✅| Hello world😎 | Commented
This code defines a function called createCounter that takes a number n as input and returns another function. The returned function acts as a counter that star
This code defines a function called `createCounter` that takes a number `n` as input and returns another function. The returned function acts as a counter that starts at `n` and increments by 1 each time it is called.\n\nHere is how the code works:\n\n1. The `createCounter` function takes a number `n` as input and initializes a variable `count` to `n-1`.\n2. It then defines and returns a new function that increments the `count` variable by 1 each time it is called, and returns the updated value of `count`.\n3. The returned function has access to the `count` variable through a closure, which means that the `count` variable persists across multiple calls to the function.\n\nFor example, if you call `createCounter(3)`, it will return a new function that starts counting at 3:\n\n```\nvar counter = createCounter(3);\nconsole.log(counter()); // output: 3\nconsole.log(counter()); // output: 4\nconsole.log(counter()); // output: 5\n```\n\nEach time you call the `counter` function, it increments the `count` variable by 1 and returns its updated value.\n```\nvar counter = createCounter(3);\nconsole.log(counter()); // output: 3\nconsole.log(counter()); // output: 4\nconsole.log(counter()); // output: 5\n\n```\nEach time you call the counter function, it increments the count variable by 1 and returns its updated value.\n\n```\n\nvar createCounter = function(n) {\n    var count = n-1;\n    return function() {\n        count++;\n        return count;\n    };\n};\n\n\n```\n\nupvote if u like
['TypeScript', 'JavaScript']