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Javascript Functions

Javascript Functions

Owned by Eliot Muir

Last updated: Dec 01, 2021

1 min read

This is how we write and call a function in Javascript. You can copy paste this directly into the Javascript console:

function APPhelloWorld(Input){
   return "Hello " + Input;
}

var Result = APPhelloWorld("World");
console.log(Result);

You should see something like this:

We can assign Javascript functions into variables like this:

var X = APPhelloWorld;
X("Fred");

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