https://github.com/jpommerening/node-eval-stream

Evaluate streams of JavaScript code in a given context
https://github.com/jpommerening/node-eval-stream

Last synced: 24 days ago
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Evaluate streams of JavaScript code in a given context

• Host: GitHub
• URL: https://github.com/jpommerening/node-eval-stream
• Owner: jpommerening
• License: mit
• Created: 2014-05-23T18:11:28.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-11-04T14:25:13.000Z (about 10 years ago)
• Last Synced: 2024-10-14T04:16:07.794Z (about 1 month ago)
• Language: JavaScript
• Size: 168 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-MIT

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README

        
# eval-stream

> Evaluate streams of JavaScript code in a given context.

## Examples

Here, we read the body of an adding function from a simple

through-stream:

```js

var PassThrough = require('stream').PassThrough ||

                  require('readable-stream/passthrough');

var assert = require('assert');

var evalStream = require('eval-stream');

var ts = new PassThrough();

ts.pipe(evalStream({

    a: 1,

    b: 2

  }, function (err, result) {

    assert(!err);

    assert.equal(result, 3);

  }));

ts.write('return a + b;');

ts.end();

```