Upgrade Node.js to version 14

.ci/Dockerfile

@@ -1,7 +1,7 @@
 # NOTE: This Dockerfile is ONLY used to run certain tasks in CI. It is not used to run Kibana or as a distributable.
 # If you're looking for the Kibana Docker image distributable, please see: src/dev/build/tasks/os_packages/docker_generator/templates/dockerfile.template.ts
 
-ARG NODE_VERSION=12.19.1
+ARG NODE_VERSION=14.15.1
 
 FROM node:${NODE_VERSION} AS base
 

.node-version

@@ -1 +1 @@
-12.19.1
+14.15.1

.nvmrc

@@ -1 +1 @@
-12.19.1
+14.15.1

package.json

@@ -81,7 +81,7 @@
     "**/@types/hapi__boom": "^7.4.1",
     "**/@types/hapi__hapi": "^18.2.6",
     "**/@types/hapi__mimos": "4.1.0",
-    "**/@types/node": "12.19.4",
+    "**/@types/node": "14.14.7",
     "**/cross-fetch/node-fetch": "^2.6.1",
     "**/deepmerge": "^4.2.2",
     "**/fast-deep-equal": "^3.1.1",
@@ -98,7 +98,7 @@
     "**/typescript": "4.1.2"
   },
   "engines": {
-    "node": "12.19.1",
+    "node": "14.15.1",
     "yarn": "^1.21.1"
   },
   "dependencies": {
@@ -109,7 +109,7 @@
     "@elastic/ems-client": "7.11.0",
     "@elastic/eui": "30.2.0",
     "@elastic/filesaver": "1.1.2",
-    "@elastic/good": "8.1.1-kibana2",
+    "@elastic/good": "^9.0.1-kibana3",
     "@elastic/node-crypto": "1.2.1",
     "@elastic/numeral": "^2.5.0",
     "@elastic/request-crypto": "1.1.4",
@@ -496,7 +496,7 @@
     "@types/mustache": "^0.8.31",
     "@types/ncp": "^2.0.1",
     "@types/nock": "^10.0.3",
-    "@types/node": "12.19.4",
+    "@types/node": "14.14.7",
     "@types/node-fetch": "^2.5.7",
     "@types/node-forge": "^0.9.5",
     "@types/nodemailer": "^6.4.0",
@@ -722,7 +722,7 @@
     "less": "npm:@elastic/less@2.7.3-kibana",
     "license-checker": "^16.0.0",
     "listr": "^0.14.1",
-    "lmdb-store": "^0.8.15",
+    "lmdb-store": "^0.9.0",
     "load-grunt-config": "^3.0.1",
     "loader-utils": "^1.2.3",
     "log-symbols": "^2.2.0",
@@ -805,7 +805,7 @@
     "sass-resources-loader": "^2.0.1",
     "selenium-webdriver": "^4.0.0-alpha.7",
     "serve-static": "1.14.1",
-    "shelljs": "^0.8.3",
+    "shelljs": "^0.8.4",
     "simple-git": "1.116.0",
     "sinon": "^7.4.2",
     "spawn-sync": "^1.0.15",

packages/kbn-legacy-logging/src/setup_logging.ts

@@ -18,7 +18,7 @@
  */
 
 // @ts-expect-error missing typedef
-import good from '@elastic/good';
+import { plugin as good } from '@elastic/good';
 import { Server } from '@hapi/hapi';
 import { LegacyLoggingConfig } from './schema';
 import { getLoggingConfiguration } from './get_logging_config';

packages/kbn-pm/.babelrc

@@ -9,6 +9,7 @@
   ],
   "plugins": [
     "@babel/proposal-class-properties",
-    "@babel/proposal-object-rest-spread"
+    "@babel/proposal-object-rest-spread",
+    "@babel/proposal-optional-chaining"
   ]
 }

