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timkg/index.html

Created September 9, 2014 12:36
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index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<script id="jsbin-javascript">
var myObj = {
property: 1,
sendTo: function (endpoint) {
console.log('sending ' + this.property + ' to ' + endpoint);
}
};
function format () {
console.log('formatting ' + this.property);
}
function log () {
console.log('logging ' + this.property);
}
before(myObj, 'sendTo', format);
after(myObj, 'sendTo', log);
function before (object, method, fn) {
var originalMethod = object[method];
object[method] = function () {
fn.apply(object);
originalMethod.apply(object, arguments);
};
}
function after (object, method, fn) {
var originalMethod = object[method];
object[method] = function () {
originalMethod.apply(object, arguments);
fn.call(object);
};
}
myObj.sendTo('backend');
</script>
</body>
</html>
Raw
jsbin.govubetamoli.js
var myObj = {
property: 1,
sendTo: function (endpoint) {
console.log('sending ' + this.property + ' to ' + endpoint);
}
};
function format () {
console.log('formatting ' + this.property);
}
function log () {
console.log('logging ' + this.property);
}
before(myObj, 'sendTo', format);
after(myObj, 'sendTo', log);
function before (object, method, fn) {
var originalMethod = object[method];
object[method] = function () {
fn.apply(object);
originalMethod.apply(object, arguments);
};
}
function after (object, method, fn) {
var originalMethod = object[method];
object[method] = function () {
originalMethod.apply(object, arguments);
fn.call(object);
};
}
myObj.sendTo('backend');
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