chore: build with typescript instead of babel

.mocharc.js

@@ -1,4 +1,5 @@
 module.exports = {
-  require: ['@babel/register'],
-  forbidOnly: Boolean(process.env.CI)
+  require: ['ts-node/register'],
+  forbidOnly: Boolean(process.env.CI),
+  color: true
 };

index.js

@@ -1,5 +1,7 @@
 #!/usr/bin/env node
-// transpile:main
+import {install} from 'source-map-support';
+install();
+
 import * as driver from './lib/driver';
 import * as androidHelperIndex from './lib/android-helpers';
 import * as commandIndex from './lib/commands/index';

lib/android-helpers.js

@@ -8,7 +8,8 @@ import Bootstrap from './bootstrap';
 import B from 'bluebird';
 import ADB from 'appium-adb';
 import {
-  default as unlocker, PIN_UNLOCK, PIN_UNLOCK_KEY_EVENT,
+  helpers as unlocker,
+  PIN_UNLOCK, PIN_UNLOCK_KEY_EVENT,
   PASSWORD_UNLOCK, PATTERN_UNLOCK, FINGERPRINT_UNLOCK
 } from './unlock-helpers';
 import { EOL } from 'os';

lib/stubs.ts

@@ -0,0 +1,8 @@
+/**
+ * This module contains delcaration stubs for dependencies that are untyped.
+ * @module
+ */
+
+declare module 'appium-adb';
+declare module 'shared-preferences-builder';
+declare module 'io.appium.settings';

lib/unlock-helpers.js

@@ -17,7 +17,7 @@ const UNLOCK_WAIT_TIME = 100;
 const INPUT_KEYS_WAIT_TIME = 100;
 const NUMBER_ZERO_KEYCODE = 7;
 
-const helpers = {};
+export const helpers = {};
 
 helpers.validateUnlockCapabilities = function validateUnlockCapabilities (caps = {}) {
   const {
@@ -273,6 +273,6 @@ helpers.FINGERPRINT_UNLOCK = FINGERPRINT_UNLOCK;
 
 export {
   PIN_UNLOCK, PIN_UNLOCK_KEY_EVENT, PASSWORD_UNLOCK, PATTERN_UNLOCK,
-  FINGERPRINT_UNLOCK, helpers
+  FINGERPRINT_UNLOCK
 };
 export default helpers;

package.json

@@ -47,7 +47,6 @@
     "CHANGELOG.md"
   ],
   "dependencies": {
-    "@babel/runtime": "^7.0.0",
     "appium-adb": "^9.11.2",
     "appium-chromedriver": "^5.2.0",
     "asyncbox": "^2.8.0",
@@ -60,21 +59,23 @@
     "moment-timezone": "^0.5.26",
     "portfinder": "^1.0.6",
     "portscanner": "2.2.0",
+    "semver": "^7.0.0",
     "shared-preferences-builder": "^0.x",
     "sharp": "^0.x",
-    "semver": "^7.0.0",
     "source-map-support": "^0.x",
     "teen_process": "^2.0.0",
     "ws": "^8.0.0"
   },
   "scripts": {
-    "build": "rimraf build && babel --out-dir=build/lib lib && babel --out-dir=build index.js",
+    "build": "tsc -b",
+    "clean": "npm run build -- --clean",
     "dev": "npm run build -- --watch",
     "lint": "eslint .",
     "lint:fix": "npm run lint -- --fix",
     "precommit-msg": "echo 'Pre-commit checks...' && exit 0",
     "precommit-lint": "lint-staged",
-    "prepare": "npm run build",
+    "prepare": "npm run rebuild",
+    "rebuild": "npm run clean && npm run build",
     "test": "mocha --exit --timeout 1m \"./test/unit/**/*-specs.js\"",
     "e2e-test": "mocha --exit --timeout 10m \"./test/functional/**/*-specs.js\""
   },
@@ -86,20 +87,27 @@
     "appium": "^2.0.0-beta.40"
   },
   "devDependencies": {
-    "@appium/support": "^4.0.0",
     "@appium/eslint-config-appium": "^6.0.0",
+    "@appium/support": "^4.0.0",
     "@appium/test-support": "^3.0.0",
-    "@babel/cli": "^7.18.10",
-    "@babel/core": "^7.18.10",
-    "@babel/eslint-parser": "^7.18.9",
-    "@babel/plugin-transform-runtime": "^7.18.10",
-    "@babel/preset-env": "^7.18.10",
-    "@babel/register": "^7.18.9",
+    "@appium/tsconfig": "^0.3.0",
+    "@appium/types": "^0.11.1",
     "@semantic-release/changelog": "^6.0.1",
     "@semantic-release/git": "^10.0.1",
+    "@types/bluebird": "^3.5.38",
+    "@types/chai": "^4.3.5",
+    "@types/chai-as-promised": "^7.1.5",
+    "@types/lodash": "^4.14.194",
+    "@types/mocha": "^10.0.1",
+    "@types/node": "^20.2.3",
+    "@types/portscanner": "^2.1.1",
+    "@types/semver": "^7.5.0",
+    "@types/sinon": "^10.0.15",
+    "@types/source-map-support": "^0.5.6",
+    "@types/teen_process": "^2.0.0",
+    "@types/ws": "^8.5.4",
     "@xmldom/xmldom": "^0.x",
     "android-apidemos": "^4.1.0",
-    "babel-plugin-source-map-support": "^2.2.0",
     "chai": "^4.1.2",
     "chai-as-promised": "^7.1.1",
     "conventional-changelog-conventionalcommits": "^5.0.0",
@@ -110,11 +118,12 @@
     "eslint-plugin-promise": "^6.0.0",
     "lint-staged": "^13.0.3",
     "mocha": "^10.0.0",
-    "mock-fs": "^5.0.0",
     "pre-commit": "^1.1.3",
     "rimraf": "^5.0.0",
     "semantic-release": "^20.0.2",
     "sinon": "^15.0.0",
+    "ts-node": "^10.9.1",
+    "typescript": "^5.0.4",
     "xpath": "^0.x"
   }
 }

test/functional/bootstrap/bootstrap-e2e-specs.js

@@ -1,5 +1,3 @@
-// transpile :mocha
-
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
 import { AndroidBootstrap, COMMAND_TYPES } from '../../../lib/bootstrap';

test/functional/bootstrap/uiautomator-e2e-specs.js

@@ -1,5 +1,3 @@
-// transpile :mocha
-
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
 import { UiAutomator } from '../../../lib/uiautomator';

test/unit/bootstrap/bootstrap-specs.js

@@ -1,5 +1,3 @@
-// transpile :mocha
-
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
 import { AndroidBootstrap, COMMAND_TYPES } from '../../../lib/bootstrap';

test/unit/bootstrap/uiautomator-specs.js

@@ -1,5 +1,3 @@
-// transpile :mocha
-
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
 import sinon from 'sinon';

tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": "@appium/tsconfig/tsconfig.json",
+  "compilerOptions": {
+    "outDir": "build",
+    "types": ["node", "mocha", "chai", "chai-as-promised", "sinon"]  
+  },
+  "include": [
+    "index.js",
+    "lib",
+    "test"
+  ]
+}