packages/kbn-test/src/functional_test_runner/fake_mocha_types.d.ts

@@ -23,7 +23,7 @@
  * tries to mock out simple versions of the Mocha types
  */
 
-import EventEmitter from 'events';
+import { EventEmitter } from 'events';
 
 export interface Suite {
   suites: Suite[];

packages/kbn-utils/src/streams/reduce_stream.test.ts

@@ -70,7 +70,7 @@ describe('reduceStream', () => {
     const errorStub = jest.fn();
     reduce$.on('data', dataStub);
     reduce$.on('error', errorStub);
-    const endEvent = promiseFromEvent('end', reduce$);
+    const closeEvent = promiseFromEvent('close', reduce$);
 
     reduce$.write(1);
     reduce$.write(2);
@@ -79,7 +79,7 @@ describe('reduceStream', () => {
     reduce$.write(1000);
     reduce$.end();
 
-    await endEvent;
+    await closeEvent;
     expect(reducer).toHaveBeenCalledTimes(3);
     expect(dataStub).toHaveBeenCalledTimes(0);
     expect(errorStub).toHaveBeenCalledTimes(1);

src/cli/cluster/cluster.mock.ts

@@ -19,7 +19,7 @@
 /* eslint-env jest */
 
 // eslint-disable-next-line max-classes-per-file
-import EventEmitter from 'events';
+import { EventEmitter } from 'events';
 import { assign, random } from 'lodash';
 import { delay } from 'bluebird';
 

src/core/public/utils/crypto/sha256.ts

@@ -200,7 +200,7 @@ export class Sha256 {
     return this;
   }
 
-  digest(encoding: string): string {
+  digest(encoding: BufferEncoding): string {
     // Suppose the length of the message M, in bits, is l
     const l = this._len * 8;
 

src/core/server/elasticsearch/client/configure_client.test.ts

@@ -24,7 +24,7 @@ import { TransportRequestParams, RequestBody } from '@elastic/elasticsearch/lib/
 
 import { parseClientOptionsMock, ClientMock } from './configure_client.test.mocks';
 import { loggingSystemMock } from '../../logging/logging_system.mock';
-import EventEmitter from 'events';
+import { EventEmitter } from 'events';
 import type { ElasticsearchClientConfig } from './client_config';
 import { configureClient } from './configure_client';
 

src/core/server/metrics/collectors/process.test.ts

@@ -62,6 +62,7 @@ describe('ProcessMetricsCollector', () => {
       heapTotal,
       heapUsed,
       external: 0,
+      arrayBuffers: 0,
     }));
 
     jest.spyOn(v8, 'getHeapStatistics').mockImplementation(

src/dev/build/tasks/patch_native_modules_task.ts

@@ -47,12 +47,12 @@ const packages: Package[] = [
     extractMethod: 'gunzip',
     archives: {
       'darwin-x64': {
-        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/darwin-x64-72.gz',
-        sha256: '983106049bb86e21b7f823144b2b83e3f1408217401879b3cde0312c803512c9',
+        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/darwin-x64-83.gz',
+        sha256: 'b45cd8296fd6eb2a091399c20111af43093ba30c99ed9e5d969278f5ff69ba8f',
       },
       'linux-x64': {
-        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/linux-x64-72.gz',
-        sha256: '8b6692037f7b0df24dabc9c9b039038d1c3a3110f62121616b406c482169710a',
+        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/linux-x64-83.gz',
+        sha256: '1bbc3f90f0ba105772b37c04e3a718f69544b4df01dda00435c2b8e50b2ad0d9',
       },
 
