SOLUTION WITH SIMPLE FOREACH ( JAVASCRIPT )
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\n/**\n * @param {number[]} nums\n * @return {number}\n */\nvar arraySign = function(nums) {\n    var result = 1;\n    nums.forEach(element => {\n        result *= element;\n    });\n    return (result > 0)?1:(result < 0)?-1:0;\n    \n};\n\n```
['JavaScript']