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How do I constantly check a variables value. For example: if(variable == 'value'){ doso… Read more Javascript: How Do Constantly Monitor Variables Value

learning javascript. I got a project with links that trigger videos that live inside an iframe. The… Read more How To Change Variable Depending On Element Clicked

I want to mask my javascript variable value.Basically i am getting phone number fields value in var… Read more Mask Javascript Variable Value

I found compact function very useful (in php). Here is what it does: $some_var = 'value'; $… Read more Is There A Function In Javascript Similar To Compact From Php?

Here is the javascript code below with a few anonymous inner functions linked to it seems 2 array i… Read more How To Convert Javascript Anonymous Function To Java Maybe With Switch?

So I have tried many different suggestions on how to get a value from an input text field and store… Read more Instantiate A Variable Out Of Text Field Value In Javascript

I'm changing my multiline variables to Template Literals and it's amazing, but then I notic… Read more Es6 Template Literals - Remove \n From The String

What I am making is a weather forecast website, and what I need is the days of the week (ie. 'S… Read more Get Tomorrow's Date With Getday Javascript

Is there a way in JavaScript to have something like an event that listens to changes in a variable?… Read more How To Run A Function In Javascript Every Time A Variable Changes?

I am (or at least I thought I was) pretty much familiar with the concept of Hoisting in JavaScript.… Read more Property Added To A Js Object As A Prototype Is Hoisted, Whereas A Prototype Function Is Not

For example; we have three variables: var a = 11; var b = 23; var c = 8; Can we return the variabl… Read more How Can We Compare Three Integers To Find Which One Is Bigger/smaller?

In this code execution here: http://sandrayoon.com/UAI/www3/newpin.php I wrote a JS function that g… Read more Javascript: Split And Variable Issues

The following works: $ = document.form; x = $.name.value; This doesn't: $ = docume… Read more Set Document.getelementbyid To Variable

BRIEF: I have frequented SO for years, but this is my first post. I've heavily searched SO for … Read more Js - Accessing Function Parameters Array Outside Of Scope

I'm having a difficult time passing the variable postData which is a serialized jQuery array ob… Read more Javascript/jquery Variable Scope Issue With Nested .ajax() Calls

I have a simple javascript problem. Here is an example: function Test(Var) { ... } var Variable=&#… Read more Passing Javascript Dynamic Parameter In Function Included In String

I am using some global variables on a web application, built on Html/Javascript. I am using these v… Read more Javascript Global Variables - Protection

Possible Duplicate: Declaring Multiple Variables in JavaScript I was wondering whether there is a… Read more Difference In Listing Variables In Javascript

I know this must be really basic stuff but I don’t understand how the scope is working. I want the … Read more Why Is The Variable `closed` Being Logged As `false`, If I Define It Globally As `0`?

I know I may be asking for the moon here but I'm looking for some experienced opinons on the be… Read more Best Practice On Adding Event Listeners (javascript, Html)