Hello, I am back again with a new article for mostly beginners and if you are intermediate or at advanced level than this article might be useful for them also.
Let's get's started:
1. Pass arguments to functions as objects
const product = ({name, description, price}) => {
console.log("Name: ", name)
console.log("Description: ", description)
console.log("Price: ", price)
}
console.log(product({
name: "Soda",
description: "Water with CO2",
price: "$0.5"
}))
Some benefits of using,
-
Auto Completebecomes easier as IDE will focus on arguments only. - Easy to handle large
codebase - Clear way to call
functions
2. Format JSON Data with spaces
const product = {
name: "Soda",
description: "Water with CO2",
price: "$0.5"
}
const formatted = JSON.stringify(product, null, 2)
console.log(formatted)
//{
// "name": "Soda",
// "description": "Water with CO2",
// "price": "$0.5"
//}
Use spread operators to copy objects
const num = [1,2,3,4,5,6,7,8,9]
const spaceOperator = [...num, 10, 11, 12]
console.log(spaceOperator)
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