Array.prototype.slice() - JavaScript | MDN

PHOTO

Mon May 11 2020 19:51:10 GMT+0000 (Coordinated Universal Time)

// Using slice, create newCar from myCar.
let myHonda = { color: 'red', wheels: 4, engine: { cylinders: 4, size: 2.2 } }
let myCar = [myHonda, 2, 'cherry condition', 'purchased 1997']
let newCar = myCar.slice(0, 2)

// Display the values of myCar, newCar, and the color of myHonda
//  referenced from both arrays.
console.log('myCar = ' + JSON.stringify(myCar))
console.log('newCar = ' + JSON.stringify(newCar))
console.log('myCar[0].color = ' + myCar[0].color)
console.log('newCar[0].color = ' + newCar[0].color)

// Change the color of myHonda.
myHonda.color = 'purple'
console.log('The new color of my Honda is ' + myHonda.color)

// Display the color of myHonda referenced from both arrays.
console.log('myCar[0].color = ' + myCar[0].color)
console.log('newCar[0].color = ' + newCar[0].color)

COPY

slice Example

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice

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@Ulises Villa - Mon May 11 2020 19:52:04 GMT+0000 (Coordinated Universal Time)

let newCar = myCar.slice(0, 2)

simple slice

Array Methods

@Ulises Villa

Array.prototype.slice() - JavaScript | MDN Array.prototype.slice() - JavaScript | MDN

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Array.prototype.slice() - JavaScript | MDN

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