?: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/common.html#post--db
-  // http://docs.couchdb.org/en/latest/api/document/common.html#put--db-docid
-  interface DocumentInsertResponse {
-    // Document ID
-    id: string;
-
-    // Operation status
-    ok: boolean;
-
-    // Revision MVCC token
-    rev: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/document/common.html#delete--db-docid
-  interface DocumentDestroyResponse {
-    // Document ID
-    id: string;
-
-    // Operation status
-    ok: boolean;
-
-    // Revision MVCC token
-    rev: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/document/common.html#get--db-docid
-  interface DocumentGetParams {
-    // Includes attachments bodies in response. Default is false.
-    attachments?: boolean;
-
-    // Includes encoding information in attachment stubs if the particular attachment is compressed. Default is
-    // false.
-    att_encoding_info?: boolean;
-
-    // Includes attachments only since specified revisions. Doesn’t includes attachments for specified revisions.
-    atts_since?: any[];
-
-    // Includes information about conflicts in document. Default is false.
-    conflicts?: boolean;
-
-    // Includes information about deleted conflicted revisions. Default is false.
-    deleted_conflicts?: boolean;
-
-    // Forces retrieving latest “leaf” revision, no matter what rev was requested. Default is false.
-    latest?: boolean;
-
-    // Includes last update sequence for the document. Default is false.
-    local_seq?: boolean;
-
-    // Acts same as specifying all conflicts, deleted_conflicts and revs_info query parameters. Default is false.
-    meta?: boolean;
-
-    // Retrieves documents of specified leaf revisions. Additionally, it accepts value as all to return all leaf
-    // revisions.
-    open_revs?: any[];
-
-    // Retrieves document of specified revision.
-    rev?: string;
-
-    // Includes list of all known document revisions.
-    revs?: boolean;
-
-    // Includes detailed information for all known document revisions. Default is false.
-    revs_info?: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/document/common.html#get--db-docid
-  interface DocumentGetResponse {
-    // Document ID.
-    _id: string;
-
-    // Revision MVCC token.
-    _rev: string;
-
-    // Deletion flag. Available if document was removed.
-    _deleted?: boolean;
-
-    // Attachment’s stubs. Available if document has any attachments.
-    _attachments?: any;
-
-    // List of conflicted revisions. Available if requested with conflicts=true query parameter.
-    _conflicts?: any[];
-
-    // List of deleted conflicted revisions. Available if requested with deleted_conflicts=true query parameter.
-    _deleted_conflicts?: any[];
-
-    // Document’s update sequence in current database. Available if requested with local_seq=true query parameter.
-    _local_seq?: string;
-
-    // List of objects with information about local revisions and their status. Available if requested with
-    // open_revs query parameter.
-    _revs_info?: any[];
-
-    // List of local revision tokens without. Available if requested with revs=true query parameter.
-    _revisions?: any;
-  }
-
-  interface DocumentCopyOptions {
-    overwrite?: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/document/common.html#copy--db-docid
-  interface DocumentCopyResponse {
-    // Document ID
-    id: string;
-
-    // Operation status
-    ok: boolean;
-
-    // Revision MVCC token
-    rev: string;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#get--db-_all_docs
-  interface DocumentListParams {
-    // Includes conflicts information in response. Ignored if include_docs isn’t true. Default is false.
-    conflicts?: boolean;
-
-    // Return the documents in descending by key order. Default is false.
-    descending?: boolean;
-
-    // Stop returning records when the specified key is reached.
-    endkey?: string;
-
-    // Stop returning records when the specified key is reached. end_key is an alias for endkey
-    end_key?: string;
-
-    // Stop returning records when the specified document ID is reached.
-    end_key_doc_id?: string;
-
-    // Include the full content of the documents in the return. Default is false.
-    include_docs?: boolean;
-
-    // Specifies whether the specified end key should be included in the result. Default is true.
-    inclusive_end?: boolean;
-
-    // Return only documents that match the specified key.
