Domanda di colloquio di Dassault Systèmes
Q. Difference between slice and splice function.
Risposta di colloquio
Anonimo
22 lug 2019
splice() changes the original array whereas slice() doesn't but both of them returns array object. var array=[1,2,3,4,5]; console.log(array.splice(2)); This will return [3,4,5]. The original array is affected resulting in array being [1,2]. var array=[1,2,3,4,5] console.log(array.slice(2)); This will return [3,4,5]. The original array is NOT affected with resulting in array being [1,2,3,4,5].
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