--- /dev/null
+var $ = require('../internals/export');
+
+var scale = require('../internals/math-scale');
+var fround = require('../internals/math-fround');
+
+// `Math.fscale` method
+// https://rwaldron.github.io/proposal-math-extensions/
+$({ target: 'Math', stat: true }, {
+ fscale: function fscale(x, inLow, inHigh, outLow, outHigh) {
+ return fround(scale(x, inLow, inHigh, outLow, outHigh));
+ }
+});