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<title>JS Bin</title>
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/* Get Programming with JavaScript
* Listing 8.08
* Calling forEach with an inline function
*/
var items = [ "The Pyramids", "The Grand Canyon", "Bondi Beach" ];
console.log("Dream destinations:");
items.forEach(function (item) {
console.log(" – " + item);
});
/* Further Adventures
*
* 1) Change the program to show the number of
* places to visit as well as the places themselves.
*
* 2) Wrap the display code in a function
* and assign it to the showItems variable.
*
* 3) Click after the prompt on the console,
* type showItems() and press Enter.
* Can you run your function from the console?
*
* 4) Add and remove array items via the console
* and display the current state of the array
* with the showItems function.
*
* You can press the up arrow when working at the
* console prompt to show previous commands used.
*
*/
Output
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |