old_contents: module.exports = {
  
  	env: {
  		browser: true
  	},
  
  	globals: {
  		_: false,
  		Backbone: false,
  		jQuery: false,
  		JSON: false,
  		wp: false
  	},
  
  	rules: {
  		// Possible Errors
  		// Disallow assignment in conditional expressions
  		'no-cond-assign': ['error', 'except-parens'],
  		// Disallow irregular whitespace outside of strings and comments
  		'no-irregular-whitespace': 'error',
  		// Best Practices
  		// Specify curly brace conventions for all control statements
  		'curly': 'error',
  		// Require the use of === and !==
  		'eqeqeq': 'error',
  		// Disallow use of arguments.caller or arguments.callee
  		'no-caller': 'error',
  		// Disallow comparisons to null without a type-checking operator
  		'no-eq-null': 'error',
  		// Disallow usage of expressions in statement position
  		'no-unused-expressions': 'error',
  		// Require immediate function invocation to be wrapped in parentheses
  		'wrap-iife': ['error', 'any'],
  		// Strict Mode
  		// Variables
  		// Disallow use of undeclared variables unless mentioned in a /*global */ block
  		'no-undef': 'error',
  		// Disallow declaration of variables that are not used in the code
  		'no-unused-vars': 'error',
  		// Stylistic Issues
  		// Disallow trailing whitespace at the end of lines
  		'no-trailing-spaces': 'error',
  		// Enforce variables to be declared either together or separately in functions
  		'one-var': ['error', 'always'],
  		// Specify whether backticks, double or single quotes should be used
  		'quotes': ['error', 'single']
  		// Legacy
  	}
  };
  
new_contents: module.exports = {
  	env: {
  		browser: true
  	},
  
  	globals: {
  		_: false,
  		Backbone: false,
  		jQuery: false,
  		JSON: false,
  		wp: false
  	},
  
  	rules: {
  		// Possible Errors
  		// Disallow assignment in conditional expressions
  		'no-cond-assign': ['error', 'except-parens'],
  		// Disallow irregular whitespace outside of strings and comments
  		'no-irregular-whitespace': 'error',
  		// Best Practices
  		// Specify curly brace conventions for all control statements
  		'curly': ['error', 'all'],
  		// Encourages use of dot notation whenever possible
  		'dot-notation': ['error', {
  			allowKeywords: true,
  			allowPattern: '^[a-z]+(_[a-z]+)+$'
  		}],
  		// Disallow use of multiline strings
  		'no-multi-str': 'error',
  		// Disallow use of the with statement
  		'no-with': 'error',
  		// Requires to declare all vars on top of their containing scope
  		'vars-on-top': 'error',
  		// Require immediate function invocation to be wrapped in parentheses
  		'wrap-iife': 'error',
  		// Require or disallow Yoda conditions
  		'yoda': ['error', 'always'],
  		// Strict Mode
  		// Variables
  		// Stylistic Issues
  		// Enforce spacing inside array brackets
  		'array-bracket-spacing': ['error', 'always'],
  		// Enforce one true brace style
  		'brace-style': 'error',
  		// Require camel case names
  		'camelcase': ['error', {
  			properties: 'always'
  		}],
  		// Disallow or enforce trailing commas
  		'comma-dangle': ['error', 'never'],
  		// Enforce spacing before and after comma
  		'comma-spacing': 'error',
  		// Enforce one true comma style
  		'comma-style': ['error', 'last'],
  		// Enforce newline at the end of file, with no multiple empty lines
  		'eol-last': 'error',
  		// Enforces spacing between keys and values in object literal properties
  		'key-spacing': ['error', {
  			beforeColon: false,
  			afterColon: true
  		}],
  		// Enforce spacing before and after keywords
  		'keyword-spacing': 'error',
  		// Disallow mixed "LF" and "CRLF" as linebreaks
  		'linebreak-style': ['error', 'unix'],
  		// Enforces empty lines around comments
  		'lines-around-comment': ['error', {
  			beforeLineComment: true
  		}],
  		// Disallow mixed spaces and tabs for indentation
  		'no-mixed-spaces-and-tabs': 'error',
  		// Disallow multiple empty lines
  		'no-multiple-empty-lines': 'error',
  		// Disallow trailing whitespace at the end of lines
  		'no-trailing-spaces': 'error',
  		// Require or disallow an newline around variable declarations
  		'one-var-declaration-per-line': ['error', 'initializations'],
  		// Enforce operators to be placed before or after line breaks
  		'operator-linebreak': ['error', 'after'],
  		// Specify whether backticks, double or single quotes should be used
  		'quotes': ['error', 'single'],
  		// Require or disallow use of semicolons instead of ASI
  		'semi': ['error', 'always'],
  		// Require or disallow space before blocks
  		'space-before-blocks': ['error', 'always'],
  		// Require or disallow space before function opening parenthesis
  		'space-before-function-paren': ['error', 'never'],
  		// Require or disallow space before blocks
  		'space-in-parens': ['error', 'always', {exceptions: ['{}', '[]']}],
  		// Require spaces around operators
  		'space-infix-ops': 'error',
  		// Require or disallow spaces before/after unary operators (words on by default, nonwords)
  		'space-unary-ops': ['error', {
  			overrides: {'!': true}
  		}]
  		// Legacy
  	}
  };
  
subject: Use `eslint-plugin-wordpress/jscs` shared configuration. (#22)