Add typescript dependency & tsconfig.json

Signed-off-by: David Mehren <dmehren1@gmail.com>

package.json

@@ -2,18 +2,18 @@
   "name": "CodiMD",
   "version": "1.6.0",
   "description": "Realtime collaborative markdown notes on all platforms.",
-  "main": "app.js",
+  "main": "lib/app.js",
   "license": "AGPL-3.0",
   "scripts": {
     "test": "npm run-script eslint && npm run-script jsonlint && npm run-script mocha-suite",
-    "eslint": "node_modules/.bin/eslint --max-warnings 0 lib public test app.js",
+    "eslint": "node_modules/.bin/eslint --max-warnings 0 lib public test",
     "jsonlint": "find . -not -path './node_modules/*' -type f -name '*.json' -o -type f -name '*.json.example' | while read json; do echo $json ; jq . $json; done",
     "mocha-suite": "NODE_ENV=test CMD_DB_URL=\"sqlite::memory:\" mocha --exit",
     "standard": "echo 'standard is no longer being used, use `npm run eslint` instead!' && exit 1",
     "dev": "webpack --config webpack.dev.js --progress --colors --watch",
     "heroku-prebuild": "bin/heroku",
     "build": "webpack --config webpack.prod.js --progress --colors --bail",
-    "start": "sequelize db:migrate && node app.js"
+    "start": "tsc && sequelize db:migrate && node built/app.js"
   },
   "dependencies": {
     "@passport-next/passport-openid": "^1.0.0",
@@ -167,6 +167,9 @@
     "url": "https://github.com/codimd/server.git"
   },
   "devDependencies": {
+    "@types/express": "4.17.0",
+    "@types/node": "^12.12.12",
+    "awesome-typescript-loader": "^5.2.1",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.3",
     "babel-loader": "^7.1.4",
@@ -196,6 +199,8 @@
     "script-loader": "^0.7.2",
     "string-loader": "^0.0.1",
     "style-loader": "^1.0.0",
+    "tslint": "^5.20.1",
+    "typescript": "^3.7.2",
     "url-loader": "^2.3.0",
     "webpack": "^4.41.2",
     "webpack-cli": "^3.3.10",

tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "outDir": "./built",
+    "allowJs": true,
+    "target": "es5",
+    "module": "commonjs",
+    "esModuleInterop": true
+  },
+  "include": [
+    "./lib/**/*"
+  ]
+}

webpack.common.js

@@ -357,7 +357,7 @@ module.exports = {
 
   resolve: {
     modules: ['node_modules'],
-    extensions: ['.js'],
+    extensions: ['.js', '.ts', '.tsx'],
     alias: {
       codemirror: path.join(__dirname, 'node_modules/codemirror/codemirror.min.js'),
       inlineAttachment: path.join(__dirname, 'public/vendor/inlineAttachment/inline-attachment.js'),
@@ -388,6 +388,9 @@ module.exports = {
 
   module: {
     rules: [{
+      test: /\.tsx?$/,
+      use: [{ loader: 'awesome-typescript-loader' }]
+    }, {
       test: /\.js$/,
       use: [{ loader: 'babel-loader' }],
       exclude: [/node_modules/, /public\/vendor/]