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Showing posts with the label This

Value Of This Is Undefined

I have a this value inside an if statement, nested inside a my handleFormChange function. I've … Read more Value Of This Is Undefined

“var” Variables, "this" Variables And "global" Variables - Inside A Javascript Constructor

After my last question, this one is more accurate for me: example: function Foo() { this.bla = … Read more “var” Variables, "this" Variables And "global" Variables - Inside A Javascript Constructor

Arrow Functions Using Call, Apply, Bind - Not Working?

I'm being a bit puzzled when I try to convert a simple ES5 code to ES6. Let's say I have th… Read more Arrow Functions Using Call, Apply, Bind - Not Working?

Passing This Into An Immediately-invoked Function Expression

Is there any way to pass this into an Immediately-Invoked Function Expression, without resolving to… Read more Passing This Into An Immediately-invoked Function Expression

What Is The Context For `this` In Node.js When Run As A Script?

From the node REPL: $ node > var x = 50 > console.log(x) 50 > console.log(this.x) 50 > … Read more What Is The Context For `this` In Node.js When Run As A Script?

Use Of This Javascript

New to JS.. can anyone tell me if the use of this is appropriate in the below function: var Vector … Read more Use Of This Javascript