Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

Do not fear scopes and closures When it comes to the nuts and bolts of using JavaScript as a language, scopes and closures are essential concepts. The idea of scope is central to all languages.

Over a month after most of New York’s most prestigious museums reopened to the public, they are experiencing an existential crisis, fueled by the state-mandated reduced capacity of 25 percent ...

For example, using closures along with higher-order functions used to be the only way we could have “private” or tamper-proof variables in JavaScript: let protectedObject = (function() { ...