Object Destructuring and Integration with Modules in JavaScript

Object Destructuring and Integration with Modules in JavaScript

One of the best things that you can do while working with modules is putting destructing in the equation. Sometimes, you may have finished…

One of the best things that you can do while working with modules is putting destructing in the equation. Sometimes, you may have finished a complete book or tutorial about JavaScript without hearing the word d_estructuring_, even though it’s an important concept in Object-oriented programming.

I’m sure that the first thing you’ve heard in your first meeting with objects was constructing, and as do you see, destructuring is just the opposite of constructing, so constructing in JavaScript’s world is just putting data into an object, and destructuring is just pulling data from the object.

Let’s take a simple example to see how does destructuring works

In the program below, we have the Car object it contains 4 properties, we can assign a variable or even multiples one’s directly from this object using d_estructuring__a_ssignment.

Car={
    brand:'Tesla',
    color:'black',
    module:3,
    battery: '1 day'
}
//No Car['brand'] or Car.brand not this time.
const{brand}=Car;
const{color,module}=Car;

console.log(brand) //Tesla    
console.log(module)//3
console.log(`The car's color is ${color}/it's module:${module}`);//the car color is black/it's module:3

coding javascript

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