Revert "js -> ts"

This reverts commit 42cc42d.

Author: Logerfo

Diff for: .eslintrc.json

@@ -0,0 +1,17 @@
+{
+    "env": {
+        "commonjs": true,
+        "es6": true,
+        "node": true
+    },
+    "extends": "eslint:recommended",
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parserOptions": {
+        "ecmaVersion": 2018
+    },
+    "rules": {
+    }
+}

Diff for: .vscode/extensions.json

@@ -2,7 +2,7 @@
 	// See http://go.microsoft.com/fwlink/?LinkId=827846
 	// for the documentation about the extensions.json format
 	"recommendations": [
-		"eg2.tslint",
+		"dbaeumer.vscode-eslint",
 		"eg2.vscode-npm-script",
         "christian-kohler.npm-intellisense",
         "ms-vscode.node-debug2",