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siddharth-sunchu/ForEach.js

Last active June 26, 2021 22:25
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ForEach.js
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ForEach.js
console.log("********Nested ARRAYS********");
const c = [1, 2, [3, 4]];
const d = [];
c.forEach(el => d.push(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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