Can someone suggest a way to compare the values of two dates greater than, less than, and not in the past using JavaScript? The values will be coming from text boxes....
How can I check for null values in JavaScript? I wrote the code below but it didn't work.  if (pass == null || cpass == null || email == null || cemail == null || user == null) {            alert("fill all columns");     return false;...
I have two arrays of JavaScript Objects that I'd like to compare to see if they are the same. The objects may not (and most likely will not) be in the same order in each array. Each array shouldn't have any more than 10 objects. I thought j...
Ok, so I installed Linter on my Sublime editor while working on my node.js app. One of the things that it caught said that I should always use !== to compare an object to null (I usually use != ).  So I changed it...but then I noticed that the !== wa...
I have 2 nested structures newState and newState1.   But when I compare their, equals() or Immutable.is() returned false. The values in these structures identical.  How to correctly compare newState and newState1?  var grid = {     editable: false,...
I have this project I'm working on and I need to get all the vacant rooms from my school's timetable where I get my data from a JSON response.  The JSON response looks like this:  {    "status": "success",    "reservations...
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I am getting data from some ajax operation, and trying to use javascript to do some conditional checks actually  so when i print the response from the ajax  like  document.write(response)   result  [object Object]   when i print something like docume...
In a simple form there are 3 input fields with regex pattern in each. Two of them ('Password' and 'Confirm Password') must match. If the don't, a message "Not Matching" is displayed. If they do, "Valid" is displaye...
I have two JavaScript arrays (A and B) that contain objects that I created. I want to check that all the objects in array A are contained in array B, but not necessarily in the same order.  What is the best way to do this?  Edit:  They are all actual...

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