The 'apply' method in JavaScript | Function Apply Explained

The 'apply' method (Function.prototype.apply) in JavaScript allows you to call a function like normal but instead of passing in arguments as a comma-separated list, you pass them in as a single array. It also lets you assign the value of the 'this' keyword within that function. In this video I go through a simple and easy example of how the 'apply' function works to find the sum of a few numbers. For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!