Juttle Blocks Test

README.md

Test

This is a juttle test. Everything is pretty sweet.

Let's add a bit more test here explaining what this juttle is about

console.js

// appends the result to the container
var console_view = {
  initialize: function(options) {
    
  },
  
  consume: function(batch) {
    this.container.append('<pre>' + JSON.stringify(batch) + '</pre>');
  }
}



register_sink('console', console_view);

t1.json

[
  {
    "time": 0.5,
    "val": 10,
    "t": "b"
  },
  {
    "time": 1,
    "val": 9,
    "t": "a",
    "some": 1
  },
  {
    "time": 1.1,
    "val": 12,
    "t": "a"
  },
  {
    "time": 1.2,
    "val": 12,
    "t": "a"
  },
  {
    "time": 2,
    "val": 15,
    "t": "b",
    "some": 1
  },
  {
    "time": 2.2,
    "val": 11,
    "t": "c",
    "some": 1
  },
  {
    "time": 2.5,
    "val": 8,
    "t": "b"
  },
  {
    "time": 3.2,
    "val": 33,
    "t": "c",
    "some": 1
  }
]

test.juttle

var $now = Date.now();
var pi = Math.PI;
function sinc(x) => (x==0)?1:Math.sin(pi*x)/(pi*x);
proc source(start, end, step) {
    var N = (end - start) / step, HZ = 1 / step;
    emitter -hz HZ -limit N -start (start*1000) -reset 1 } 
source(-5,5,0.1) | put x=time/1000, y=(sinc(3*x)+1)*10
    | @console

thumbnail.png