May 8, 2013 · Long answer: Local variables in JavaScript, just like global variables in JavaScript, can be defined with or without var. Therefore, the function of the program will not be interfered …

I put everything that's in the {} in a content.json file and tried to load that into a local JavaScript variable as explained here: load json into variable. var json = (function() {

While Javascript doesn't natively have the concept of static variables, it is easy to simulate them. One pattern with objects is to use a closure (via a self-invoking function). const MyClass = ( …

Sep 8, 2016 · Learn how to access local variables or variables in closures by their names in JavaScript with this Stack Overflow discussion.

Jun 26, 2013 · I want to create a local variable dynamically. JavaScript: Dynamically Creating Variables for Loops is not exactly what I am looking for. I dont want an array. I want to access …

Why not create an object in local scope and then use it as a container for any variables you wish to create dynamically?

If you want to use global functions and variable dynamically you can use: window[functionName](window[varName]); Is it possible to do the same thing for variables in …

Aug 16, 2016 · It would be great if you could add local variables to a function the way php does it with extract (pseudocode following, it's a little more complicated) var sample_object = {

@nyholku In javascript you can also access local variables from within locally defined functions: this is called a closure. The problem is the OP is trying to access a local variable from an …

There are three types of scope in JavaScript: Global Scope: where the variable is available through the code. Block Scope: where the variable is available inside a certain area like a …