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Mohammad Salman
Mohammad Salman

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Feb 6, 2021

Closure-JavaScript

It allows a function to access variables from a enclosing scope or environment even after it leaves the scope in which it was declared. function democracy() { let india = “india”; return function usa() { let america = “america”; return function sauth() { let africa = “africa”; return `${india} >…

Developer

2 min read


Feb 5, 2021

JavaScript Destructuring

It is convenient way to extract multiple values stored from arrays and object. It makes possible to unpack values from arrays and properties from object. Example:- const course = { courseName: “JavaScript”, duration: “Six Months”, tutor: “Salman” }; function india({courseName,duration, tutor}) { console.log(courseName); //JavaScript console.log(duration); //Six Months console.log(tutor); …

Java Script

2 min read

Mohammad Salman

Mohammad Salman

Software Engineer.

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