Awesome

plato

Needs active maintainer

plato was updated to support es6 by @devcrust, but needs an active maintainer to keep it moving forward.

Visualize JavaScript source complexity with plato.

Example report on popular projects

Installation

Install the module with: npm install -g plato

Usage

From the commandline

Usage : plato [options] -d <output_dir> <input files>
  -h, --help
      Display this help text.
  -q, --quiet
      Reduce output to errors only
  -v, --version
      Print the version.
  -x, --exclude : String
      File exclusion regex
  -d, --dir : String *required*
      The output directory
  -r, --recurse
      Recursively search directories
  -l, --jshint : String
      Specify a jshintrc file for JSHint linting
  -e, --eslint : String
      Specify a eslintrc file for ESLint linting
  -t, --title : String
      Title of the report
  -D, --date : String
      Time to use as the report date (seconds, > 9999999999 assumed to be ms)
  -n, --noempty
      Skips empty lines from line count

Example

plato -r -d report src

Extended example

plato -r -d report -l .jshintrc -t "My Awesome App" -x .json routes/*.js

From scripts

var plato = require('plato');

var files = [
  'path/to/javascript/file1.js',
  ...
  'path/to/javascript/fileN.js'
];

var outputDir = './output/dir';
// null options for this example
var options = {
  title: 'Your title here'
};

var callback = function (report){
// once done the analysis,
// execute this
};

plato.inspect(files, outputDir, options, callback);

Data sources

Complexity data by Phil Booth's complexity-report
Lint data from jshint and eslint

Contributors

Release History

1.6.0 Support es6 by updating eslint and using fork of escomplex
1.3.0 Merged 107,130,128,119,114. Numerous bug fixed.
- Minor bumped for changes to parsing of files passed. Technically a breaking change but effectively a bug fix + feature so bumping minor.
1.2.1 Bumping versions for jshint and lodash
1.2.0 add ability to disable jshint
1.1.0 fix issue with running casperjs tests
1.0.1 fix issue with first line hashbang
1.0.0 promote to 1.0.0 with bug fixes
0.6.2 Added sortable file list, updated to bootstrap 3
0.6.1 Fixed width overflow issues in file reports
0.6.0 updated major dependency complexity-report
0.5.0 Added historical reports
0.4.7 Updated jshint to 1.1.0 (via #22) to jshint to address #16
0.4.6 Performance improvements on file view
0.4.5 Updated complexity-report to 0.7.0 to prefer the 0-100 based maintainability index
0.4.4 Added quiet mode, exclusion regex, description popovers
0.4.3 Updated dependencies to fix reporting issues
0.4.2 Fixed overview links to files
0.4.1 Fixed jshint option passing
0.4.0 Added summary stats, Casper tests, nodunit tests
- Breaking : plato api
0.3.1 Added graphs
0.3.0 Formatting changes, refactoring.
- Breaking : jshint reporting api
0.2.0 added jshint reporting.
- Breaking : options api, cli api
0.1.0 initial release