Step by step visualization of node processess
Minty.js helps you keep your Node.js app minty-fresh. Run your code through Minty.js to see the state of your variables as each line executes. Can't figure out why you're not getting the output you expect? Minty.js will help you see exactly where things go off the rails.
Minty.js is an npm module you install and run on your own development environment, and which outputs to a file in that environment, so that you can be confident you'll get the same results in debugging that you get in production.
Your code is yours, and your data is yours — your debugging results should be as well. None of your work ever leaves your development environment when you use Minty.js.
Minty.js is alpha code. Install and use at your own risk. May not work! Even worse, may not be useful!
Minty.js is under active development, and we're iterating at a high rate. Please do open an issue and let us know if you've found a significant bug.
Requires Node.js 4.0 or greater.
npm install -g mintyor
npm install --save-dev minty(don't use minty in production!)
const minty = require ('minty');in the file you'd like to analyze
minty.file(//path to file). Note, the file path must be absolute, e.g.
minty.file(path.join(__dirname, ../lib/test.js))
var newFunc = minty.wrap(initialFunc), and then execute it by calling
newFunc()
node minty.js) to generate the minty output. A new minty folder will appear in your root directory
Minty is an awesome visualizer for your Node program's flow.
// index.js 'use strict'function add(a, b) { a += 10 return a + b }
function sub(a, b) { return add(a, -b) } console.log(sub(2, 3))
Create a separate file
minty.jsthat just loads
index.js
// minty.js const minty = require('minty') minty.file(require('path').join(__dirname, 'index.js'))
and install the tool itself
npm i -D minty
Let's run!
$ node minty.js 9
const minty = require('minty')function test(a) { return a; }
This function can now be wrapped via
const newTest = minty.wrap(test);
Each time this new function is called, an output from minty will be generated. This function can be called in the same way the original function would be.
newTest(1) //returns 1 and generates a visualization of the function process
Multiple functions may be 'mintified' and ran at the same time.
Both methods create a file with the structure -
minty/ / html.
Check our our public roadmap on Trello!
Find an issue? let us know.