Reindent files to 2 spaces

2 files changed, 169 insertions, 169 deletions

diff --git a/south-african-id-parser.js b/south-african-id-parser.js
index b51d081..9b6d23f 100644
--- a/south-african-id-parser.js
+++ b/south-african-id-parser.js
@@ -1,131 +1,131 @@
 (function (global, factory) {
-    'use strict';
-    
-    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-        typeof define === 'function' && define.amd ? define(factory) :
-        global.saIdParser = factory();
+  'use strict';
+
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+    typeof define === 'function' && define.amd ? define(factory) :
+    global.saIdParser = factory();
 }(this, (function () {
-    'use strict';
+  'use strict';
+
+  return {
+    parse: parse,
+    validate: validate,
+    parseDateOfBirth: parseDateOfBirth,
+    parseIsMale: parseIsMale,
+    parseIsFemale: parseIsFemale,
+    parseIsSouthAfricanCitizen: parseIsSouthAfricanCitizen
+  };
+
+  function parse(idNumber) {
+    var isValid = validate(idNumber);
+    if (!isValid) {
+      return {
+        isValid: false
+      };
+    }
 
     return {
-        parse: parse,
-        validate: validate,
-        parseDateOfBirth: parseDateOfBirth,
-        parseIsMale: parseIsMale,
-        parseIsFemale: parseIsFemale,
-        parseIsSouthAfricanCitizen: parseIsSouthAfricanCitizen
+      isValid: isValid,
+      dateOfBirth: parseDateOfBirth(idNumber),
+      isMale: parseIsMale(idNumber),
+      isFemale: parseIsFemale(idNumber),
+      isSouthAfricanCitizen: parseIsSouthAfricanCitizen(idNumber)
     };
+  }
 
-    function parse(idNumber) {
-        var isValid = validate(idNumber);
-        if (!isValid) {
-            return {
-                isValid: false
-            };
-        }
-
-        return {
-            isValid: isValid,
-            dateOfBirth: parseDateOfBirth(idNumber),
-            isMale: parseIsMale(idNumber),
-            isFemale: parseIsFemale(idNumber),
-            isSouthAfricanCitizen: parseIsSouthAfricanCitizen(idNumber)
-        };
+  function validate(idNumber) {
+    if (!regexpValidate(idNumber) || !datePartValidate(idNumber) || !controlDigitValidate(idNumber)) {
+      return false;
     }
 
-    function validate(idNumber) {
-        if (!regexpValidate(idNumber) || !datePartValidate(idNumber) || !controlDigitValidate(idNumber)) {
-            return false;
-        }
+    return true;
+  }
 
-        return true;
+  function regexpValidate(idNumber) {
+    if (typeof(idNumber) !== 'string') {
+      return false;
     }
+    var regexp = /^[0-9]{13}$/;
+    return regexp.test(idNumber);
+  }
+
+  function datePartValidate(idNumber) {
+    var dateOfBirth = parseDateOfBirth(idNumber);
+    return !!dateOfBirth;
+  }
+
+  function controlDigitValidate(idNumber) {
+    var checkDigit = parseInt(idNumber[12], 10);
 
-    function regexpValidate(idNumber) {
-        if (typeof(idNumber) !== 'string') {
-            return false;
-        }
-        var regexp = /^[0-9]{13}$/;
-        return regexp.test(idNumber);
+    var oddDigitsSum = 0;
+
+    for (var i = 0; i < idNumber.length - 1; i+=2) {
+      oddDigitsSum += parseInt(idNumber[i], 10);
+    }
+    var evenDigits = '';
+    for (var j = 1; j < idNumber.length - 1; j+=2) {
+      evenDigits += idNumber[j];
     }
+    evenDigits = parseInt(evenDigits, 10);
+    evenDigits *= 2;
+    evenDigits = '' + evenDigits;
 
-    function datePartValidate(idNumber) {
-        var dateOfBirth = parseDateOfBirth(idNumber);
-        return !!dateOfBirth;
+    var sumOfEvenDigits = 0;
+    for (var k = 0; k < evenDigits.length; k++) {
+      sumOfEvenDigits += parseInt(evenDigits[k], 10);
     }
+    var total = sumOfEvenDigits + oddDigitsSum;
+    var computedCheckDigit = 10 - (total % 10);
 
-    function controlDigitValidate(idNumber) {
-        var checkDigit = parseInt(idNumber[12], 10);
-
-        var oddDigitsSum = 0;
-
-        for (var i = 0; i < idNumber.length - 1; i+=2) {
-            oddDigitsSum += parseInt(idNumber[i], 10);
-        }
-        var evenDigits = '';
-        for (var j = 1; j < idNumber.length - 1; j+=2) {
-            evenDigits += idNumber[j];
-        }
-        evenDigits = parseInt(evenDigits, 10);
-        evenDigits *= 2;
-        evenDigits = '' + evenDigits;
-
-        var sumOfEvenDigits = 0;
-        for (var k = 0; k < evenDigits.length; k++) {
-            sumOfEvenDigits += parseInt(evenDigits[k], 10);
-        }
-        var total = sumOfEvenDigits + oddDigitsSum;
-        var computedCheckDigit = 10 - (total % 10);
-
-        if (computedCheckDigit === 10) {
-            computedCheckDigit = 0;
-        }
-        return computedCheckDigit === checkDigit;
+    if (computedCheckDigit === 10) {
+      computedCheckDigit = 0;
     }
+    return computedCheckDigit === checkDigit;
+  }
 
