Measured

Class: Counter

Counter

Counters are things that increment or decrement

new Counter( [properties])

Parameters:
Name Type Argument Description
properties CounterProperties <optional>

see CounterProperties
Implements:
Source:
Example
var Measured = require('measured')
var activeUploads = new Measured.Counter();
http.createServer(function(req, res) {
   activeUploads.inc();
   req.on('end', function() {
        activeUploads.dec();
   });
});

Methods

dec(n)

Decrements the counter

Parameters:
Name Type Description
n number

Decrement the counter by n. Defaults to 1.
Source:

getType()

The type of the Metric Impl. MetricTypes.

Implements:
Source:
Returns:

The type of the Metric Impl.

Type
string

inc(n)

Increments the counter.

Parameters:
Name Type Description
n number

Increment the counter by n. Defaults to 1.
Source:

reset(count)

Resets the counter back to count Defaults to 0.

Parameters:
Name Type Description
count number

Resets the counter back to count Defaults to 0.
Source:

toJSON()

Counters directly return their currently value.

Implements:
Source:
Returns:
Type
number