diff --git a/src/art/vector/VectorArtJS.js b/src/art/vector/VectorArtJS.js
index 918758cc80c68a43a103e5d86405eaa67d1f6b83..39468cc85b66d2f272a5ab043b5368c4e11f1723 100644
--- a/src/art/vector/VectorArtJS.js
+++ b/src/art/vector/VectorArtJS.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-case-declarations */
 /* eslint-disable no-undef */
 window.VectorArt = (function () {
 	"use strict";
@@ -627,7 +628,7 @@ window.VectorArt = (function () {
 			case "slutty jewelry":
 			case "uncomfortable straps":
 			case "Western clothing":
-				ballsScaleFactor = (slave.scrotum / 3) * heightScaleFactor;
+				let ballsScaleFactor = (slave.scrotum / 3) * heightScaleFactor;
 				artTranslationX = -271 * (ballsScaleFactor - 1);
 				artTranslationY = -453 * (ballsScaleFactor - 1);
 				T.artTransformBalls = `matrix(${ballsScaleFactor},0,0,${ballsScaleFactor},${artTranslationX},${artTranslationY})`;
diff --git a/src/debugging/debugJS.js b/src/debugging/debugJS.js
index 69c665ef71d205c5b69f315b2fd28e34e1560fd8..fdf5771c88ea20e5f28a1b3e33645ae426192275 100644
--- a/src/debugging/debugJS.js
+++ b/src/debugging/debugJS.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-empty */
 /* eslint-disable no-undef */
 /*
 Given an object, this will return an array where for each property of the original object, we include the object
@@ -18,7 +19,6 @@ window.difference = function difference(o1, o2) {
 	var k, kDiff, diff = {};
 	for (k in o1) {
 		if (!o1.hasOwnProperty(k)) {
-			/** FIXME: Empty block statement.eslint(no-empty) */
 		} else if (typeof o1[k] !== 'object' || typeof o2[k] !== 'object') {
 			if (!(k in o2) || o1[k] !== o2[k]) {
 				diff[k] = o2[k];
diff --git a/src/js/assignJS.js b/src/js/assignJS.js
index 7f2f743a5fb6469b50f54720941c834a0dcd2b84..9da3181848dfbc01a886c0b744183d6c65365224 100644
--- a/src/js/assignJS.js
+++ b/src/js/assignJS.js
@@ -1,3 +1,4 @@
+/* eslint-disable no-case-declarations */
 /* eslint-disable no-undef */
 window.assignJob = function assignJob(slave, job) {
 	"use strict";
@@ -488,7 +489,7 @@ window.removeJob = function removeJob(slave, assignment) {
 		case "be your agent":
 		case "live with your agent":
 			slave.assignment = "rest";
-			_leaderIndex = V.leaders.findIndex(function(x) { return x.ID === slave.ID; });
+			const _leaderIndex = V.leaders.findIndex(function(x) { return x.ID === slave.ID; });
 			if (_leaderIndex !== -1)
 				V.leaders.deleteAt(_leaderIndex);