fix: include babel-config and global install twilio for internal testing

Dockerfile

@@ -8,7 +8,9 @@ ENV NODE_PATH /usr/local/lib/node_modules
 COPY lib ./lib
 COPY spec ./spec
 COPY examples ./examples
-COPY index.js .
-COPY package* ./
+COPY index.js package.json babel.config.js tsconfig.json ./
 
 RUN npm install . --include=dev
+
+RUN npm run build || true # tsc completes but with errors that need to be addressed.
+RUN npm install -g .

lib/base/Domain.js

@@ -1,5 +1,5 @@
 'use strict';
-import { trim } from './utility';
+const { trim } = require('./utility');
 
 /**
  * Base domain object

lib/base/Version.js

@@ -1,6 +1,6 @@
 'use strict';
-var RestException = require('./RestException');
-import { trim } from './utility';
+const RestException = require('./RestException');
+const { trim } = require('./utility');
 
 /**
  * @constructor

lib/rest/Twilio.ts

@@ -456,4 +456,4 @@ class Twilio extends BaseTwilio {
   }
 }
 
-module.exports = Twilio;
+export = Twilio;

package.json

@@ -55,6 +55,7 @@
     "test:typescript": "tsc -t es2020 examples/typescript/example.ts --noEmit --strict",
     "jshint": "jshint lib/rest/** lib/base/** lib/http/**",
     "jscs": "eslint lib/base/**/**.js lib/http/**/**.js --fix",
+    "build": "tsc",
     "check": "npm run jshint && npm run jscs",
     "ci": "npm run test && npm run nsp",
     "jsdoc": "jsdoc -r lib -d docs",

tsconfig.json

@@ -1,6 +1,9 @@
 {
   "compilerOptions": {
     "target": "es2020",
-    "esModuleInterop": true
+    "module": "commonjs",
+    "declaration": true,
+    "esModuleInterop": true,
+    "moduleResolution": "node",
   }
 }