[WIP] Enable Node.js Type Stripping

bin/run.js

@@ -13,7 +13,7 @@ const path = require('path');
 const checkJwtTokens = require('../utility/install/checkJWTTokensExist.js');
 const { install } = require('../utility/install/installer.js');
 const chalk = require('chalk');
-const { packageJson } = require('../utility/packageUtils.js');
+const { packageJson, PACKAGE_ROOT } = require('../utility/packageUtils.js');
 const hdbUtils = require('../utility/common_utils.js');
 const installation = require('../utility/installation.ts');
 const configUtils = require('../config/configUtils.js');
@@ -77,7 +77,7 @@ async function initialize(calledByInstall = false, calledByMain = false) {
 	addUnhandleRejectionListener();
 
 	hdbLogger.suppressLogging?.(() => {
-		console.log(chalk.magenta('' + fs.readFileSync(path.join(__dirname, '../../static/ascii_logo.txt'))));
+		console.log(chalk.magenta('' + fs.readFileSync(path.join(PACKAGE_ROOT, 'static/ascii_logo.txt'))));
 	});
 	hdbLogger.debug('Checking to make sure hdb is installed');
 	if (installation.isHdbInstalled(env, hdbLogger) === false) {

config/RootConfigWatcher.ts

@@ -1,7 +1,7 @@
 import chokidar, { FSWatcher } from 'chokidar';
 import { readFile } from 'node:fs/promises';
 import { getConfigFilePath } from './configUtils.js';
-import { EventEmitter, once } from 'node:stream';
+import { EventEmitter, once } from 'node:events';
 import { parse } from 'yaml';
 
 export class RootConfigWatcher extends EventEmitter {

config/configUtils.js

@@ -13,13 +13,14 @@ const _ = require('lodash');
 const { handleHDBError } = require('../utility/errors/hdbError.js');
 const { HTTP_STATUS_CODES, HDB_ERROR_MSGS } = require('../utility/errors/commonErrors.js');
 const { server } = require('../server/Server.ts');
+const { PACKAGE_ROOT } = require('../utility/packageUtils.js');
 
 const { DATABASES_PARAM_CONFIG, CONFIG_PARAMS, CONFIG_PARAM_MAP } = hdbTerms;
 const UNINIT_GET_CONFIG_ERR = 'Unable to get config value because config is uninitialized';
 const CONFIG_INIT_MSG = 'Config successfully initialized';
 const BACKUP_ERR = 'Error backing up config file';
 const EMPTY_GET_VALUE = 'Empty parameter sent to getConfigValue';
-const DEFAULT_CONFIG_FILE_PATH = path.join(__dirname, '../../static', hdbTerms.HDB_DEFAULT_CONFIG_FILE);
+const DEFAULT_CONFIG_FILE_PATH = path.join(PACKAGE_ROOT, 'static', hdbTerms.HDB_DEFAULT_CONFIG_FILE);
 
 const CONFIGURE_SUCCESS_RESPONSE =
 	'Configuration successfully set. You must restart HarperDB for new config settings to take effect.';

package.json

@@ -2,7 +2,6 @@
 	"name": "harper",
 	"description": "Harper is an open-source Node.js performance platform that unifies database, cache, application, and messaging layers into one in-memory process.",
 	"version": "5.0.0-unreleased",
-	"type": "commonjs",
 	"private": true,
 	"license": "Apache-2.0",
 	"homepage": "https://harper.fast",

server/jobs/jobRunner.js

@@ -130,7 +130,7 @@ async function runJob(runnerMessage, operation) {
 async function launchJobThread(job_id) {
 	log.trace('launching job thread:', job_id);
 	if (isMainThread) {
-		threadsStart.startWorker(join(__dirname, './jobProcess.js'), {
+		threadsStart.startWorker(join(PACKAGE_ROOT, './jobProcess.js'), {
 			autoRestart: false,
 			name: 'job',
 			env: { ...process.env, [hdbTerms.PROCESS_NAME_ENV_PROP]: `JOB-${job_id}` },

utility/logging/harper_logger.js

@@ -43,7 +43,7 @@ const OUTPUTS = {
 const INSTALL_LOG_LOCATION = join(PACKAGE_ROOT, `logs`);
 
 // Location of default config YAML.
-const DEFAULT_CONFIG_FILE = join(__dirname, '../../../static', hdbTerms.HDB_DEFAULT_CONFIG_FILE);
+const DEFAULT_CONFIG_FILE = join(PACKAGE_ROOT, 'static', hdbTerms.HDB_DEFAULT_CONFIG_FILE);
 
 const CLOSE_LOG_FD_TIMEOUT = 10000;
 
@@ -886,4 +886,4 @@ function AuthAuditLog(username, status, type, originatingIp, requestMethod, path
 	this.path = path;
 }
 // we have to load this at the end to avoid circular dependencies problems
-const { RootConfigWatcher } = require('../../config/RootConfigWatcher');
+const { RootConfigWatcher } = require('../../config/RootConfigWatcher.ts');

utility/mount_hdb.js

@@ -8,6 +8,7 @@ const bridge = require('../dataLayer/harperBridge/harperBridge.js');
 const systemSchema = require('../json/systemSchema.json');
 const initPaths = require('../dataLayer/harperBridge/lmdbBridge/lmdbUtility/initializePaths.js');
 const { NON_REPLICATING_SYSTEM_TABLES } = require('../resources/databases.ts');
+const { PACKAGE_ROOT } = require('./packageUtils.js');
 
 module.exports = mountHdb;
 
@@ -20,7 +21,7 @@ async function mountHdb(hdbPath) {
 	makeDirectory(path.join(hdbPath, 'log'));
 	makeDirectory(path.join(hdbPath, 'database'));
 	makeDirectory(path.join(hdbPath, 'components'));
-	copySync(path.resolve(__dirname, '../../static/README.md'), path.join(hdbPath, 'README.md'));
+	copySync(path.resolve(PACKAGE_ROOT, 'static/README.md'), path.join(hdbPath, 'README.md'));
 
 	await createLMDBTables();
 }

utility/processManagement/processManagement.js

@@ -7,7 +7,6 @@ const hdbLogger = require('../../utility/logging/harper_logger.js');
 const { onMessageFromWorkers } = require('../../server/threads/manageThreads.js');
 const fs = require('fs');
 const path = require('node:path');
-const terms = require('../hdbTerms');
 const { setTimeout: delay } = require('node:timers/promises');
 const { execFile, fork } = require('node:child_process');
 
@@ -123,7 +122,7 @@ function restartHdb() {
 function getHdbPid() {
 	const harperPath = envMangr.getHdbBasePath();
 	if (!harperPath) return;
-	const pidFile = path.join(harperPath, terms.HDB_PID_FILE);
+	const pidFile = path.join(harperPath, hdbTerms.HDB_PID_FILE);
 	const hdbPid = readPidFile(pidFile);
 	// If the pid file doesn't exist or the pid is the same as the current process, return.
 	// In a Docker container, the pid is usually 1, and so if a previous process crashed, there will still