Dotnetodyssey.com Website Review

difference between var and let keyword in ja*ascript in calling asynchronous functions. consider below code snippet – it just has couple of for loops. everything is same except for the fact that the first for loop uses ‘var’ keyword and second for loop uses ‘let’ keyword. would there be any difference in ‘console.log’ statements between first loop and second loop? take your time and answer. answer: the first loop will print 3 …. difference between calling a function with new keyword and without new keyword in ja*ascript. ja*ascript is so flexible, and it allows you to call the same function in different manners. you can call the same function with ‘new’ keyword and without ‘new’ keyword. you can call the same function through an object and not through an object. how you call the function matters a lot and ja*ascript would provide completely different results in each … below content is an excerpt from my book – “ja*ascript for c# developers“.   consider the below code snippet, which has just 3 statements and seems to be simple but it is worth an*lysing it to understand how ja*ascript works with respect to execution of asynchronous code.  during the execution phase, ja*ascript engine starts executing your code from first statement till last … below content is an excerpt from my book – “ja*ascript for c# developers“.   scope in ja*ascript works completely different from how it works in c#.  in ja*ascript, we have both block scope and function scope. however, the predominant scope used in ja*ascript is function scope till es5. we would discuss later in this chapter about the rules which ja*ascript engine uses to decide whether … below content is an excerpt from my book – “ja*ascript for c# developers“.  starting from es6, there is a new way to declare a function in ja*ascript – arrow functions.  this is similar to the function expression in es5 but has a concise syntax. despite the fact that both constructs – functions in es5 and arrow functions from es6 – perform a task …