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Paul-Browne/shallow-copy.js

Last active January 15, 2020 21:53
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shallow-copy.js
var days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"];
var daysCopy = days.slice();
days.push("Saturday", "Sunday");
daysCopy[0] = "Lundi";
console.log(days);
// ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
console.log(daysCopy);
// ["Lundi", "Tuesday", "Wednesday", "Thursday", "Friday"]
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