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Temporal dead zone (TDZ) and the Deathly Hallows

What is TDZ in javascript? Temporal dead zone is the period between¬†entering scope and being declared where they cannot be accessed. An example will give it clear the concept of TDZ. So, for example- accessDenied = ‘can not…

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Circular dependencies in Node.js

What is cyclic/ circulardependencies in nodeJs When required a module and we got {} instead. Suppose, we have the following code // moduleA.js var ModuleB = require(‘./moduleB.js’); var ModuleA = function() { this.bInstance = ModuleB(); this.property = 10;…

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