From b99b70d36c1fed770ded6bd3a6317a638cbd7617 Mon Sep 17 00:00:00 2001
From: Eric <eric.lopezs@alumnos.udg.mx>
Date: Thu, 26 Nov 2020 18:40:11 -0600
Subject: [PATCH] Make ga fitness a mutabe object's accesor

---
 src/ai/ga.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ai/ga.js b/src/ai/ga.js
index 655df3d..3e7fc0d 100644
--- a/src/ai/ga.js
+++ b/src/ai/ga.js
@@ -2,7 +2,7 @@ const { maxBy, random, times, sample, sampleSize } = require('lodash');
 
 class Individual {
   constructor(genome) {
-    this.fitness = 0;
+    this._fitness = { value: 0 };
     this._genome = genome.map(gene => ({ value: gene }));
   }
   set genome(genome) {
@@ -13,6 +13,12 @@ class Individual {
   get genome() {
     return this._genome.map(gene => gene.value);
   }
+  set fitness(fitness) {
+    this._fitness.value = fitness;
+  }
+  get fitness() {
+    return this._fitness.value;
+  }
 }
 
 class GeneticAlgorithm {