Fixed the lint issues

Fixed the lint issues

Author: khusbuchandra

lib/isPositiveInteger.js

@@ -1,18 +1,17 @@
 
 exports.isPositiveInteger = (...params) => {
-    for (const param of params) {     
-       // Checks the type to be Number
-        if( params.some(param => typeof param !== 'number') ||
+  for (const param of params) {
+    // Checks the type to be Number
+    if (Object.prototype.toString.call(param) !== '[object Number]' ||
             // Is it an integer?
             param % 1 !== 0 ||
             // Is it positive?
             param <= 0 ||
             // maximum safe integer check
-            //// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER
-            param > Number.MAX_SAFE_INTEGER)
-            {
-                return false;
-            }
-        }
-    return true;
-  };
+            /// / https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER
+            param > Number.MAX_SAFE_INTEGER) {
+      return false;
+    }
+  }
+  return true;
+};

spec/isPositiveIntegerSpec.js

@@ -1,32 +1,30 @@
 const { isPositiveInteger } = require('../lib/isPositiveInteger');
-const MAX_SAFE_INTEGER =  9007199254740991;
+
+const MAX_SAFE_INTEGER = 9007199254740991;
 describe('IsPositiveInteger', () => {
   it('should return true for positive integers', () => {
-    
-    expect(isPositiveInteger(2, 4, 200)).toBe(true)
-    expect(isPositiveInteger(MAX_SAFE_INTEGER, 4, 200)).toBe(true)
-    expect(isPositiveInteger(34,98,225,56)).toBe(true)
+    expect(isPositiveInteger(2, 4, 200)).toBe(true);
+    expect(isPositiveInteger(MAX_SAFE_INTEGER, 4, 200)).toBe(true);
+    expect(isPositiveInteger(34, 98, 225, 56)).toBe(true);
   });
 
   it('should return false for negative numbers or 0', () => {
-    
-    expect(isPositiveInteger(0, 4, 200)).toBe(false)
-    expect(isPositiveInteger(-3, -4, -200)).toBe(false)
-    expect(isPositiveInteger(34,-98,225,56)).toBe(false)
+    expect(isPositiveInteger(0, 4, 200)).toBe(false);
+    expect(isPositiveInteger(-3, -4, -200)).toBe(false);
+    expect(isPositiveInteger(34, -98, 225, 56)).toBe(false);
   });
 
-  it('should return false for floats', () => {    
-    expect(isPositiveInteger(2.6, 4.9, 23.67)).toBe(false)
-    expect(isPositiveInteger(2, 4, 23.67)).toBe(false)
-    expect(isPositiveInteger(-10.2, -4.6, -200.4)).toBe(false)
-    expect(isPositiveInteger(-32.7,98,225,56)).toBe(false)
+  it('should return false for floats', () => {
+    expect(isPositiveInteger(2.6, 4.9, 23.67)).toBe(false);
+    expect(isPositiveInteger(2, 4, 23.67)).toBe(false);
+    expect(isPositiveInteger(-10.2, -4.6, -200.4)).toBe(false);
+    expect(isPositiveInteger(-32.7, 98, 225, 56)).toBe(false);
   });
 
-  it('should return false for other values', () => {    
-    expect(isPositiveInteger({})).toBe(false)
-    expect(isPositiveInteger(2,[])).toBe(false)
-    expect(isPositiveInteger(1,'S')).toBe(false)
-    expect(isPositiveInteger(MAX_SAFE_INTEGER + 1)).toBe(false)
-
+  it('should return false for other values', () => {
+    expect(isPositiveInteger({})).toBe(false);
+    expect(isPositiveInteger(2, [])).toBe(false);
+    expect(isPositiveInteger(1, 'S')).toBe(false);
+    expect(isPositiveInteger(MAX_SAFE_INTEGER + 1)).toBe(false);
   });
-});
+});