-    key?: string;
-
-    // Return only documents that match the specified keys.
-    keys?: string; // This can be string[] too ???
-
-    // Limit the number of the returned documents to the specified number.
-    limit?: number;
-
-    // Skip this number of records before starting to return the results. Default is 0.
-    skip?: number;
-
-    // Allow the results from a stale view to be used, without triggering a rebuild of all views within the
-    // encompassing design doc. Supported values: ok and update_after.
-    stale?: string;
-
-    // Return records starting with the specified key.
-    startkey?: string;
-
-    // Return records starting with the specified key. start_key is an alias for startkey
-    start_key?: string;
-
-    // Return records starting with the specified document ID.
-    start_key_doc_id?: string;
-
-    // Response includes an update_seq value indicating which sequence id of the underlying database the view
-    // reflects. Default is false.
-    update_seq?: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/bulk-api.html#get--db-_all_docs
-  interface DocumentListResponse<D> {
-    // Offset where the document list started.
-    offset: number;
-
-    // Array of view row objects. By default the information returned contains only the document ID and revision.
-    rows: Array<DocumentResponseRow<D>>;
-
-    // Number of documents in the database/view. Note that this is not the number of rows returned in the actual
-    // query.
-    total_rows: number;
-
-    // Current update sequence for the database.
-    update_seq?: number;
-  }
-
-  interface DocumentFetchParams {
-    conflicts?: boolean;
-    descending?: boolean;
-    end_key?: string;
-    end_key_doc_id?: string;
-    inclusive_end?: boolean;
-    key?: string;
-    keys?: string; // This can be string[] too ???
-    limit?: number;
-    skip?: number;
-    stale?: string;
-    start_key?: string;
-    start_key_doc_id?: string;
-    update_seq?: boolean;
-  }
-
-  interface DocumentFetchResponse<D> {
-    offset: number;
-    rows: Array<DocumentResponseRow<D>>;
-    total_rows: number;
-    update_seq?: number;
-  }
-
-  interface DocumentFetchRevsResponse {
-    offset: number;
-    rows: DocumentResponseRowMeta[];
-    total_rows: number;
-    update_seq?: number;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/ddoc/views.html#get--db-_design-ddoc-_view-view
-  interface DocumentViewParams {
-    // Includes conflicts information in response. Ignored if include_docs isn’t true. Default is false.
-    conflicts?: boolean;
-
-    // Return the documents in descending by key order. Default is false.
-    descending?: boolean;
-
-    // Stop returning records when the specified key is reached.
-    endkey?: any;
-
-    // Alias for endkey param.
-    end_key?: any;
-
-    // Stop returning records when the specified document ID is reached. Requires endkey to be specified for this
-    // to have any effect.
-    endkey_docid?: string;
-
-    // Alias for endkey_docid param.
-    end_key_doc_id?: string;
-
-    // Group the results using the reduce function to a group or single row. Default is false.
-    group?: boolean;
-
-    // Specify the group level to be used.
-    group_level?: number;
-
-    // Include the associated document with each row. Default is false.
-    include_docs?: boolean;
-
-    // Include the Base64-encoded content of attachments in the documents that are included if include_docs is
-    // true. Ignored if include_docs isn’t true. Default is false.
-    attachments?: boolean;
-
-    // Include encoding information in attachment stubs if include_docs is true and the particular attachment is
-    // compressed. Ignored if include_docs isn’t true. Default is false.
-    att_encoding_info?: boolean;
-
-    // Specifies whether the specified end key should be included in the result. Default is true.
-    inclusive_end?: boolean;
-
-    // Return only documents that match the specified key.
-    key?: any;
-
-    // Return only documents where the key matches one of the keys specified in the array.
-    keys?: any[];
-
-    // Limit the number of the returned documents to the specified number.
-    limit?: number;
-
-    // Use the reduction function. Default is true.
-    reduce?: boolean;
-
-    // Skip this number of records before starting to return the results. Default is 0.
