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Sanbercode Day 3

Snippet info

Language

JavaScript

Visibility

public

Author

dhika.anbiya

Created

2020-06-17T21:00:07Z

Updated

2020-06-17T21:06:19Z

const arraySatu = [1, 2, 3, 4];
const arrayDua = [5, 6, 7, 8];
const arrayTiga = [9, 10, 11, 12];
const arrayEmpat = [13, 14, 15, 16];

//array concat
const allArray = arraySatu.concat(arrayDua).concat(arrayTiga).concat(arrayEmpat);
console.log(allArray);

//array spread
const all = [...arraySatu, ...arrayDua, ...arrayTiga, ...arrayEmpat];
console.log(all);


/**
* benchmarking 
* https://jsperf.com/array-concat-vs-array-push-vs-array-spread/1 
**/

// berdasarkan benchmarking, array concat merupakan cara yang paling cepat dan efisien
INFO