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manjufy/array.js

Created August 17, 2018 02:36
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JavaScript Array is an object
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array.js
const drivers = ['Vettel', 'Alonso', 'Hamilton']
console.log('Length', drivers.length) // Length = 3
drivers.length = 10
console.log('Length', drivers.length, drivers) // Length = 10
// In Javascript, array is list-like Object
console.log(Object.keys(drivers))
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