-    skip?: number;
-
-    // Sort returned rows. Setting this to false offers a performance boost. The total_rows and offset fields are
-    // not available when this is set to false. Default is true.
-    sorted?: boolean;
-
-    // Whether or not the view results should be returned from a stable set of shards. Default is false.
-    stable?: boolean;
-    // Allow the results from a stale view to be used. Supported values: ok, update_after and false. ok is
-    // equivalent to stable=true&update=false. update_after is equivalent to stable=true&update=lazy. false is
-    // equivalent to stable=false&update=true.
-    stale?: string;
-
-    // Return records starting with the specified key.
-    startkey?: any;
-
-    // Alias for startkey param
-    start_key?: any;
-
-    // Return records starting with the specified document ID. Requires startkey to be specified for this to have
-    // any effect.
-    startkey_docid?: string;
-
-    // Alias for startkey_docid param
-    start_key_doc_id?: string;
-
-    //  Whether or not the view in question should be updated prior to responding to the user. Supported values:
-    // true, false, lazy. Default is true.
-    update?: string;
-
-    // Response includes an update_seq value indicating which sequence id of the database the view reflects.
-    // Default is false.
-    update_seq?: boolean;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/ddoc/views.html#get--db-_design-ddoc-_view-view
-  interface DocumentViewResponse<V> {
-    // Offset where the document list started.
-    offset: number;
-
-    //  Array of view row objects. By default the information returned contains only the document ID and revision.
-    rows: Array<{
-      id: string;
-      key: string;
-      value: V;
-    }>;
-
-    // Number of documents in the database/view.
-    total_rows: number;
-
-    // Current update sequence for the database
-    update_seq: any;
-  }
-
-  type MangoValue = number | string | Date | boolean;
-
-  // http://docs.couchdb.org/en/latest/api/database/find.html#selector-syntax
-  interface MangoSelector {
-    [key: string]: MangoSelector | MangoValue | MangoValue[];
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/find.html#sort-syntax
-  type SortOrder = string | string[] | { [key: string]: 'asc' | 'desc' };
-
-  interface MangoQuery {
-    // JSON object describing criteria used to select documents.
-    selector: MangoSelector;
-
-    // Maximum number of results returned. Default is 25.
-    limit?: number;
-
-    // Skip the first 'n' results, where 'n' is the value specified.
-    skip?: number;
-
-    // JSON array following sort syntax.
-    sort?: SortOrder[];
-
-    // JSON array specifying which fields of each object should be returned. If it is omitted,
-    // the entire object is returned.
-    // http://docs.couchdb.org/en/latest/api/database/find.html#filtering-fields
-    fields?: string[];
-
-    // Instruct a query to use a specific index.
-    // Specified either as "<design_document>" or ["<design_document>", "<index_name>"].
-    use_index?: string | [string, string];
-
-    // Read quorum needed for the result. This defaults to 1.
-    r?: number;
-
-    // A string that enables you to specify which page of results you require. Used for paging through result sets.
-    bookmark?: string;
-
-    // Whether to update the index prior to returning the result. Default is true.
-    update?: boolean;
-
-    // Whether or not the view results should be returned from a “stable” set of shards.
-    stable?: boolean;
-
-    // Combination of update = false and stable = true options.Possible options: "ok", false (default).
-    stale?: 'ok' | false;
-
-    // Include execution statistics in the query response. Optional, default: false.
-    execution_stats?: boolean;
-  }
-
-  interface MangoResponse<D> {
-    // Array of documents matching the search. In each matching document, the fields specified in
-    // the fields part of the request body are listed, along with their values.
-    docs: D[];
-
-    // A string that enables you to specify which page of results you require. Used for paging through result sets.
-    bookmark?: string;
-
-    // Execution warnings
-    warning?: string;
-
-    // Basic execution statistics for a specific request.
-    execution_stats?: MangoExecutionStats;
-  }
-
-  // http://docs.couchdb.org/en/latest/api/database/find.html#execution-statistics
-  interface MangoExecutionStats {
-    // Number of index keys examined. Currently always 0.
