JavaScript frameworks explained in 90 seconds

Web Reference: The nullish coalescing operator (??) in JavaScript only considers null or undefined as "nullish" values. If the left-hand side is any other value, even falsy values like "" (empty string), 0, or false, it will not use the right-hand side: That is, JavaScript "short-circuits" the evaluation of Boolean operators and will return the value associated with either the first non-false variable value or whatever the last variable contains. See Anurag's explanation of those values that will evaluate to false. Using this technique is not good practice for several reasons; however. Jun 20, 2017 · JavaScript arrow functions are roughly the equivalent of lambda functions in python or blocks in Ruby. These are anonymous functions with their own special syntax and operate in the context of their enclosing scope.

YouTube Excerpt: We learn what are JavaScript frameworks, why there are so many JavaScript frameworks, and which one to pick. ReactJS: https://reactjs.org/ VueJS: https://vuejs.org/ Angular: https://angular.io/ Contact: https://supersimple.dev/feedback Instagram: https://www.instagram.com/supersimple.dev 0:00 Intro 0:14 What are JavaScript frameworks? 0:57 Why are there so many frameworks? 1:06 Which framework should you learn? 1:31 Conclusion #javascript #javascriptframework #js

We learn what are JavaScript frameworks, why there are so many JavaScript frameworks, and which one to pick. ReactJS: https://reactjs.org/ VueJS:...

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