From 0cc619cc3a6d9ec0c7bc7dc630bbd24a312af8c9 Mon Sep 17 00:00:00 2001
From: Abhas Bhattacharya <abhasbhattacharya2@gmail.com>
Date: Mon, 3 Aug 2020 04:30:13 +0530
Subject: [PATCH] update post: Closure and this - How are variables resolved
 within functions?

---
 ckddoqwv80154xvs198jkaa5m.md | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/ckddoqwv80154xvs198jkaa5m.md b/ckddoqwv80154xvs198jkaa5m.md
index 6d57ed5..1e07d4a 100644
--- a/ckddoqwv80154xvs198jkaa5m.md
+++ b/ckddoqwv80154xvs198jkaa5m.md
@@ -176,7 +176,8 @@ It will finally reach global scope, which always provides a `this` value (global
 ### What does this explain?
 
 
-1. Arrow functions don't have their own `this` value. It is taken from the closest `this`-providing scope.
+A. Arrow functions don't have their own `this` value. It is taken from the closest `this`-providing scope.
+
 ```js
 function outer() {
   const inner = () => {
@@ -192,7 +193,8 @@ outer.call(obj);
 ```
 Same logic also applies for nested arrow functions.
 
-2. Block scopes also don't have their own `this` value.
+B. Block scopes also don't have their own `this` value.
+
 ```js
 {
   // just prints global object
@@ -200,7 +202,8 @@ Same logic also applies for nested arrow functions.
 }
 ```
 
-3. In modules, top-level `this` is `undefined`.
+C. In modules, top-level `this` is `undefined`.
+
 ```js
 // Save as file.mjs and run in node.
 // That will run it as a module.