sdf-parser - npm Package Compare versions

Comparing version 2.2.0 to 2.3.1

bower.json

 {
   "name": "sdf-parser",
-  "version": "2.2.0",
+  "version": "2.3.1",
   "main": [
@@ -5,0 +5,0 @@ "dist/sdf-parser.js",

package.json

 {
   "name": "sdf-parser",
-  "version": "2.2.0",
+  "version": "2.3.1",
   "description": "SDF parser",
@@ -5,0 +5,0 @@ "main": "./src/index.js",

README.md

@@ -10,3 +10,3 @@ # sdf-parser
 
-## Use of the pacakge
+## Use of the package
 
@@ -39,2 +39,3 @@ ```bash
 * filter : function that allows to filter the result
+* mixedEOL : if set to true will try to deal with mixed End Of Line separator
 
@@ -41,0 +42,0 @@ ## Advanced example with filtering and modifiers

src/index.js

@@ -13,12 +13,18 @@ 'use strict';
     }
-    // we will find the delimiter in order to be much faster and not use regular expression
-    var header = sdf.substr(0, 1000);
-    var crlf = '\n';
-    if (header.indexOf('\r\n') > -1) {
-        crlf = '\r\n';
-    } else if (header.indexOf('\r') > -1) {
-        crlf = '\r';
+
+    var eol = '\n';
+    if (options.mixedEOL) {
+        sdf=sdf.replace(/\r\n/g, "\n");
+        sdf=sdf.replace(/\r/g, "\n");
+    } else {
+        // we will find the delimiter in order to be much faster and not use regular expression
+        var header = sdf.substr(0, 1000);
+        if (header.indexOf('\r\n') > -1) {
+            eol = '\r\n';
+        } else if (header.indexOf('\r') > -1) {
+            eol = '\r';
+        }
     }
 
-    var sdfParts = sdf.split(crlf + '$$$$' + crlf);
+    var sdfParts = sdf.split(new RegExp(eol+'\\$\\$\\$\\$.*'+eol));
     var molecules = [];
@@ -31,9 +37,9 @@ var labels = {};
         var sdfPart = sdfParts[i];
-        var parts = sdfPart.split(crlf + '>');
+        var parts = sdfPart.split(eol + '>');
         if (parts.length > 0 && parts[0].length > 5) {
             var molecule = {};
             var currentLabels=[];
-            molecule.molfile = parts[0] + crlf;
+            molecule.molfile = parts[0] + eol;
             for (var j = 1; j < parts.length; j++) {
-                var lines = parts[j].split(crlf);
+                var lines = parts[j].split(eol);
                 var from = lines[0].indexOf('<');
@@ -59,3 +65,3 @@ var to = lines[0].indexOf('>');
                         if (molecule[label]) {
-                            molecule[label] += crlf + lines[k];
+                            molecule[label] += eol + lines[k];
                         } else {
@@ -66,3 +72,8 @@ molecule[label] = lines[k];
                     if (labels[label].modifier) {
-                        molecule[label]=labels[label].modifier(molecule[label]);
+                        var modifiedValue=labels[label].modifier(molecule[label]);
+                        if (modifiedValue===undefined || modifiedValue===null) {
+                            delete molecule[label];
+                        } else {
+                            molecule[label]=modifiedValue;
+                        }
                     }
@@ -69,0 +80,0 @@ if (labels[label].isNumeric) {

No alert changes

Improved metrics

Total package byte prevSize

209225

increased by2251.64%

Number of package files

9

increased by12.5%

Lines of code

155

increased by6.9%

Number of lines in readme file

85

increased by1.19%

No dependency changes