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AllGistsEqual/tuts-spread-00-a.js

Last active February 11, 2020 14:27
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tuts-spread-00-a.js
// create a cube from a square
const square = { x: 5, y: 10 }
const cube = { ...square, z: 12 }
console.log(square) // { x: 5, y: 10 }
console.log(cube) // { x: 5, y: 10, z: 12 }
cube.x = 10
console.log(square) // { x: 5, y: 10 }
console.log(cube) // { x: 10, y: 10, z: 12 }
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