JavaScript Variable Scopes: var, let, and const 🔍 Join Maximiliano Firtman and modernize your JavaScript skills with features ranging from ES6 to the latest ECMAScript additions. Master modules, arrow functions, destructuring, and async/await for cleaner, more efficient code. https://frontendmasters.com/courses/pro-js-features/?utm_source=social&utm_medium=facebook&utm_campaign=varletconst #WebDev #Programming #Coding #LearnToCode #JavaScript | Frontend Masters

Flatten Nested Arrays With flat and flatMap Join Maximiliano to modernize your JavaScript with ES6 features like modules, arrow functions, destructuring, async/await, and emerging ECMAScript proposals. https://frontendmasters.com/courses/pro-js-features/?utm_source=social&utm_medium=facebook&utm_campaign=flatandflatmap #WebDev #Programming #Coding #LearnToCode #JavaScript | Frontend Masters