changed: version 1.5.0

CHANGELOG.md

@@ -2,7 +2,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-[Unreleased] 
+[1.5.0] - 2017-04-25 
 --------------------
 ##### Added
 - Ends-with() support.

dist/enketo-xpathjs.js

@@ -4537,9 +4537,7 @@ var XPathJS = (function(){
 				{
 					// Using ParseInt, creates a problem for very small or large numbers that are displayed in scientific
 					// notation. E.g. parseInt(1/47999799999, 10) is 2 instead of 0 (2.08e-11)
-					// Therefore this function is essentially an alias for floor(). It's argument is a string though, 
-					// but I don't think it behaves different from floor in any way.
-					return new NumberType( Math.floor( str.toNumber() ) );
+					return new NumberType( ( str.toNumber() >= 0 ) ? Math.floor( str.toNumber() ) : -Math.floor( Math.abs( str.toNumber() ) ) );
 				}, 
 				args: [
 					{t: 'string'}
@@ -5345,11 +5343,55 @@ var XPathJS = (function(){
 				],
 
 				ret: 'number'
-			}
+			},
+
+			'ends-with': {
+				/**
+				 * The ends-with function returns true if the first argument string
+				 * ends with the second argument string, and otherwise returns false.
+				 *
+				 * An alternative (faster?) would be to reverse the first argument and use starts-with (in Enketo Core)?
+				 *
+				 * @see https://www.w3.org/TR/xpath-functions-30/#func-ends-with
+				 * @param {StringType} haystack
+				 * @param {StringType} needle
+				 * @return {StringType}
+				 */
+				fn: function(haystack, needle)
+				{
+					return new BooleanType(haystack.toString().substr(haystack.toString().length - needle.toString().length) === needle.toString());
+				},
+
+				args: [
+					{t: 'string'},
+					{t: 'string'}
+				],
+
+				ret: 'string'
+			},
+
+			abs: {
+				/**
+				 * Returns the absolute value of the argument.
+				 *
+				 * @see https://www.w3.org/TR/xpath-functions-30/#func-abs
+				 * @param {NumberType} 
+				 * @return {NumberType}
+				 */
+				fn: function(number)
+				{
+					return new NumberType(Math.abs(number));
+				},
+
+				args: [
+					{t: 'number'}
+				],
+
+				ret: 'number'
+			},
 
 			/**
-			 * The indexed-repeat function... should be used as little as possible
-			 * THIS FUNCTION DOESN'T WORK NICELY WITH POSITION-INJECTION INSIDE REPEATS
+			 * MOVED TO ENKETO-CORE WHERE IT TRANSFORMED INTO REGULAR XPATH
 			 *
 			 * @param { NodeSetType} nodeset 	 	Collection of nodes of which to select one
 			 * @param { NodeSetType} r1,r2,r3,r4,r5 The repeat nodes 

package.json

@@ -2,7 +2,7 @@
   "name": "enketo-xpathjs",
   "description": "JS implementation of XPath extended with OpenRosa functions and the date datatype",
   "homepage": "https://enketo.org",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/enketo/enketo-xpathjs"