Define a jа vascript function named thanos which has a single parameter. This function will be called so that the parameter will be an array. Your function should return a NEW array which contains only the entries at even indices. (Hint: you can tell an index is even if that index mod 2 is equivalent to 0) ... Examples: thanos ([ ]) would evaluate to [ ] thanos (['0', 2, 4]) would evaluate to ['0', 4]

Question

Computers & Technology

Joslyn Galvan

18 March, 06:44

Define a jа vascript function named thanos which has a single parameter. This function will be called so that the parameter will be an array. Your function should return a NEW array which contains only the entries at even indices. (Hint: you can tell an index is even if that index mod 2 is equivalent to 0) ... Examples: thanos ([ ]) would evaluate to [ ] thanos (['0', 2, 4]) would evaluate to ['0', 4]

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Answers (1)

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Tabitha Mercado · Answer 1

See explaination

Explanation:

function thanos (lst) {

var result = [];

for (var i = 0; i < lst. length; i + = 2) {

result. push (lst[i]);

}

return result;

}

/ / Testing the function here. ignore/remove the code below if not required

console. log (thanos ([]));

console. log (thanos (['0', 2, 4]));