javascript - Create Simple Dynamic Array

Question

What\'s the most efficient way to create this simple array dynamically.

var arr = [ \"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"10\"];
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Answer 1

Sounds like you just want to construct an array that contains the string versions of the integer values. A simple approach:

var arr = [];
for (var i = 1; i <= mynumber; i++) arr.push(""+i);

For a more interesting version you could do a generator...

function tail(i, maxval) {
    return [i].concat(i < maxval ? tail(i+1, maxval) : []);
}

var arr = tail(1, mynumber);