-    function parseDateOfBirth(idNumber) {
-        if (!regexpValidate(idNumber)) {
-            return undefined;
-        }
-
-        //get year, and assume century
-        var currentYear = new Date().getFullYear();
-        var currentCentury = Math.floor(currentYear/100)*100;
-        var yearPart = currentCentury + parseInt(idNumber.substring(0,2), 10);
-        if (yearPart > currentYear) {
-            yearPart -= 100; //must be last century
-        }
-        
-        //In Javascript, Jan=0. In ID Numbers, Jan=1.
-        var monthPart = parseInt(idNumber.substring(2,4), 10)-1;
-
-        var dayPart = parseInt(idNumber.substring(4,6), 10);
-
-        var dateOfBirth = new Date(yearPart, monthPart, dayPart);
-
-        //validate that date is in a valid range by making sure that it wasn't 'corrected' during construction
-        if (!dateOfBirth || dateOfBirth.getFullYear() !== yearPart || dateOfBirth.getMonth() !== monthPart || dateOfBirth.getDate() !== dayPart) {
-            return undefined;
-        }
-        
-        return dateOfBirth;
+  function parseDateOfBirth(idNumber) {
+    if (!regexpValidate(idNumber)) {
+      return undefined;
     }
 
-    function parseIsMale(idNumber) {
-        return !parseIsFemale(idNumber);
+    //get year, and assume century
+    var currentYear = new Date().getFullYear();
+    var currentCentury = Math.floor(currentYear/100)*100;
+    var yearPart = currentCentury + parseInt(idNumber.substring(0,2), 10);
+    if (yearPart > currentYear) {
+      yearPart -= 100; //must be last century
     }
 
-    function parseIsFemale(idNumber) {
-        if (!regexpValidate(idNumber)) {
-            return undefined;
-        }
-        return parseInt(idNumber[6], 10) <= 4;
+    //In Javascript, Jan=0. In ID Numbers, Jan=1.
+    var monthPart = parseInt(idNumber.substring(2,4), 10)-1;
+
+    var dayPart = parseInt(idNumber.substring(4,6), 10);
+
+    var dateOfBirth = new Date(yearPart, monthPart, dayPart);
+
+    //validate that date is in a valid range by making sure that it wasn't 'corrected' during construction
+    if (!dateOfBirth || dateOfBirth.getFullYear() !== yearPart || dateOfBirth.getMonth() !== monthPart || dateOfBirth.getDate() !== dayPart) {
+      return undefined;
+    }
+
+    return dateOfBirth;
+  }
+
+  function parseIsMale(idNumber) {
+    return !parseIsFemale(idNumber);
+  }
+
+  function parseIsFemale(idNumber) {
+    if (!regexpValidate(idNumber)) {
+      return undefined;
     }
+    return parseInt(idNumber[6], 10) <= 4;
+  }
 
-    function parseIsSouthAfricanCitizen(idNumber) {
-        if (!regexpValidate(idNumber)) {
-            return undefined;
-        }
-        return parseInt(idNumber[10], 10) === 0;
+  function parseIsSouthAfricanCitizen(idNumber) {
+    if (!regexpValidate(idNumber)) {
+      return undefined;
     }
+    return parseInt(idNumber[10], 10) === 0;
+  }
 })));
diff --git a/test/test.js b/test/test.js
index 32a8358..83980b1 100644
--- a/test/test.js
+++ b/test/test.js
@@ -10,77 +10,77 @@ var expect = require('chai').expect;
 var saIdParser = require('../south-african-id-parser.js');
 
 describe('South African ID Number Parsing', function () {
-    var validIdNumbers = [{
-        idNumber: '9001049818080',
-        dateOfBirth: new Date(1990, 0, 4),
-        isMale: true,
-        isFemale: false,
-        isSouthAfricanCitizen: true
-    }, {
-        idNumber: '1012311412187',
-        dateOfBirth: new Date(2010, 11, 31),
-        isMale: false,
-        isFemale: true,
-        isSouthAfricanCitizen: false
-    }];
-    var invalidIdNumbers = [{
-        idNumber: '9001049881080' //invalid check digit
-    }, {
-        idNumber: '9002302419087' //invalid date
-    }, {
-        idNumber: '9001049881a83' //has a character in there
-    }, {
-        idNumber: '90010498813' //wrong length
-    }];
+  var validIdNumbers = [{
+    idNumber: '9001049818080',
+    dateOfBirth: new Date(1990, 0, 4),
+    isMale: true,
+    isFemale: false,
+    isSouthAfricanCitizen: true
+  }, {
+    idNumber: '1012311412187',
+    dateOfBirth: new Date(2010, 11, 31),
+    isMale: false,
+    isFemale: true,
+    isSouthAfricanCitizen: false
+  }];
+  var invalidIdNumbers = [{
+    idNumber: '9001049881080' //invalid check digit
+  }, {
+    idNumber: '9002302419087' //invalid date
+  }, {
+    idNumber: '9001049881a83' //has a character in there
+  }, {
+    idNumber: '90010498813' //wrong length
+  }];
 
