kadikraman · April 25, 2017 15:43
diff --git a/arrayCopyReplace.js b/arrayCopyReplace.js
 /*
 Replacing an item in an array without mutating it
 */
 const old = [1, 2, 3, 4];
 const new = Object.assign([], old, {0: 1000});
 console.log(new);
 // [1000, 2, 3, 4]
	/*
	Replacing an item in an array without mutating it
	*/
	const old = [1, 2, 3, 4];
	const new = Object.assign([], old, {0: 1000});
	console.log(new);
	// [1000, 2, 3, 4]
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