       // ARM build is currently done manually as Github Actions used in upstream project
@@ -62,16 +62,16 @@ const packages: Package[] = [
       // * checkout the node-re2 project,
       // * install Node using the same minor used by Kibana
       // * npm install, which will also create a build
-      // * gzip -c build/Release/re2.node > linux-arm64-72.gz
+      // * gzip -c build/Release/re2.node > linux-arm64-83.gz
       // * upload to kibana-ci-proxy-cache bucket
       'linux-arm64': {
         url:
-          'https://storage.googleapis.com/kibana-ci-proxy-cache/node-re2/uhop/node-re2/releases/download/1.15.4/linux-arm64-72.gz',
-        sha256: '5942353ec9cf46a39199818d474f7af137cfbb1bc5727047fe22f31f36602a7e',
+          'https://storage.googleapis.com/kibana-ci-proxy-cache/node-re2/uhop/node-re2/releases/download/1.15.4/linux-arm64-83.gz',
+        sha256: '4eb524ca9a79dea9c07342e487fbe91591166fdbc022ae987104840df948a4e9',
       },
       'win32-x64': {
-        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/win32-x64-72.gz',
-        sha256: '0a6991e693577160c3e9a3f196bd2518368c52d920af331a1a183313e0175604',
+        url: 'https://github.com/uhop/node-re2/releases/download/1.15.4/win32-x64-83.gz',
+        sha256: 'efe939d3cda1d64ee3ee3e60a20613b95166d55632e702c670763ea7e69fca06',
       },
     },
   },

src/plugins/kibana_utils/public/state_management/url/format.ts

@@ -27,6 +27,9 @@ export function replaceUrlQuery(
   queryReplacer: (query: ParsedQuery) => ParsedQuery
 ) {
   const url = parseUrl(rawUrl);
+  // @ts-expect-error `queryReplacer` expects key/value pairs with values of type `string | string[] | null`,
+  // however `@types/node` says that `url.query` has values of type `string | string[] | undefined`.
+  // After investigating this, it seems that no matter what the values will be of type `string | string[]`
   const newQuery = queryReplacer(url.query || {});
   const searchQueryString = stringify(urlUtils.encodeQuery(newQuery), {
     sort: false,
@@ -45,6 +48,9 @@ export function replaceUrlHashQuery(
 ) {
   const url = parseUrl(rawUrl);
   const hash = parseUrlHash(rawUrl);
+  // @ts-expect-error `queryReplacer` expects key/value pairs with values of type `string | string[] | null`,
+  // however `@types/node` says that `url.query` has values of type `string | string[] | undefined`.
+  // After investigating this, it seems that no matter what the values will be of type `string | string[]`
   const newQuery = queryReplacer(hash?.query || {});
   const searchQueryString = stringify(urlUtils.encodeQuery(newQuery), {
     sort: false,

src/plugins/kibana_utils/public/state_management/url/kbn_url_storage.ts

@@ -252,10 +252,16 @@ export function getRelativeToHistoryPath(absoluteUrl: string, history: History):
 
   return formatUrl({
     pathname: stripBasename(parsedUrl.pathname ?? null),
+    // @ts-expect-error `urlUtils.encodeQuery` expects key/value pairs with values of type `string | string[] | null`,
+    // however `@types/node` says that `url.query` has values of type `string | string[] | undefined`.
+    // After investigating this, it seems that no matter what the values will be of type `string | string[]`
     search: stringify(urlUtils.encodeQuery(parsedUrl.query), { sort: false, encode: false }),
     hash: parsedHash
       ? formatUrl({
           pathname: parsedHash.pathname,
+          // @ts-expect-error `urlUtils.encodeQuery` expects key/value pairs with values of type `string | string[] | null`,
+          // however `@types/node` says that `url.query` has values of type `string | string[] | undefined`.
+          // After investigating this, it seems that no matter what the values will be of type `string | string[]`
           search: stringify(urlUtils.encodeQuery(parsedHash.query), { sort: false, encode: false }),
         })
       : parsedUrl.hash,

