Fix code style: arrow-parens

Author: tshemsedinov

JavaScript/1-object.js

@@ -24,7 +24,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = asyncResult();
   setTimeout(() => {
     result.resolve({ id, name: persons[id] });
@@ -34,14 +34,14 @@ const getPerson = id => {
 
 // Subscribe
 const d1 = getPerson(10);
-d1.done(value => {
+d1.done((value) => {
   console.log('Resolved d1', value);
 });
 
 // Subscribe after resolve
 const d2 = getPerson(11);
 setTimeout(() => {
-  d2.done(value => {
+  d2.done((value) => {
     console.log('Resolved d2', value);
   });
 }, 1500);

JavaScript/2-after.js

@@ -27,7 +27,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = asyncResult();
   setTimeout(() => {
     result.resolve({ id, name: persons[id] });
@@ -37,14 +37,14 @@ const getPerson = id => {
 
 // Subscribe
 const d1 = getPerson(10);
-d1.done(value => {
+d1.done((value) => {
   console.log('Resolved d1', value);
 });
 
 // Subscribe after resolve
 const d2 = getPerson(11);
 setTimeout(() => {
-  d2.done(value => {
+  d2.done((value) => {
     console.log('Resolved d2', value);
   });
 }, 1500);

JavaScript/3-deferred.js

@@ -57,7 +57,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = deferred();
   setTimeout(() => {
     const name = persons[id];
@@ -68,11 +68,11 @@ const getPerson = id => {
 };
 
 const d1 = getPerson(10)
-  .done(value => console.log('Resolved d1', value))
-  .fail(error => console.log('Rejected d1', error));
+  .done((value) => console.log('Resolved d1', value))
+  .fail((error) => console.log('Rejected d1', error));
 console.dir({ d1 });
 
 const d2 = getPerson(20)
-  .done(value => console.log('Resolved d2', value))
-  .fail(error => console.log('Rejected d2', error.message));
+  .done((value) => console.log('Resolved d2', value))
+  .fail((error) => console.log('Rejected d2', error.message));
 console.dir({ d2 });

JavaScript/4-class.js

@@ -59,7 +59,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = new Deferred();
   setTimeout(() => {
     const name = persons[id];
@@ -70,11 +70,11 @@ const getPerson = id => {
 };
 
 const d1 = getPerson(10)
-  .done(value => console.log('Resolved d1', value))
-  .fail(error => console.log('Resolved d1', error));
+  .done((value) => console.log('Resolved d1', value))
+  .fail((error) => console.log('Resolved d1', error));
 console.dir({ d1 });
 
 const d2 = getPerson(20)
-  .done(value => console.log('Resolved d2', value))
-  .fail(error => console.log('Resolved d2', error.message));
+  .done((value) => console.log('Resolved d2', value))
+  .fail((error) => console.log('Resolved d2', error.message));
 console.dir({ d2 });

JavaScript/5-emitter.js

@@ -62,7 +62,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = new Deferred();
   setTimeout(() => {
     const name = persons[id];
@@ -73,11 +73,11 @@ const getPerson = id => {
 };
 
 const d1 = getPerson(10)
-  .done(value => console.log('Resolved d1', value))
-  .fail(error => console.log('Resolved d1', error));
+  .done((value) => console.log('Resolved d1', value))
+  .fail((error) => console.log('Resolved d1', error));
 console.dir({ d1 });
 
 const d2 = getPerson(20)
-  .done(value => console.log('Resolved d2', value))
-  .fail(error => console.log('Resolved d2', error.message));
+  .done((value) => console.log('Resolved d2', value))
+  .fail((error) => console.log('Resolved d2', error.message));
 console.dir({ d2 });

JavaScript/6-on.js

@@ -62,7 +62,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = new Deferred();
   setTimeout(() => {
     const name = persons[id];
@@ -73,11 +73,11 @@ const getPerson = id => {
 };
 
 const d1 = getPerson(10);
-d1.on('done', value => console.log('Resolved d1', value));
-d1.on('fail', error => console.log('Resolved d1', error));
+d1.on('done', (value) => console.log('Resolved d1', value));
+d1.on('fail', (error) => console.log('Resolved d1', error));
 console.dir({ d1 });
 
 const d2 = getPerson(20);
-d2.on('done', value => console.log('Resolved d2', value));
-d2.on('fail', error => console.log('Resolved d2', error.message));
+d2.on('done', (value) => console.log('Resolved d2', value));
+d2.on('fail', (error) => console.log('Resolved d2', error.message));
 console.dir({ d2 });

JavaScript/7-promise.js

@@ -53,8 +53,8 @@ class Deferred extends EventEmitter {
 
   promise() {
     return new Promise((resolve, reject) => {
-      this.on('done', value => resolve(value));
-      this.on('fail', error => reject(error));
+      this.on('done', (value) => resolve(value));
+      this.on('fail', (error) => reject(error));
     });
   }
 }
@@ -67,7 +67,7 @@ const persons = {
   12: 'Rene Descartes',
 };
 
-const getPerson = id => {
+const getPerson = (id) => {
   const result = new Deferred();
   setTimeout(() => {
     const name = persons[id];