Back to Blog
Javascript array findindex7/8/2023 ![]() log ( "Visited index", index, "with value", value ) } ) // Visited index 0 with value 0 // Visited index 1 with value 1 // Visited index 2 with value undefined // Visited index 3 with value undefined // Visited index 4 with value undefined // Visited index 5 with value 5 // Visited index 6 with value 6 // Shows all indexes, including deletedĪrray. ![]() Declare array with no elements at indexes 2, 3, and 4 const array = // Shows all indexes, not just those with assigned valuesĬonsole. Deleted elements are visited as if they were undefined.
0 Comments
Read More
Leave a Reply. |