Move parser away

modules/package.js

@@ -10,20 +10,6 @@ var parser = new Parser;
 module.exports = class Package {
     pkg = {};
 
-    load(path){
-        if(!fs.existsSync(path))throw Error("Path doesn't exists!");
-
-        try {
-            var json = JSON.parse(fs.readFileSync(path));
-        } catch(e){
-            throw Error("Invalid JSON file");
-        }
-
-        this.pkg = json;
-
-        return json;
-    }
-
     get(pkg){
         return new Promise((res, rej) => {
             if(!pkg){

modules/parser.js

@@ -0,0 +1,49 @@
+const Console = require("./console");
+var console = new Console;
+
+module.exports = class PackageParser {
+    load(path){
+        if (!fs.existsSync(path)) throw Error("Path doesn't exists!");
+
+        try {
+            var json = JSON.parse(fs.readFileSync(path));
+        } catch (e) {
+            throw Error("Invalid JSON file");
+        }
+
+        this.pkg = json;
+
+        return json;
+    }
+    
+    getName(){
+        if(this.pkg.name)return this.pkg.name;
+        throw Error("Name isn't specified in the package.json");
+    }
+
+    getDescription() {
+        if (this.pkg.description) return this.pkg.description;
+        throw Error("Description isn't specified in the package.json");
+    }
+
+    getDependencies(dev = false){
+        if(dev){
+            var deps = this.pkg.devDependencies;
+        } else {
+            var deps = this.pkg.dependencies;
+        }
+        if(!deps) return {};
+
+        return deps;
+    }
+
+    getPeerDependencies(){
+        if (this.pkg.peerDependencies) return this.pkg.peerDependencies;
+        return {};
+    }
+
+    getOptionalDependencies(){
+        if (this.pkg.optionalDependencies) return this.pkg.optionalDependencies;
+        return {};
+    }
+}