5 lines
224 B
JavaScript
5 lines
224 B
JavaScript
function merge(var1 , var2, var3) {
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let v4 = "";
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if (var1 == typeof String && var2 == typeof String && var3 == typeof String && var1 != null && var2 != null && var3 != null)
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return var4 = var1 + var2 + var3;
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} |