What is Closure with example?

1.	What is Closure with example?
Answer» A function that can access its parent SCOPE, even after the parent function has CLOSED is CALLED JAVASCRIPT closure. Example function makeFunc() { var type = 'circle'; function displaytype() { alert(type); } return displayType; } var myFunc = makeFunc(); myFunc();

Answer»

A function that can access its parent SCOPE, even after the parent function has CLOSED is CALLED JAVASCRIPT closure.

Example

function makeFunc() {
var type = 'circle';
function displaytype() {
alert(type);
}
return displayType;
}

var myFunc = makeFunc();
myFunc();

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