Javascript shorthand
var a = ["myString1", "myString2", "myString3"];
var skillSet = {
'Document language' : 'HTML5',
'Styling language' : 'CSS3',
'Javascript library' : 'jQuery',
'Other' : 'Usability and accessibility'
};
var big = (x > 10) ? true : false;
function myFunction() {
console.log( arguments.length ); // Returns 5
for ( i = 0; i < arguments.length; i++ ) {
console.log( typeof arguments[i] ); // Returns string, number, object, object, boolean
}
}
myFunction( "String", 1, [], {}, true );
for (var i = 0; i < allImgs.length; i++){}
for(var i in allImgs){}
function logArrayElements(element, index, array) {
console.log("a[" + index + "] = " + element);
}
[2, 5, 9].forEach(logArrayElements);
// logs:
// a[0] = 2
// a[1] = 5
// a[2] = 9
var variable2 = variable1 || '';