-    total_keys_examined: number;
-
-    // Number of documents fetched from the database / index, equivalent to using include_docs = true in a view.
-    total_docs_examined: number;
-
-    // Number of documents fetched from the database using an out - of - band document fetch.
-    // This is only non - zero when read quorum > 1 is specified in the query parameters.
-    total_quorum_docs_examined: number;
-
-    // Number of results returned from the query.
-    results_returned: number;
-
-    // Total execution time in milliseconds as measured by the database.
-    execution_time_ms: number;
-  }
-}
-
-export = nano;
diff --git a/types/nano/nano-tests.ts b/types/nano/nano-tests.ts
deleted file mode 100644
index 0556f2b8fe..0000000000
--- a/types/nano/nano-tests.ts
+++ /dev/null
@@ -1,191 +0,0 @@
-import * as fs from "fs";
-import nano = require("nano");
-
-/*
- * Instantiate with configuration object
- */
-const config: nano.Configuration = {
-  url: "http://localhost:5984/foo",
-  cookie: "someAuthSession",
-  requestDefaults: { proxy: "http://someproxy" }
-};
-
-const cfgInstance = nano(config);
-
-/*
- * Server Scope
- */
-const instance: nano.ServerScope = <nano.ServerScope> nano(
-  "http://localhost:5984/emails"
-);
-
-instance.dinosaur("", (err, response) => {});
-const url = instance.config.url;
-
-instance.relax(
-  {
-    method: "POST",
-    path: "_users",
-    body: {
-      _id: "org.couchdb.user:",
-      type: "user",
-      name: "ss",
-      roles: ["admin"],
-      password: "rf"
-    }
-  },
-  (err: any) => {}
-);
-instance.session((error, session) => {});
-instance.request(
-  {
-    db: "shared_headers",
-    doc: "new",
-    headers: { "If-None-Match": JSON.stringify({}) }
-  },
-  (error, helloWorld, rh) => {}
-);
-instance.relax(
-  { db: "document_list", doc: "_all_docs", method: "GET", qs: { limit: 1 } },
-  (error, docs) => {}
-);
-instance.auth("", "", (err: any, _: any, headers: any) => {});
-instance.uuids(3, (error, data) => {});
-
-/*
- * Database Scope
- */
-const db: nano.DatabaseScope = instance.db;
-
-db.create("az09_$()+-/", err => {});
-db.get("database_get", (err, response) => {});
-db.destroy("_users", () => {});
-db.list((error, list) => {});
-db.replicate(instance.use("a"), instance.use("b"), (error: any) => {});
-db.replicate("a", "b", (error: any) => {});
-
-/*
- * Document Scope
- */
-interface SomeDocument {
-  name: string;
-}
-
-const mydb: nano.DocumentScope<SomeDocument> = instance.use("mydb");
-
-mydb.insert({ name: "baz" }, null, (err, response) => {});
-mydb.insert({ name: "baz" }, "foobar", (error, foo) => {});
-mydb.insert({ name: "baz" }, { new_edits: true }, (error, foo) => {});
-mydb.get("foobaz", { revs_info: true }, (error, foobaz) => {});
-mydb.head("foobaz", (error, body, headers) => {});
-mydb.copy(
-  "foo_src",
-  "foo_dest",
-  { overwrite: true },
-  (error, response, headers) => {}
-);
-mydb.destroy("x", "x", (err, response) => {});
-mydb.bulk(
-  { docs: [{ key: "baz", name: "bazzel" }, { key: "bar", name: "barry" }] },
-  (error: any, response: any) => {}
-);
-mydb.list((error: any, docs: any) => {});
-mydb.fetch({ keys: ["foobar"] }, (error: any, docs: any) => {});
-mydb.fetchRevs({ keys: ["foobar"] }, (error: any, docs: any) => {});
-mydb.changes({ since: 0 }, (err, response) => {});
-mydb.compact(error => {});
