JavaScript cut string with space

Question

I have this String Var str:

3002033185160426195531991010-00000000050086093500001       ул. Щевченко 36 а/б           0056763185160426195517991010-00000000080086093500001       ул. Щевченко 36 а/б           0056753185160426195501991010-00000000090086093500001       ул. Щевченко 36 а/б           005674

I need cut string and create new array with values:

array[0] : "3002033185160426195531991010-00000000050086093500001"
array[1] : "0056763185160426195517991010-00000000080086093500001"
array[2] : "0056753185160426195501991010-00000000090086093500001"

I tried to use str.split(" "); but there will be a very large array. How to do it? Help me please!!!

omarjmh · Accepted Answer · 2016-04-26 15:48:04Z

1

This works but its a specific fix for your particular string:

s.split(' ').filter(function(a) {
  return a.length > 8;
})

Working example

answered Apr 26, 2016 at 15:48

omarjmh

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Alex K. · Accepted Answer · 2016-04-26 15:49:51Z

1

Assuming that format is fixed:

> arr = str.match(/\d{28}-\d{23}/g)
> ["3002033185160426195531991010-00000000050086093500001", "0056763185160426195517991010-00000000080086093500001", "0056753185160426195501991010-00000000090086093500001"]

answered Apr 26, 2016 at 15:49

Alex K.

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Farzan · Accepted Answer · 2016-04-26 15:50:05Z

1

try a string library like stringjs for example. you can use the collapseWhitespace() method to achieve something like this:

var str = S('  String   \t libraries are   \n\n\t fun\n!  ').collapseWhitespace().s; //'String libraries are fun !'

then you can split using the .split(' ') method.

answered Apr 26, 2016 at 15:50

Farzan

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Amadan · Accepted Answer · 2016-04-26 15:50:24Z

1

str.match(/[\d-]{50,}/g)
// => ["3002033185160426195531991010-00000000050086093500001", "0056763185160426195517991010-00000000080086093500001", "0056753185160426195501991010-00000000090086093500001"]

You can tweak the number 50 which should differentiate big numbers you want, like "3002033185160426195531991010-00000000050086093500001", from small numbers you don't, like "36".

answered Apr 26, 2016 at 15:50

Amadan

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Paolo Falomo · Accepted Answer · 2016-04-26 16:05:04Z

1

Working example

var str = '3002033185160426195531991010-00000000050086093500001       ул. Щевченко 36 а/б           0056763185160426195517991010-00000000080086093500001       ул. Щевченко 36 а/б           0056753185160426195501991010-00000000090086093500001       ул. Щевченко 36 а/б           005674';
var results = str.match(/[\d-]{50,}/g);
for (i in results) {
  var node = document.createElement("LI"); 
  var textnode = document.createTextNode(results[i].toString().trim()); 
  node.appendChild(textnode);
  
  document.getElementById("results").appendChild(node);

}

<ul id="results"></ul>

answered Apr 26, 2016 at 16:05

Paolo Falomo

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