v 0.2.0 actualizo versiones

Mejoro cómo muestra las diferencias de texto

lib/discrepances.js

@@ -55,23 +55,22 @@ function getClassOnlyForSomeOfBuiltIns(variable, opts) {
     throw new Error('undetected class type:' + typeof variable);
 }
 
-function timeStr(dt) { return datetime(dt).toYmdHmsM().substr(11); }
+function timeStr(dt) { return datetime.ms(dt).toYmdHmsM().substr(11); }
 
 function compareStrings(a,b) {
     var pos=-1, i, j;
-    for(i=0; i<Math.min(a.length,b.length); ++i) {
-        if(a[i] !== b[i]) {
-           pos = i;
-           break;
-        }
-    }
-    for(j=b.length-1, i=a.length-1; i>=0; --j,--i) {
-        if(a[i] !== b[j]) { break; }
-    }
-    return {
-        differences:[a.substring(pos, i+2), b.substring(pos, j+2), {pos:pos}],
+    var pos=0;
+    var rPos=0;
+    while(pos<Math.min(a.length,b.length) && a[pos]==b[pos]) pos++;
+    while(rPos>pos-Math.min(a.length,b.length) && a[a.length+rPos-1] == b[b.length+rPos-1]) rPos--;
+    var answer={
+        differences:[a.substring(pos, a.length+rPos), b.substring(pos, b.length+rPos), {pos:pos}],
         values:[a,b]
     };
+    if(rPos){
+        answer.differences[2].rPos = rPos;
+    }
+    return answer;
 }
 
 function objectWithProp(key, val) {
@@ -122,10 +121,10 @@ function compareDates(a, b) {
     var timesDiffer = timeStr(a) !== timeStr(b);
     var msDiff = a.getTime()-b.getTime();
     var showTimeDiff = Math.abs(msDiff) <= 359999000; // 99 * 60 * 60 * 1000 + 59 * 60 * 1000 + 59 * 1000;
-    if(datetime(a).toYmd() !== datetime(b).toYmd()) {
+    if(datetime.ms(a).toYmd() !== datetime.ms(b).toYmd()) {
         // aas[0]=ymd, aas[1]=hmsm
-        var aas = datetime(a).toYmdHmsM().split(' ');
-        var bbs = datetime(b).toYmdHmsM().split(' ');
+        var aas = datetime.ms(a).toYmdHmsM().split(' ');
+        var bbs = datetime.ms(b).toYmdHmsM().split(' ');
         res.push(aas[0]);
         if(timesDiffer) {
             res.push(' ');

package.json

@@ -1,7 +1,7 @@
 {
   "name": "discrepances",
   "description": "show discrepances in several flavors",
-  "version": "0.1.4",
+  "version": "0.2.0",
   "author": "Codenautas <codenautas@googlegroups.com>",
   "repository": "codenautas/discrepances",
   "license": "MIT",
@@ -18,14 +18,14 @@
   "main": "lib/discrepances.js",
   "files": ["lib"],
   "dependencies": {
-    "best-globals": "~0.9.3"
+    "best-globals": "~0.10.0"
   },
   "devDependencies": {
     "body-parser": "~1.17.2",
     "cookie-parser": "~1.4.3",
     "expect.js": "~0.3.1",
-    "express": "~4.15.3",
-    "express-session": "~1.15.3",
+    "express": "~4.15.4",
+    "express-session": "~1.15.5",
     "express-useragent": "~1.0.7",
     "istanbul": "~0.4.5",
     "karma": "~1.7.0",
@@ -39,11 +39,11 @@
     "karma-phantomjs-launcher": "~1.0.4",
     "karma-safari-launcher": "~1.0.0",
     "istanbul-middleware": "~0.2.2",
-    "mocha": "~3.4.2",
-    "phantomjs-prebuilt": "~2.1.14",
+    "mocha": "~3.5.0",
+    "phantomjs-prebuilt": "~2.1.15",
 
     "audit-copy": "~0.0.5",
-    "json4all": "~0.3.3",
+    "json4all": "~0.3.6",
     "require-bro": "~0.1.5"
   },
   "engines": {

test/test.js

@@ -80,14 +80,17 @@ describe("discrepances", function(){
         },
         {a:{x:1, y:2, z:[3]}     , b:{x:1, y:2, z:[3]}  , expect:null                                                        },
         {a:"un string"           , b:"un string"        , expect:null                                                        },
-        {a:"un negro pez"        , b:"un blanco pez"    ,
-         expect:{differences: ['negro', 'blanco', {pos:3}], values:["un negro pez", "un blanco pez"]}
+        {a:"un gris pez"         , b:"un blanco pez"    ,
+         expect:{differences: ['gris', 'blanco', {pos:3, rPos:-4}], values:["un gris pez", "un blanco pez"]}
         },
-        {a:"un pez negro"        , b:"un pez blanco"    ,
-         expect:{differences: ['negro', 'blanco', {pos:7}], values:["un pez negro", "un pez blanco"]}
+        {a:"un pez gris"         , b:"un pez blanco"    ,
+         expect:{differences: ['gris', 'blanco', {pos:7}], values:["un pez gris", "un pez blanco"]}
         },
         {a:"negro el ocho"       , b:"rojo el ocho"     ,
-         expect:{differences: ['negro', 'rojo'  , {pos:0}], values:["negro el ocho", "rojo el ocho"]}
+         expect:{differences: ['negr', 'roj'  , {pos:0, rPos:-9}], values:["negro el ocho", "rojo el ocho"]}
+        },
+        {a:'2017-12-23 13:40:00.000', b:'2017-12-23 13:40:00',
+         expect:{differences:[".000","",{pos:19}],values:["2017-12-23 13:40:00.000","2017-12-23 13:40:00"]}
         },
         {a:null                  , b:undefined          , expect:{types:['null', 'undefined'], values:[null, undefined]}     },
         {a:{a:7, b:[]}           , b:fechaActual        , expect:{classes:['Object', 'Date']}                                },