juttle-viewer
v0.4.2
Published
application to develop and execute juttle programs
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Juttle Viewer
juttle-viewer is a development and presentation application for juttle programs that packages juttle-client-library, juttle-viz, and application logic to select and run juttle programs using a remote juttle-service.
Getting Started
In a production setting juttle-viewer can be run multiple ways.
Primarily, juttle-viewer is seen in juttle-engine where it is packaged along with juttle-service.
Additionally juttle-viewer can be run by itself. It will need an instance of juttle-service to play along with. It can be run standalone, but it also exports an express router and can be included in an express app.
Running Standalone
- Install juttle-viewer:
npm install juttle-viewer
- Use the command script to start:
npm run juttle-viewer
The juttle-viewer command script has several options (such as changing the
juttle-service host), that can be viewed by running npm run juttle-viewer -h
Include as Express Router
Include juttle-viewer into an express app by doing this:
var express = require('express');
var viewer = require('juttle-viewer');
var app = express();
app.use(viewer({
juttleServiceHost: JUTTLE_SERVICE_HOST
}));
Development
Once you've cloned the repo and have run npm install
, run this:
./bin/juttle-viewer -d
Note the -d
(or --dev
) argument is important because it uses
webpackMiddleware to serve and continually recompile your changes.