Do not clamp resolved calculation functions at serialization time

w3c/csswg-drafts/issues#14341

Author: cdoublev

lib/serialize.js

@@ -342,33 +342,11 @@ function serializeCalculation(calculation, parent) {
 
 /**
  * @param {object} fn
- * @param {boolean} [forComputedOrLater]
  * @returns {string}
  * @see {@link https://drafts.csswg.org/css-values-4/#serialize-a-math-function}
- *
- * It represents the computed or later value clamped into a safe integer range
- * (browser conformance).
  */
-function serializeCalculationFunction({ range = {}, round, value }, forComputedOrLater) {
-    if (isNumeric(value)) {
-        if (forComputedOrLater) {
-            return serializeCalculation(map(value, value => {
-                if (round) {
-                    value = Math.round(value)
-                }
-                let { min = -Infinity, max = Infinity } = range
-                if (min === -Infinity) {
-                    min = Number.MIN_SAFE_INTEGER
-                }
-                if (max === Infinity) {
-                    max = Number.MAX_SAFE_INTEGER
-                }
-                return clamp(min, value, max)
-            }))
-        }
-        return `calc(${serializeCalculation(value)})`
-    }
-    if (isCalculationOperator(value)) {
+function serializeCalculationFunction({ range, round, value }) {
+    if (isNumeric(value) || isCalculationOperator(value)) {
         return `calc(${serializeCalculation(value)})`
     }
     return serializeCalculation(value)