Jonas jonaskahn

Setup

Download Zen via link
Extract and copy zen to opt
Make link sudo ln -s /opt/zen/zen /usr/bin/zen
Create desktop link /usr/share/applications/zen.desktop

[Desktop Entry]
Version=1.1
Type=Application
Name=Zen Browser

SETUP

Clone 3 sources in the sample folder. Ex:

-- SOURCE/
		--	minoda.simulation.ecsite/
		--	minoda.simulation.libs/
		--	minoda.simulation.stafftool/

Ex 1:

function sayHi() {
  alert( "Hello" );
}

let sayHi = function() {
  alert( "Hello" );
};

Function declare

function showMessage(from, text) { // parameters: from, text
  alert(from + ': ' + text);
}

showMessage('Ann', 'Hello!'); // Ann: Hello! (*)
showMessage('Ann', "What's up?"); // Ann: What's up? (**)

Parameters

Style

Normal style:

result = (a !== null && a !== undefined) ? a : b;

Compact style:

result = a ?? b

The result of a ?? b is:

The “if” statement

Ex 1:

let year = prompt('In which year was the ECMAScript-2015 specification published?', '');

if (year == 2015) {
  alert( 'You guessed it right!' );
} else {
 alert( 'How can you be so wrong?' ); // any value except 2015

	#!/bin/bash
	# Reset
	NC='\033[0m' # Text Reset

	# Regular Colors
	Black='\033[0;30m' # Black
	Red='\033[0;31m' # Red
	Green='\033[0;32m' # Green
	Yellow='\033[0;33m' # Yellow
	Blue='\033[0;34m' # Blue

	function download(url, cb) {
	var data = "";
	var request = require("http").get(url, function(res) {

	res.on('data', function(chunk) {
	data += chunk;
	});

	res.on('end', function() {
	cb(data);

	<html>
	<body>
	<script>
	function hello(name) {
	let phrase = `Hello, ${name}!`;

	say(phrase);
	}

	function say(phrase) {

	function showMe(){
	alert("You called from other side")
	}