make healthLevel an instance variable at Score

kaiosilveira · kaiosilveira · commit eda594099ce1 · 2024-10-26T12:49:17.000+01:00
diff --git a/src/index.js b/src/index.js
@@ -11,11 +11,11 @@ export class Scorer {
 
   execute() {
     this._result = 0;
-    let healthLevel = 0;
+    this._healthLevel = 0;
     let highMedicalRiskFlag = false;
 
     if (this._medicalExam.isSmoker) {
-      healthLevel += 10;
+      this._healthLevel += 10;
       highMedicalRiskFlag = true;
     }
 
@@ -26,7 +26,7 @@ export class Scorer {
     }
 
     // lots more code like this
-    this._result -= Math.max(healthLevel - 5, 0);
+    this._result -= Math.max(this._healthLevel - 5, 0);
 
     return this._result;
   }

Original file line number	Diff line number	Diff line change
`@@ -11,11 +11,11 @@ export class Scorer {`
`11`	`11`
`12`	`12`	`execute() {`
`13`	`13`	`this._result = 0;`
`14`		`- let healthLevel = 0;`
	`14`	`+ this._healthLevel = 0;`
`15`	`15`	`let highMedicalRiskFlag = false;`
`16`	`16`
`17`	`17`	`if (this._medicalExam.isSmoker) {`
`18`		`- healthLevel += 10;`
	`18`	`+ this._healthLevel += 10;`
`19`	`19`	`highMedicalRiskFlag = true;`
`20`	`20`	`}`
`21`	`21`
`@@ -26,7 +26,7 @@ export class Scorer {`
`26`	`26`	`}`
`27`	`27`
`28`	`28`	`// lots more code like this`
`29`		`- this._result -= Math.max(healthLevel - 5, 0);`
	`29`	`+ this._result -= Math.max(this._healthLevel - 5, 0);`
`30`	`30`
`31`	`31`	`return this._result;`
`32`	`32`	`}`