From ca2c03eb2d73a805d4775900c6ef28d2defa4086 Mon Sep 17 00:00:00 2001
From: Donny Winston <dwinston@alum.mit.edu>
Date: Fri, 19 Jun 2020 12:17:44 -0400
Subject: [PATCH] thing.method(thing) -> thing.method()

---
 oop.tex                | 4 ++--
 src/oop/es6-objects.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/oop.tex b/oop.tex
index 0e7da20..d6b020d 100644
--- a/oop.tex
+++ b/oop.tex
@@ -234,8 +234,8 @@ \section{Classes}\label{s:oop-classes}
   new Rectangle(1.5, 0.5)
 ]
 for (let thing of everything) {
-  const a = thing.area(thing)
-  const p = thing.perimeter(thing)
+  const a = thing.area()
+  const p = thing.perimeter()
   console.log(`${thing.name}: area ${a} perimeter ${p}`)
 }
 \end{minted}
diff --git a/src/oop/es6-objects.js b/src/oop/es6-objects.js
index e21d09a..a2db4e8 100644
--- a/src/oop/es6-objects.js
+++ b/src/oop/es6-objects.js
@@ -35,7 +35,7 @@ const everything = [
   new Rectangle(1.5, 0.5)
 ]
 for (let thing of everything) {
-  const a = thing.area(thing)
-  const p = thing.perimeter(thing)
+  const a = thing.area()
+  const p = thing.perimeter()
   console.log(`${thing.name}: area ${a} perimeter ${p}`)
 }