Add vscode, tsc and git config

Author: joaofnds

Diff for: .gitignore

@@ -1 +1,3 @@
-node_modules
+node_modules
+*.js
+*.map

Diff for: .vscode/launch.json

@@ -0,0 +1,15 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Launch Program",
+      "program": "${workspaceFolder}/${fileBasenameNoExtension}.js",
+      "sourceMaps": true
+    }
+  ]
+}

Diff for: .vscode/tasks.json

@@ -0,0 +1,14 @@
+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "typescript",
+      "tsconfig": "tsconfig.json",
+      "problemMatcher": [
+        "$tsc"
+      ]
+    }
+  ]
+}

Diff for: tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "compilerOptions": {
+    "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
+    "sourceMap": true,                        /* Generates corresponding '.map' file. */
+  }
+}