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console.log("********Nested ARRAYS********"); | |
const c = [1, 2, [3, 4]]; | |
const d = c.map(el => el);; | |
console.log('c => ', c); | |
console.log('d => ', d); | |
/* | |
********Nested ARRAYS******** | |
c => [ 1, 2, [ 3, 4 ] ] | |
d => [ 1, 2, [ 3, 4 ] ] | |
*/ | |
d[0] = 0; // => Change the values of outer array | |
d[2][1] = null; // Change the values of nested array | |
console.log("---------After modification---------"); | |
console.log('c => ', c); | |
console.log('d => ', d); | |
/* | |
---------After modification--------- | |
c => [ 1, 2, [ 3, null ] ] | |
d => [ 0, 2, [ 3, null ] ] | |
*/ |
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