https://github.com/telenko/string-stream

https://github.com/telenko/string-stream

Last synced: 12 months ago
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• Host: GitHub
• URL: https://github.com/telenko/string-stream
• Owner: telenko
• License: mit
• Created: 2019-04-27T15:47:42.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2019-05-03T21:16:24.000Z (about 7 years ago)
• Last Synced: 2025-05-07T18:51:50.637Z (about 1 year ago)
• Language: JavaScript
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

          
#General description

Library which allows to work with strings as with streams. Allows to write parsers, tokenizers etc.

#API

..tbd

#Example

Pseudo-code of writing html-parser

```Javascript

    function readNode () {

      var childs = [];

      var tag = stream.readNext('<');

      var tagName = stream.readNextWord();

      stream.startRecording();

      var endTag = stream.readNext('>');

      var nodeTemplate = stream.stopRecording();

      while (true) {

          stream.startRecording();

          stream.readNext('<');

          var textNode = stream.stopRecording();

          if (textNode.trim().length > 0) {

              childs.push({type: 'text', template: textNode});

          }

          if (stream.next() === '/') {

              break;

          } else {

              stream.moveBack(2);

              childs.push(readNode());

          }

      }

      var resp = {tagName: tagName, template: nodeTemplate, children: childs};

      return resp;

     }

    

     var nodes = [];

     while (!stream.isCompleted()) {

      nodes.push(readNode());

     }

```