JSPM – function-regex@1.0.2

Package Exports

function-regex

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (function-regex) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Function regex. Regular expression for matching function parts. Expose match groups for function name, arguments and function body.

Install

npm install function-regex
npm test

Usage

For more use-cases see the tests

var functionRegex = require('function-regex');

var fixture = function testing(args, opts, dest, cb) {
  return cb ? {
    opts: [1,2,3]
  } : true;
};

fixture.toString().match(functionRegex());
//=> [1] = 'testing'
//=> [2] = 'args, opts, dest, cb'
//=> [3] = '\n    return cb ? {\n      opts: [1,2,3],\n      args: args\n    } : true;\n  '


'function(val, re) { return true; }'.match(functionRegex());
//=> [1] = ''
//=> [2] = 'val, re'
//=> [3] = ' return true; '

Matching groups

[0] full function ('function(val, re) { return true; }')
[1] function name ('testing')
[2] function arguments ('args, opts, dest, cb')
[3] function body (' return true; ')

Author

Charlike Mike Reagent

License

Powered and automated by kdf, January 27, 2015