javascript - Split string to get object with array -

i need split string looks this:

75,"first, result line third, or more" 77,"just 1 line" 

what need object 2 fields, second field , array:

{      id: 75,     lines:          [             'first, result',             'another line',             'third, or more'         ] }, {      id: 77,     lines:          [             'just 1 line'         ] } 

my problem is, there linebreaks , commas. str.split(","); doesn't work.

here's simple solution regular expression:

var arr, objs = [], r = /(\d+),\s*"([^\"]+)"/gm; while (arr=r.exec(str)){   objs.push({id:+arr[1], lines:arr[2].split('\n')}) } 

see demonstration below:

var str = '75,"first, result\nanother line\nthird, or more"\n77,"just 1 line"';  var arr, objs = [], r = /(\d+),"(\s*[^\"]+)"/gm;  while (arr=r.exec(str)){    objs.push({id:+arr[1], lines:arr[2].split('\n')})  }  document.body.style.whitespace = 'pre';  document.body.textcontent = json.stringify(objs,null,'\t');