x-pack/plugins/security/public/authentication/login/login_page.tsx

@@ -222,6 +222,7 @@ export class LoginPage extends Component<Props, State> {
         http={this.props.http}
         notifications={this.props.notifications}
         selector={selector}
+        // @ts-expect-error Map.get is ok with getting `undefined`
         infoMessage={infoMessageMap.get(query[LOGOUT_REASON_QUERY_STRING_PARAMETER]?.toString())}
         loginAssistanceMessage={this.props.loginAssistanceMessage}
         loginHelp={loginHelp}

x-pack/plugins/security_solution/public/management/common/routing.ts

@@ -118,7 +118,10 @@ const normalizeTrustedAppsPageLocation = (
  * @param query
  * @param key
  */
-export const extractFirstParamValue = (query: querystring.ParsedUrlQuery, key: string): string => {
+export const extractFirstParamValue = (
+  query: querystring.ParsedUrlQuery,
+  key: string
+): string | undefined => {
   const value = query[key];
 
   return Array.isArray(value) ? value[value.length - 1] : value;

x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/store/selectors.ts

@@ -186,7 +186,7 @@ export const uiQueryParams: (
           typeof query[key] === 'string'
             ? (query[key] as string)
             : Array.isArray(query[key])
-            ? (query[key][query[key].length - 1] as string)
+            ? (query[key] as string[])[(query[key] as string[]).length - 1]
             : undefined;
 
         if (value !== undefined) {

x-pack/plugins/security_solution/server/lib/timeline/routes/utils/common.ts

@@ -39,7 +39,7 @@ export const getReadables = (dataPath: string): Promise<Readable> =>
     const readable = fs.createReadStream(dataPath, { encoding: 'utf-8' });
 
     readable.on('data', (stream) => {
-      contents.push(stream);
+      contents.push(stream as string);
     });
 
     readable.on('end', () => {

x-pack/test/functional/apps/dashboard/reporting/lib/compare_pngs.ts

@@ -4,13 +4,10 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { promisify } from 'bluebird';
-import fs from 'fs';
+import { promises as fs } from 'fs';
 import path from 'path';
 import { comparePngs } from '../../../../../../../test/functional/services/lib/compare_pngs';
 
-const mkdirAsync = promisify<void, fs.PathLike, { recursive: boolean }>(fs.mkdir);
-
 export async function checkIfPngsMatch(
   actualpngPath: string,
   baselinepngPath: string,
@@ -23,8 +20,8 @@ export async function checkIfPngsMatch(
   const sessionDirectoryPath = path.resolve(screenshotsDirectory, 'session');
   const failureDirectoryPath = path.resolve(screenshotsDirectory, 'failure');
 
-  await mkdirAsync(sessionDirectoryPath, { recursive: true });
-  await mkdirAsync(failureDirectoryPath, { recursive: true });
+  await fs.mkdir(sessionDirectoryPath, { recursive: true });
+  await fs.mkdir(failureDirectoryPath, { recursive: true });
 
   const actualpngFileName = path.basename(actualpngPath, '.png');
   const baselinepngFileName = path.basename(baselinepngPath, '.png');
@@ -39,14 +36,14 @@ export async function checkIfPngsMatch(
   // don't want to start causing failures for other devs working on OS's which are lacking snapshots.  We have
   // mac and linux covered which is better than nothing for now.
   try {
-    log.debug(`writeFileSync: ${baselineCopyPath}`);
-    fs.writeFileSync(baselineCopyPath, fs.readFileSync(baselinepngPath));
+    log.debug(`writeFile: ${baselineCopyPath}`);
+    await fs.writeFile(baselineCopyPath, await fs.readFile(baselinepngPath));
   } catch (error) {
     log.error(`No baseline png found at ${baselinepngPath}`);
     return 0;
   }
-  log.debug(`writeFileSync: ${actualCopyPath}`);
-  fs.writeFileSync(actualCopyPath, fs.readFileSync(actualpngPath));
+  log.debug(`writeFile: ${actualCopyPath}`);
+  await fs.writeFile(actualCopyPath, await fs.readFile(actualpngPath));
 
   let diffTotal = 0;