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Data Typesi) Primitive Data Types - Number, bigInt, String, Boolean, null, undefined, NaNii) Reference Data Types - Array, Objects and Symbols The typeof operator returns the type of the argument.Type
Array De-structuring Array de-structuring is a feature in JavaScript that allows you to extract values from arrays and assign them to variables in a concise and expressive way. It provides a more read
Local ScopeIn JavaScript, a local scope refers to the area within a program where a variable is declared and can be accessed. JavaScript has function-level scope, which means that variables declared i
Event LoopIn JavaScript, the event loop is a crucial concept that handles asynchronous operations. It allows the execution of code to continue without waiting for non-blocking operations like I/O, tim
Async/AwaitAsync/Await is a modern way to handle asynchronous code in JavaScript that makes it look and behave more like synchronous code—while still being non-blocking under the hood.What is async/aw
Bind MethodIn JavaScript, bind function is used to enhance the implementation of an existing function for that object by creating new function without modifying the original function.The bind method d