Math.sumPrecise()The Math.sumPrecise() static method returns the sum of an iterable of numbers. It avoids the precision loss of intermediate partial sums, as found using reduce() or a loop to add together an array of values.javascriptJavaScriptnewly2026-04-10https://tc39.es/ecma262/multipage/numbers-and-dates.html#sec-math.sumprecisehttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Math/sumPrecisejavascript.builtins.Math.sumPrecisehttps://nowyoucanuse.com/features--math-sum-precise.html