javascript-presentation/grammar.js at master · codetech/javascript-presentation · GitHub

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// hello world
/* hello word */

var myNumber1 = 1;
var myNumber2 = 2.1;
var mySum = myNumber1 + myNumber2;

var myString = 'string';
var myQuotes = 'Wassup\' doc?';
var myMixedQuotes = "Wassup' doctor \"Octopus\"?";

var valueless; // => undefined

if (false) {

}

switch (1) {
case 1:
    break;
default:
    break;
}

while (true) {
    do {

    } while (false);
    break;
}

for (var i = 0; i < 10; i++) {

}

try {
    throw new Error('An error occurred!');
} catch (error) {

} finally {

}

var object = {};
var person = {
    name: 'AT&T Lady',
    position: 'Sales Rep'
};

var foodstuffs = [
    'butter',
    'milk',
    'eggs'
];

var square = function (x) {
    return x * x;
};

var cube = function (x) {
    return x * x * x;
};