From e86103f275d673743734e17de36b2b734f4bab75 Mon Sep 17 00:00:00 2001
From: Roman Perepelkin <perepelkinrs@gmail.com>
Date: Fri, 18 Aug 2023 15:27:32 +0300
Subject: [PATCH 1/3] Solution

---
 src/makeRobot.js | 73 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 71 insertions(+), 2 deletions(-)

diff --git a/src/makeRobot.js b/src/makeRobot.js
index 4bcef1e45..3facb377b 100644
--- a/src/makeRobot.js
+++ b/src/makeRobot.js
@@ -38,7 +38,76 @@
  * @return {Robot}
  */
 function makeRobot(name, wheels, version) {
-  // write code here
-}
+  const robot = {
+    goRight: goRight,
+    goLeft: goLeft,
+    goForward: goForward,
+    goBack: goBack,
+    evacuate: evacuate,
+
+    coords: {
+      'x': 0,
+      'y': 0,
+    },
+
+    get info() {
+      return `name: ${this.name}, chip version: ${this.version},`
+      + ` wheels: ${this.wheels}`;
+    },
+
+    get location() {
+      return `${this.name}: x=${robot.coords['x']}, y=${robot.coords['y']}`;
+    },
+  };
+
+  robot.name = name;
+  robot.wheels = wheels;
+  robot.version = version;
+
+  function goRight(step = 1) {
+    if (step < 0) {
+      return robot;
+    }
+    robot.coords['x'] += step;
+
+    return robot;
+  }
+
+  function goLeft(step = 1) {
+    if (step < 0) {
+      return robot;
+    }
+    robot.coords['x'] -= step;
+
+    return robot;
+  }
+
+  function goForward(step = 1) {
+    if (step < 0) {
+      return robot;
+    }
+    robot.coords['y'] += step;
+
+    return robot;
+  }
+
+  function goBack(step = 1) {
+    if (step < 0) {
+      return robot;
+    }
+    robot.coords['y'] -= step;
+
+    return robot;
+  }
+
+  function evacuate() {
+    robot.coords['x'] = 1400;
+    robot.coords['y'] = 500;
+
+    return robot.coords;
+  }
+
+  return robot;
+};
 
 module.exports = makeRobot;

From 3248e665cefd08bcf9528eb42c5324c52c5b7bc1 Mon Sep 17 00:00:00 2001
From: Roman Perepelkin <perepelkinrs@gmail.com>
Date: Mon, 21 Aug 2023 10:07:50 +0300
Subject: [PATCH 2/3] Solution

---
 src/makeRobot.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/makeRobot.js b/src/makeRobot.js
index 3facb377b..8c5219245 100644
--- a/src/makeRobot.js
+++ b/src/makeRobot.js
@@ -45,6 +45,10 @@ function makeRobot(name, wheels, version) {
     goBack: goBack,
     evacuate: evacuate,
 
+    name,
+    wheels,
+    version,
+
     coords: {
       'x': 0,
       'y': 0,
@@ -60,10 +64,6 @@ function makeRobot(name, wheels, version) {
     },
   };
 
-  robot.name = name;
-  robot.wheels = wheels;
-  robot.version = version;
-
   function goRight(step = 1) {
     if (step < 0) {
       return robot;

From 894124fdd1ccaf756b98dbc034cb328b035c77e3 Mon Sep 17 00:00:00 2001
From: Roman Perepelkin <perepelkinrs@gmail.com>
Date: Wed, 23 Aug 2023 14:01:43 +0300
Subject: [PATCH 3/3] Solution

---
 src/makeRobot.js | 76 +++++++++++++++++++++---------------------------
 1 file changed, 33 insertions(+), 43 deletions(-)

diff --git a/src/makeRobot.js b/src/makeRobot.js
index 8c5219245..eb60e70c4 100644
--- a/src/makeRobot.js
+++ b/src/makeRobot.js
@@ -39,19 +39,13 @@
  */
 function makeRobot(name, wheels, version) {
   const robot = {
-    goRight: goRight,
-    goLeft: goLeft,
-    goForward: goForward,
-    goBack: goBack,
-    evacuate: evacuate,
-
     name,
     wheels,
     version,
 
     coords: {
-      'x': 0,
-      'y': 0,
+      x: 0,
+      y: 0,
     },
 
     get info() {
@@ -60,52 +54,48 @@ function makeRobot(name, wheels, version) {
     },
 
     get location() {
-      return `${this.name}: x=${robot.coords['x']}, y=${robot.coords['y']}`;
+      return `${this.name}: x=${robot.coords.x}, y=${robot.coords.y}`;
     },
-  };
 
-  function goRight(step = 1) {
-    if (step < 0) {
-      return robot;
-    }
-    robot.coords['x'] += step;
+    goRight(step = 1) {
+      if (step > 0) {
+        this.coords.x += step;
+      }
 
-    return robot;
-  }
+      return this;
+    },
 
-  function goLeft(step = 1) {
-    if (step < 0) {
-      return robot;
-    }
-    robot.coords['x'] -= step;
+    goLeft(step = 1) {
+      if (step > 0) {
+        this.coords.x -= step;
+      }
 
-    return robot;
-  }
+      return this;
+    },
 
-  function goForward(step = 1) {
-    if (step < 0) {
-      return robot;
-    }
-    robot.coords['y'] += step;
+    goForward(step = 1) {
+      if (step > 0) {
+        this.coords.y += step;
+      }
 
-    return robot;
-  }
+      return this;
+    },
 
-  function goBack(step = 1) {
-    if (step < 0) {
-      return robot;
-    }
-    robot.coords['y'] -= step;
+    goBack(step = 1) {
+      if (step > 0) {
+        this.coords.y -= step;
+      }
 
-    return robot;
-  }
+      return this;
+    },
 
-  function evacuate() {
-    robot.coords['x'] = 1400;
-    robot.coords['y'] = 500;
+    evacuate() {
+      this.coords.x = 1400;
+      this.coords.y = 500;
 
-    return robot.coords;
-  }
+      return this.coords;
+    },
+  };
 
   return robot;
 };