What is javascript hoisting?
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Answer / Prashant Kumar Srivastava
"JavaScript hoisting is a mechanism where variable and function declarations are moved to the top of their respective scopes during the compilation phase. This means that declared variables and functions are accessible before they are actually defined in your code.nFor example:n```javascriptnconsole.log(hello); // Output: undefinednvar hello = 'World';n``` In this example, the variable `hello` is hoisted to the top of its scope, so it appears as if the assignment happens before the call to `console.log()`, resulting in the output of `undefined`."n
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