-    it('should correctly validate valid ID numbers', function() {
-        validIdNumbers.forEach(function(validIdNumber) {
-            expect(saIdParser.validate(validIdNumber.idNumber)).to.equal(true);
-        });
+  it('should correctly validate valid ID numbers', function() {
+    validIdNumbers.forEach(function(validIdNumber) {
+      expect(saIdParser.validate(validIdNumber.idNumber)).to.equal(true);
     });
-    it('should correctly validate invalid ID numbers', function() {
-        invalidIdNumbers.forEach(function(invalidIdNumber) {
-            expect(saIdParser.validate(invalidIdNumber.idNumber)).to.equal(false);
-        });
+  });
+  it('should correctly validate invalid ID numbers', function() {
+    invalidIdNumbers.forEach(function(invalidIdNumber) {
+      expect(saIdParser.validate(invalidIdNumber.idNumber)).to.equal(false);
     });
-       
-    it('should parse valid date of birth correctly', function() {
-        validIdNumbers.forEach(function(validIdNumber) {
-            var parsedDate = saIdParser.parseDateOfBirth(validIdNumber.idNumber);
-            var expectedDate = validIdNumber.dateOfBirth;
-            expect(parsedDate.getTime()).to.equal(expectedDate.getTime());
-        });
+  });
+
+  it('should parse valid date of birth correctly', function() {
+    validIdNumbers.forEach(function(validIdNumber) {
+      var parsedDate = saIdParser.parseDateOfBirth(validIdNumber.idNumber);
+      var expectedDate = validIdNumber.dateOfBirth;
+      expect(parsedDate.getTime()).to.equal(expectedDate.getTime());
     });
-    it ('should parse valid gender correctly', function() {
-        validIdNumbers.forEach(function(validIdNumber) {
-            expect(saIdParser.parseIsMale(validIdNumber.idNumber))
-                .to.equal(validIdNumber.isMale);
-            expect(saIdParser.parseIsFemale(validIdNumber.idNumber))
-                .to.equal(validIdNumber.isFemale);
-        });
+  });
+  it ('should parse valid gender correctly', function() {
+    validIdNumbers.forEach(function(validIdNumber) {
+      expect(saIdParser.parseIsMale(validIdNumber.idNumber))
+        .to.equal(validIdNumber.isMale);
+      expect(saIdParser.parseIsFemale(validIdNumber.idNumber))
+        .to.equal(validIdNumber.isFemale);
     });
-    it ('should parse valid citizenship correctly', function() {
-        validIdNumbers.forEach(function(validIdNumber) {
-            expect(saIdParser.parseIsSouthAfricanCitizen(validIdNumber.idNumber))
-                .to.equal(validIdNumber.isSouthAfricanCitizen);
-        });
+  });
+  it ('should parse valid citizenship correctly', function() {
+    validIdNumbers.forEach(function(validIdNumber) {
+      expect(saIdParser.parseIsSouthAfricanCitizen(validIdNumber.idNumber))
+        .to.equal(validIdNumber.isSouthAfricanCitizen);
     });
+  });
 
-    it('should correctly parse valid ID numbers', function() {
-        validIdNumbers.forEach(function(validIdNumber) {
-            var info = saIdParser.parse(validIdNumber.idNumber);
-            expect(info.isValid).to.equal(true);
-            expect(info.dateOfBirth.getTime()).to.equal(validIdNumber.dateOfBirth.getTime());
-            expect(info.isMale).to.equal(validIdNumber.isMale);
-            expect(info.isFemale).to.equal(validIdNumber.isFemale);
-            expect(info.isSouthAfricanCitizen).to.equal(validIdNumber.isSouthAfricanCitizen);
-        });
+  it('should correctly parse valid ID numbers', function() {
+    validIdNumbers.forEach(function(validIdNumber) {
+      var info = saIdParser.parse(validIdNumber.idNumber);
+      expect(info.isValid).to.equal(true);
+      expect(info.dateOfBirth.getTime()).to.equal(validIdNumber.dateOfBirth.getTime());
+      expect(info.isMale).to.equal(validIdNumber.isMale);
+      expect(info.isFemale).to.equal(validIdNumber.isFemale);
+      expect(info.isSouthAfricanCitizen).to.equal(validIdNumber.isSouthAfricanCitizen);
     });
+  });
 
-    it('should correctly parse invalid ID numbers', function() {
-        invalidIdNumbers.forEach(function(invalidIdNumber) {
-            var info = saIdParser.parse(invalidIdNumbers.idNumber);
-            expect(info).to.deep.equal({isValid: false});
-        });
+  it('should correctly parse invalid ID numbers', function() {
+    invalidIdNumbers.forEach(function(invalidIdNumber) {
+      var info = saIdParser.parse(invalidIdNumbers.idNumber);
+      expect(info).to.deep.equal({isValid: false});
     });
+  });
 });