1
2
3
4
5
6
7
8
9
10
11
12
13
  | 'use strict'; 
 |  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, forced: true }, { 
 |    fscale: function fscale(x, inLow, inHigh, outLow, outHigh) { 
 |      return fround(scale(x, inLow, inHigh, outLow, outHigh)); 
 |    } 
 |  }); 
 |  
  |