Adding control flow

Author: donovanh

.eleventy.js

@@ -15,6 +15,7 @@ module.exports = function(eleventyConfig) {
   eleventyConfig.addPassthroughCopy("js");
   eleventyConfig.addPassthroughCopy("CNAME");
   eleventyConfig.addLayoutAlias("default", "default.njk");
+  eleventyConfig.addLayoutAlias("post", "post.njk");
   return {
     passthroughFileCopy: true
   };

TEMPLATE.md

@@ -1,5 +1,5 @@
 ---
-layout: default.njk
+layout: default
 title: Your post title
 ---
 

buffers-and-streams/index.md

@@ -1,5 +1,5 @@
 ---
-layout: default.njk
+layout: default
 title: Buffers and Streams
 ---
 

cheatsheet/index.md

@@ -1,8 +1,53 @@
 ---
-layout: default.njk
+layout: default
 title: Node Cheat Sheet
 ---
 
+## [Control Flow](#control-flow)
+
+### Callback pattern
+
+```
+function foo(val1, val2, callback) {
+  ...
+  callback();
+}
+```
+
+### Promise pattern
+
+```
+function foo(ok) {
+  return new Promise(resolve, reject) {
+    if (ok) {
+      resolve('success');
+    } else {
+      reject('boo');
+    }
+  }
+}
+
+foo()
+  .then(res => {
+    console.log(res);
+  })
+  .catch(err => {
+    throw err;
+  })
+```
+
+### Async/Await
+
+```
+async function callFoo() {
+  try {
+    const result = await foo(true);
+  } catch(err) {
+    throw err;
+  }
+}
+```
+
 ## [Events](#events)
 
 Class: events.EventEmitter

child-processes/index.md

@@ -1,5 +1,5 @@
 ---
-layout: default.njk
+layout: default
 title: Child Processes
 ---