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6 Things you probably did not know javascript could do natively

Enmanuel Durán on September 24, 2019

Originally posted on Enmascript.com #Did you know is a new series of Enmascript where we write short and concise explanations about topics we cons...
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Jay Wick •

Just learnt about Object.seal! Nice!

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Ioannis Potouridis •

How about using Object Destructuring on arrays?

const data = [
    {
        id: 1,
        name: 'John'
    },
    {
        id: 2,
        name: 'Mary'
    }
]

const { 0: { id }, [data.length - 1]: last, length } = data;

// id => 1
// last => { id: 2, name: 'Mary' }
// length => 2
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Elliot Derhay •

Wow. All that URL splitting I was doing before...

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Alok Ranjan •

Just another great article.
Thanks a lot.

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Kunj Choksi •

Got to know about Object mutation and Object seal..
Thanks..