-const feed = mydb.follow({ since: "0" });
-feed.on("change", (change: any) => {});
-mydb.atomic("update", "addbaz", "baz", (error: any, response: any) => {});
-mydb.viewWithList(
-  "people",
-  "by_name_and_city",
-  "my_list",
-  { key: ["Derek", "San Francisco"] },
-  (error, list) => {}
-);
-mydb.view(
-  "alice",
-  "by_id",
-  { keys: ["foobar", "barfoo"], include_docs: true },
-  (err, view) => {}
-);
-mydb.show(
-  "people",
-  "singleDoc",
-  "p_clemens",
-  (error: any, doc: any, rh: any) => {}
-);
-mydb.replicate("database_replica", (error: any) => {});
-
-const req = mydb.find({
-  selector: {
-    userId: 1234,
-    name: 'Paul',
-    status: { $ne: 'suspended' },
-    age: { $gt: 69 },
-    building: {
-      number: {
-        $in: [101, 203, 205]
-      }
-    }
-  },
-  skip: 10,
-  limit: 1,
-  use_index: "user_index_doc",
-  fields: ['name', 'age'],
-  sort: [{ age: 'desc' }, { name: 'asc' }],
-  r: 2,
-  stale: 'ok',
-  execution_stats: true
-}, (resp: nano.MangoResponse<SomeDocument>, error: any) => {
-  for (const doc of resp.docs) {
-    console.log(doc.name);
-  }
-
-  if (resp.warning) {
-    console.error(resp.warning);
-  }
-
-  if (resp.execution_stats) {
-    console.log(`Execution time: ${resp.execution_stats.execution_time_ms} ms.`);
-  }
-});
-
-req.abort();
-
-/*
- * Attachments
- */
-mydb.attachment.insert(
-  "new",
-  "att",
-  "Hello World!",
-  "text/plain",
-  (error: any, att: any) => {}
-);
-const attInsert: NodeJS.WritableStream = mydb.attachment.insert(
-  "new",
-  "att",
-  null,
-  "text/plain"
-);
-mydb.attachment.destroy("new", "att", { rev: "123" }, (err, response) => {});
-mydb.attachment.get("new_string", "att", (error: any, helloWorld: any) => {});
-const attGet: NodeJS.ReadableStream = mydb.attachment.get("new_string", "att");
-
-/*
- * Multipart
- */
-const attachment = { name: 'rabbit.png', data: 'some data', content_type: 'image/png' };
-
-mydb.multipart.insert({ name: "baz" }, [attachment], "foobaz", (error, foo) => {});
-mydb.multipart.get("foobaz", (error: any, foobaz: any, headers: any) => {});
-
-/*
- * Piping
- */
-const rs = fs.createReadStream("");
-const is = mydb.attachment.insert("nodejs", "logo.png", null, "image/png");
-is.on("end", () => {});
-rs.pipe(is);
diff --git a/types/nano/tsconfig.json b/types/nano/tsconfig.json
deleted file mode 100644
index 7586d0b0bf..0000000000
--- a/types/nano/tsconfig.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-    "compilerOptions": {
-        "module": "commonjs",
-        "lib": [
-            "es6"
-        ],
-        "noImplicitAny": true,
-        "noImplicitThis": true,
-        "strictNullChecks": true,
-        "strictFunctionTypes": true,
-        "baseUrl": "../",
-        "typeRoots": [
-            "../"
-        ],
-        "types": [],
-        "noEmit": true,
-        "forceConsistentCasingInFileNames": true
-    },
-    "files": [
-        "index.d.ts",
-        "nano-tests.ts"
-    ]
-}
\ No newline at end of file
diff --git a/types/nano/tslint.json b/types/nano/tslint.json
deleted file mode 100644
index e6dc9b7f2f..0000000000
--- a/types/nano/tslint.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "extends": "dtslint/dt.json",
-    "rules": {
-        // TODO
-        "no-any-union": false,
-        "no-unnecessary-generics": false
-    }
-}