closure in javascript
function makeFunc() {
var name = 'Mozilla';
function displayName() {
alert(name);
}
return displayName;
}
var myFunc = makeFunc();
myFunc();
closure in javascript
function makeFunc() {
var name = 'Mozilla';
function displayName() {
alert(name);
}
return displayName;
}
var myFunc = makeFunc();
myFunc();
closure and scope javascript
function outerFunction () {
const outer = `I'm the outer function!`
function innerFunction() {
const inner = `I'm the inner function!`
console.log(outer) // I'm the outer function!
}
console.log(inner) // Error, inner is not defined
}
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