Array clone()

array clone

array deep copy

1 JavaScript

var clone = myArray.slice(0);

Array.prototype.clone = function() { return this.slice(0); };

• http://davidwalsh.name/javascript-clone-array

2 Python

a = ['Banana', 'Orange', 'Apple', 'Mango']
b = a[:]
a[0] = 'BANANA'
print( b )
# ['Banana', 'Orange', 'Apple', 'Mango']

3 같이 보기

• array_slice
• shallow copy