hello node

Author: samerbuna

.gitignore

@@ -0,0 +1 @@
+node_modules

1-getting-started/1-executing-scripts/1-hello-world.js

@@ -0,0 +1,9 @@
+const http = require('http');
+
+const server = http.createServer((req, res) => {
+  res.end('Hello World\n');
+});
+
+server.listen(4242, () => {
+  console.log('Server is running...');
+});

1-getting-started/1-executing-scripts/2-print-line.js

@@ -0,0 +1 @@
+console.log('Pluralsight rocks');

1-getting-started/2-timers/1-setTimeout-example.js

@@ -0,0 +1,6 @@
+setTimeout(
+  () => {
+    console.log('Hello after 4 seconds');
+  },
+  4 * 1000
+);

1-getting-started/2-timers/2-setTimeout-with-function.js

@@ -0,0 +1,9 @@
+const func = () => {
+  console.log('Hello after 4 seconds');
+};
+
+setTimeout(func, 4 * 1000);
+
+
+// For: func(arg1, arg2, arg3, ...)
+// We can use: setTimeout(func, delay, arg1, arg2, arg3, ...)

1-getting-started/2-timers/3-setTimeout-with-function-and-arguments.js

@@ -0,0 +1,5 @@
+const rocks = who => {
+  console.log(who + ' rocks');
+};
+
+setTimeout(rocks, 2 * 1000, 'Pluralsight');

1-getting-started/2-timers/4-challenge1.js

@@ -0,0 +1,9 @@
+const theOneFunc = () => {};
+
+setTimeout(theOneFunc, 4 * 1000);
+
+// Hello after 4 seconds
+
+// Hello after 8 seconds
+
+// You can define only ONE function

1-getting-started/2-timers/4-solution1.js

@@ -0,0 +1,7 @@
+const theOneFunc = delay => {
+  console.log('Hello after ' + delay + ' seconds');
+};
+
+setTimeout(theOneFunc, 4 * 1000, 4);
+
+setTimeout(theOneFunc, 8 * 1000, 8);

1-getting-started/2-timers/5-setInterval-example.js

@@ -0,0 +1,4 @@
+setInterval(
+  () => console.log('Hello every 3 seconds'),
+  3000
+);

1-getting-started/2-timers/6-clearing-timers.js

@@ -0,0 +1,6 @@
+const timerId = setTimeout(
+  () => console.log('You will not see this one!'),
+  0
+);
+
+clearTimeout(timerId);