Merge pull request #9 in LFOR/fhirpath.js from bugfix/number-parse-fl…

…oat-for-ie to master

* commit '1b0b3dedbafe0abbea2fbf79887f7ee30507888a':
  Using "Number.parseFloat" replaced with "parseFloat" for IE11

CHANGELOG.md

@@ -3,6 +3,10 @@
 This log documents significant changes for each release.  This project follows
 [Semantic Versioning](http://semver.org/).
 
+## [2.1.4] - 2020-05-04
+### Fixed
+- Using "Number.parseFloat" replaced with "parseFloat" for IE11
+
 ## [2.1.3] - 2020-04-28
 ### Changed
 - Removed the need to exclude package "fs" when building

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fhirpath",
-  "version": "2.1.3",
+  "version": "2.1.4",
   "description": "A FHIRPath engine",
   "main": "src/fhirpath.js",
   "dependencies": {

src/misc.js

@@ -88,7 +88,7 @@ engine.toDecimal = function(coll){
   }
   if(typeof v === "string") {
     if(numRegex.test(v)){
-      return Number.parseFloat(v);
+      return parseFloat(v);
     } else {
       throw new Error("Could not convert to decimal: " + v);
     }

src/numbers.js

@@ -62,7 +62,7 @@ numberFns.isEquivalent = function(actual, expected) {
   if(prec === 0){
     return Math.round(actual) === Math.round(expected);
   } else {
-    // Note: Number.parseFloat(0.00000011).toPrecision(7) ===  "1.100000e-7"
+    // Note: parseFloat(0.00000011).toPrecision(7) ===  "1.100000e-7"
     // It does # of significant digits, not decimal places.
     return roundToDecimalPlaces(actual, prec) ===
       roundToDecimalPlaces(expected, prec);