csv-string - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

lib/csv.js

@@ -123,3 +123,10 @@ 'use strict';
 }
+exports.readAll = function (input, sep, callback) {
+  var csv = new Parser(input, sep);
+  var rows = csv.File();
+  callback(rows);
+  return csv.pointer;
+}
 
+
 exports.fetch = function (input, sep) {
@@ -126,0 +133,0 @@ var output;

lib/parser.js

 'use strict';
 
 /*
+file  
+  :  row+ EOF  
+  ;  
 row
@@ -38,2 +41,30 @@ :  value (Comma value)* (LineBreak | EOF)
 
+Parser.prototype.File = function () {
+  var files = [], row, eof, linepointer;
+  while (1) {
+    var t = this.pointer
+    row = this.Row();
+    if (row.length > 0) {
+      linepointer = t
+      files.push(row);
+    }
+    else {
+      if (linepointer && this.pointer !== this.input.length) {
+        files.pop();
+        this.pointer = linepointer;
+      }
+      break;
+    }
+    eof = this.EOF();
+    if (eof) {
+      if (linepointer && this.pointer !== this.input.length) {
+        files.pop();
+        this.pointer = linepointer;
+      }
+      break;
+    }
+  }
+  return files;
+}
+
 Parser.prototype.Row = function () {
@@ -115,18 +146,17 @@ var value, comma, linebreak, eof, row = [];
     var searchIndex, index = 1;
-    while (1) {
-      searchIndex = this.input.slice(this.pointer + index).search('""');
+     while (1) {
+      searchIndex = this.input.slice(this.pointer + index).search('"');
       if (searchIndex === -1) {
-        break;
+        return;
       }
-      index += searchIndex + 2;
+      if (this.input.charAt(this.pointer + index + searchIndex + 1) === '"') {
+        index += searchIndex + 2;
+        continue;
+      }
+      else {
+        var value = this.input.slice(this.pointer, this.pointer + index + searchIndex + 1);
+        this.pointer += value.length;
+        return value;
+      }
     }
-    searchIndex = this.input.slice(this.pointer + index).indexOf('"');
-    if (searchIndex === -1) {
-      return
-    }
-    else {
-      var value = this.input.slice(this.pointer, this.pointer + index + searchIndex + 1);
-      this.pointer += value.length;
-      return value;
-    }
   }
@@ -133,0 +163,0 @@ }

package.json

 {
   "name": "csv-string",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "author": "Nicolas Thouvenin <[e-mail]>",
@@ -5,0 +5,0 @@ "contributors": [

t.js

@@ -16,9 +16,36 @@ var CSV = require('./lib/csv.js'), input;
 input = '"a,a",,"c"'
-input = 'a,b,"c\n'
-var obj = CSV.fetch(input);
-console.log(input, obj)
+input = 'T,T,T\n1,2,3\na,"b'
+input = 'a,"Mon, 19 Dec 2011 18:56:59 +0000",c,d,e,f\r\na,"RT @dhofstet: ""If something is not documented, it\'s safe to assume it\'s either internal, deprecated or in \'private beta\' mode."" #nodejs",c,d,e,f'
+input = 'a,"b",c\r\na,"b""b",c'
+input = 'a,"b1,""b2""b3,b4""""",c\r\nd,e,f'
+input = 'a,https://si0.twimg.com/profile_i
+456}mages/1560906577/avatar_normal.png,c,d,e,f
+/*
+var r, s = 0, t = 0;
+r = CSV.read(input.slice(s), ',', function(x) {console.log(x)})
+console.log('r:'+r, 's+'+s, 't:'+t,  input.slice(s), 'X', input.slice(t))
+t = s;
+s += r;
+r = CSV.read(input.slice(s), ',', function(x) {console.log(x)})
+console.log('r:'+r, 's+'+s, 't:'+t,  input.slice(s), 'X', input.slice(t))
+t = s;
+s += r;
+r = CSV.read(input.slice(s), ',', function(x) {console.log(x)})
+console.log('r:'+r, 's+'+s, 't:'+t,  input.slice(s), 'X', input.slice(t))
+t = s
+s += r
+r = CSV.read(input.slice(s), ',', function(x) {console.log(x)})
+console.log('r:'+r, 's+'+s, 't:'+t,  input.slice(s), 'X', input.slice(t))
+*/
+var r = CSV.readAll(input, ',', function (rows) {
+    console.log(input, rows);
+})
+console.log('r:'+r, input.length, input.slice(r))
 
+//var obj = CSV.fetch(input);
+//console.log(input, obj)
 
 
+
 //a,"b1,""b2""b3,b4""""b5\b6"\r\nc,d
 

test/csv.js

@@ -258,4 +258,10 @@ 'use strict';
     );
-
-
+    describe('#12 fetch()', function () {
+        it('should', function () {
+            var obj = CSV.fetch('a,"b",c\r\na,"b""b",c');
+            obj.should.eql(['a', 'b', 'c']);
+          }
+        );
+      }
+    );
     describe('#1 forEach()', function () {
@@ -262,0 +268,0 @@ it('should', function() {

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Improved metrics

Total package byte prevSize

26378510

increased by34546.11%

Number of package files

16

increased by23.08%

Lines of code

748

increased by17.43%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of low supply chain risk alerts

2

increased byInfinity%

No dependency changes