Ignoring the fact, that in your example there is no…

Question

Editorial Team

Asked: May 15, 20262026-05-15T02:38:00+00:00 2026-05-15T02:38:00+00:00

I’m looking for a way to create variables dynamically in javascript eg I have

I’m looking for a way to create variables dynamically in javascript

eg

I have a loop

for (i=0;i<15;i++){
}

now I need to create variables dynamically eg var “a”+i for eavh value in the loop. Is this possible and how?

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Editorial Team · Answer 1 · 2026-05-15T02:38:01+00:00

Editorial Team

Since you are dealing with numeric, sequential variables — use an array.

var foo = [];
for (var i = 0; i < 15; i++) {
    foo[i] = something;
}