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Loop through properties in JavaScript object with Lodash
Is it possible to loop through the properties in a JavaScript object? For instance, I have a JavaScript object defined as this:
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Case insensitive regex in JavaScript
I want to extract a query string from my URL using JavaScript, and I want to do a case insensitive comparison for the query string name. Here is what I am doing:
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How to parse float with two decimal places in javascript?
...Also, here's a better link than w3schools developer.mozilla.org/en-US/docs/JavaScript/Reference/…
– gotofritz
Aug 12 '12 at 19:14
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How to debug Angular JavaScript Code
I am working on a proof of concept using Angular JavaScript.
13 Answers
13
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How best to determine if an argument is not sent to the JavaScript function
...ave now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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load scripts asynchronously
... t;
r = false;
s = document.createElement('script');
s.type = 'text/javascript';
s.src = src;
s.onload = s.onreadystatechange = function() {
//console.log( this.readyState ); //uncomment this line to see which ready states are called.
if ( !r && (!this.readyState || this.r...
How do I create a new line in Javascript?
...e, you'll want to use "<br/>" instead of '/n';
Escape characters in JavaScript
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Create a Date with a set timezone without using a string representation
...have a web page with three dropdowns for day, month and year. If I use the JavaScript Date constructor that takes numbers, then I get a Date object for my current timezone:
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How to make a DIV visible and invisible with JavaScript
... /*height: 400px;*/
visibility:hidden;
}
Make Visible using Javascript
document.getElementById('div_id').style.visibility = 'visible';
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window.close and self.close do not close the window in Chrome
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Ordinary javascript cannot close windows willy-nilly. This is a security feature, introduced a while ago, to stop various malicious exploits and annoyances.
From the latest working spec for window.close():
The close() method on ...