add support to typescript

appium/babel.config.js

@@ -1,12 +1,4 @@
 module.exports = {
-	presets: [
-		[
-			'@babel/preset-env',
-			{
-				targets: {
-					node: '14'
-				}
-			}
-		]
-	]
+	presets: ['@babel/preset-env'],
+	plugins: [['@babel/transform-runtime']]
 };

appium/config/wdio.conf.js

@@ -119,7 +119,7 @@ exports.config = {
 		ui: 'bdd',
 		timeout: 60000
 	},
-	specs: ['./tests/specs/**/*.js']
+	specs: ['./tests/specs/**/*.js'],
 	// beforeSuite() {
 	// 	const { setup } = require('../../e2e/helpers/data_setup');
 
@@ -127,4 +127,18 @@ exports.config = {
 	// 		await setup();
 	// 	});
 	// }
+	autoCompileOpts: {
+		autoCompile: true,
+		// see https://github.com/TypeStrong/ts-node#cli-and-programmatic-options
+		// for all available options
+		tsNodeOpts: {
+			transpileOnly: true,
+			project: 'tsconfig.json'
+		},
+		// tsconfig-paths is only used if "tsConfigPathsOpts" are provided, if you
+		// do please make sure "tsconfig-paths" is installed as dependency
+		tsConfigPathsOpts: {
+			baseUrl: './'
+		}
+	}
 };

appium/package.json

@@ -10,6 +10,9 @@
 	"author": "",
 	"license": "ISC",
 	"devDependencies": {
+		"@babel/core": "^7.17.9",
+		"@babel/plugin-transform-runtime": "^7.17.0",
+		"@babel/preset-env": "^7.16.11",
 		"@babel/register": "^7.17.7",
 		"@wdio/appium-service": "^7.19.1",
 		"@wdio/cli": "^7.19.3",
@@ -18,6 +21,8 @@
 		"@wdio/spec-reporter": "^7.19.1",
 		"@wdio/sync": "^7.19.3",
 		"chai": "^4.3.6",
+		"ts-node": "^10.7.0",
+		"typescript": "^4.6.2",
 		"wdio-json-reporter": "^3.0.0",
 		"webdriverio": "^7.19.3"
 	}

appium/tsconfig.json

@@ -0,0 +1,13 @@
+{
+	"compilerOptions": {
+		"outDir": "./.tsbuild/",
+		"sourceMap": false,
+		"target": "es2019",
+		"module": "commonjs",
+		"removeComments": true,
+		"noImplicitAny": true,
+		"strictPropertyInitialization": true,
+		"strictNullChecks": true,
+		"types": ["node", "webdriverio/async", "@wdio/mocha-framework"]
+	}
+}