Update examples

tshemsedinov · tshemsedinov · commit c70cff3497ec · 2018-02-27T00:54:57.000+02:00
diff --git a/JavaScript/1-context.js b/JavaScript/1-context.js
@@ -11,6 +11,8 @@ const hash = () => {
   };
 };
 
+// Usage
+
 const h1 = hash();
 h1('name', 'Marcus');
 h1('city', 'Roma');
diff --git a/JavaScript/2-chain.js b/JavaScript/2-chain.js
@@ -12,6 +12,8 @@ const hash = () => {
   return data;
 };
 
+// Usage
+
 console.dir(
   hash()
     .add('name', 'Marcus')
diff --git a/JavaScript/3-closure.js b/JavaScript/3-closure.js
@@ -8,6 +8,7 @@ const add = x => y => {
 
 // const add = x => y => x + y;
 
-const res = add(3)(6);
+// Usage
 
+const res = add(3)(6);
 console.log(res);
diff --git a/JavaScript/4-closure-recursive.js b/JavaScript/4-closure-recursive.js
@@ -8,14 +8,14 @@ const add = x => y => {
 
 // const add = x => y => add(x + y);
 
+// Usage
+
 const a1 = add(5);
 const a2 = a1(2);
 const a3 = a2(3);
 const a4 = a1(1);
 const a5 = a2(10);
-
 console.log(a1, a2, a3, a4, a5);
 
 const res = add(1)(4)(8)(8);
-
 console.log(res);
diff --git a/JavaScript/5-logger.js b/JavaScript/5-logger.js
@@ -14,6 +14,8 @@ logger.colors = {
   info: '\x1b[1;37m'
 };
 
+// Usage
+
 const warning = logger('warning');
 const error = logger('error');
 const debug = logger('debug');
diff --git a/JavaScript/6-functor.js b/JavaScript/6-functor.js
@@ -10,11 +10,15 @@ const add = x => {
   return f;
 };
 
+// Usage
+
 const a1 = add(5);
 const a2 = a1(2);
 const a3 = a2(3);
 const a4 = a1(1);
 const a5 = a2(10);
+console.log('a3 sum is:');
+a3.map(console.log);
 
-const print = x => console.log(x);
-[a3, a4, a5].map(x => typeof(x)).map(print);
+console.log('\nAll functors:');
+[a1, a2, a3, a4, a5].map(fn => fn.map(console.log));
diff --git a/JavaScript/7-functor-short.js b/JavaScript/7-functor-short.js
@@ -6,4 +6,6 @@ const add = x => {
   return f;
 };
 
+// Usage
+
 add(2)(7)(1).map(console.log);
diff --git a/JavaScript/8-adder.js b/JavaScript/8-adder.js
@@ -6,5 +6,7 @@ const adder = (a) => {
   return { add, value };
 };
 
+// Usage
+
 const v = adder(3).add(-9).add(12).value();
 console.log(v);
diff --git a/JavaScript/9-adder-on.js b/JavaScript/9-adder-on.js
@@ -19,9 +19,11 @@ const adder = (a) => {
   return Object.assign(obj, { add, value, on });
 };
 
+// Usage
+
 const a = adder(3)
-  .add(-9)
   .on('zero', () => console.log('Less than zero'))
+  .add(-9)
   .add(12)
   .add(5)
   .value();
diff --git a/JavaScript/a-adder.js b/JavaScript/a-adder.js
@@ -12,5 +12,7 @@ const adder = (a) => {
   return obj;
 };
 
+// Usage
+
 const v = adder(3).add(-9).add(12).value();
 console.log(v);
diff --git a/JavaScript/b-adder.js b/JavaScript/b-adder.js
@@ -10,5 +10,7 @@ const adder = (a) => ({
   }
 });
 
+// Usage
+
 const v = adder(3).add(-9).add(12).value();
 console.log(v);
diff --git a/JavaScript/c-adder.js b/JavaScript/c-adder.js
@@ -2,5 +2,7 @@
 
 const adder = a => ({ value: () => a, add: b => adder(a + b) });
 
+// Usage
+
 const v = adder(3).add(-9).add(12).value();
 console.log(v);
