<html>
<head>
<meta charset="utf-8">
<title>Easy C-style comment remove</title>
<style>
body{
text-align: center;
font-family: courier, monospace, helvetica, san-serif;
}
</style>
</head>
<body>
<h1>Easy C-style comment remove</h1>
<textarea id="code" style="width: 100%; height: 100%; min-height: 500px;"></textarea>
<input type="button" value="Clean Comments" onClick="clean();">
</body>
</html>
function clean(){
var str = document.getElementById("code").value;
document.getElementById("code").value = removeComments(str);
}
function removeComments(str) {
return (
str
/*
Remove single and multi-line comments,
no consideration of inner-contents
*/
.replace(/^[http:]\/\/.+?(?=\n|\r|$)|\/\*[\s\S]+?\*\//g, '')
.replace(/[^:]\/\/[\s\S]+?(?=\n|\r|$)/g, '')
);
}
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. |