predicate - npm Package Compare versions

Comparing version 0.12.0 to 1.0.0

CHANGELOG.md

     ## changelog
+    #### 1.0.0
+    - Convert to nodejs 4.x es6 support
+
     #### 0.12.0
@@ -10,3 +13,3 @@ - Add `predicate.matches`
     - Add alias `predicate.ge`
-    
+
     #### 0.10.2
@@ -13,0 +16,0 @@ - Changed from is.js to predicate.js

dist/predicate.js

 /**
  * @license predicate.js
- * (c) 2014-2015 Trevor Landau <[e-mail]> @trevor_landau
+ * (c) 2014-2016 Trevor Landau <[e-mail]> @trevor_landau
  * predicate.js may be freely distributed under the MIT license.
  */
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.predicate=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.predicate = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
 'use strict';
@@ -11,10 +11,5 @@
 var predicate = {};
-predicate.VERSION = '0.12.0';
+predicate.VERSION = '1.0.0';
 
-[
-  utils,
-  require('./lib/predicates'),
-  require('./lib/chain'),
-  require('./lib/other'),
-].reduce(utils.assign, predicate);
+[utils, require('./lib/predicates'), require('./lib/chain'), require('./lib/other')].reduce(utils.assign, predicate);
 
@@ -26,3 +21,10 @@ module.exports = predicate;
 
-var utils = require('./utils');
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
 var predicates = require('./predicates');
@@ -32,49 +34,76 @@ var predicate = module.exports;
 // chaining mixin
-function lazy() {
-  /* jshint validthis:true */
 
-  // Enable invocation with operators (+, !, etc)
-  this.valueOf = function () {
-    return this.val();
-  };
+var Lazy = function () {
+  function Lazy() {
+    _classCallCheck(this, Lazy);
 
-  this.val = function () {
-    return this.lazy.map(function (args) {
-      return args[0].apply(null, args[1]);
-    })[this.method](predicates.truthy);
-  };
+    this.lazy = [];
+  }
 
-  return this;
-}
+  _createClass(Lazy, [{
+    key: 'valueOf',
+    value: function valueOf() {
+      return this.val();
+    }
+  }, {
+    key: 'val',
+    value: function val() {
+      return this.lazy.map(function (args) {
+        return args[0].apply(null, args[1]);
+      })[this.method](predicates.truthy);
+    }
+  }]);
 
-function Every() {
-  this.method = 'every';
-  this.lazy = [];
-}
+  return Lazy;
+}();
 
-Every.prototype = Object.keys(predicates).reduce(function (acc, fnName) {
-  if (!predicates.fn(predicates[fnName])) return acc;
+var Every = function (_Lazy) {
+  _inherits(Every, _Lazy);
 
-  acc[fnName] = function() {
-    this.lazy.push([predicates[fnName], arguments]);
-    return this;
-  };
+  function Every() {
+    _classCallCheck(this, Every);
 
-  return acc;
-}, {});
+    var _this = _possibleConstructorReturn(this, Object.getPrototypeOf(Every).call(this));
 
-lazy.call(Every.prototype);
+    _this.method = 'every';
+    return _this;
+  }
 
+  return Every;
+}(Lazy);
+
+var Some = function (_Lazy2) {
+  _inherits(Some, _Lazy2);
+
+  function Some() {
+    _classCallCheck(this, Some);
+
+    var _this2 = _possibleConstructorReturn(this, Object.getPrototypeOf(Some).call(this));
+
+    _this2.method = 'some';
+    return _this2;
+  }
+
+  return Some;
+}(Lazy);
+
+// Extend chaining methods onto the prototypes
+
+
+[Every, Some].forEach(function (cls) {
+  Object.keys(predicates).reduce(function (proto, fnName) {
+    if (!predicates.fn(predicates[fnName])) return proto;
+
+    proto[fnName] = function () {
+      this.lazy.push([predicates[fnName], arguments]);
+      return this;
+    };
+
+    return proto;
+  }, cls.prototype);
+});
+
 predicate.all = predicate.every = function () {
   return new Every();
 };
-
-function Some() {
-  this.method = 'some';
-  this.lazy = [];
-}
-
-Some.prototype = utils.assign({}, Every.prototype);
-lazy.call(Some.prototype);
-
 predicate.any = predicate.some = function () {
@@ -84,3 +113,3 @@ return new Some();
 
-},{"./predicates":4,"./utils":5}],3:[function(require,module,exports){
+},{"./predicates":4}],3:[function(require,module,exports){
 'use strict';
@@ -102,2 +131,4 @@
 
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+
 var utils = require('./utils');
@@ -112,3 +143,3 @@ var predicate = module.exports;
   // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
-  predicate.is = curry(function(v1, v2) {
+  predicate.is = curry(function (v1, v2) {
     if (v1 === 0 && v2 === 0) {
@@ -168,3 +199,3 @@ return 1 / v1 === 1 / v2;
 var __toString = Object.prototype.toString;
-var eqToStr = curry(function(str, val) {
+var eqToStr = curry(function (str, val) {
   return predicate.equal(str, __toString.call(val));
@@ -198,4 +229,4 @@ });
 // creates fns for predicate.string, etc
-var typeofBuilder = curry(function(type, val) {
-  return predicate.equal(type, typeof val);
+var typeofBuilder = curry(function (type, val) {
+  return predicate.equal(type, typeof val === 'undefined' ? 'undefined' : _typeof(val));
 });
@@ -207,7 +238,3 @@
 // predicate.fn, predicate.num, etc
-[
-  ['function', 'fn'],
-  ['string', 'str'],
-  ['boolean', 'bool']
-].reduce(function (predicate, type) {
+[['function', 'fn'], ['string', 'str'], ['boolean', 'bool']].reduce(function (predicate, type) {
   predicate[type[0]] = predicate[type[1]] = typeofBuilder(type[0]);
@@ -217,3 +244,3 @@ return predicate;
 
-predicate.number = predicate.num = function(val) {
+predicate.number = predicate.num = function (val) {
   return typeof val === 'number' && predicate.not.NaN(val);
@@ -239,11 +266,7 @@ };
 predicate.even = function (val) {
-  return predicate.num(val) &&
-          predicate.not.zero(val) &&
-          predicate.zero(utils.mod(val, 2));
+  return predicate.num(val) && predicate.not.zero(val) && predicate.zero(utils.mod(val, 2));
 };
 
 predicate.odd = function (val) {
-  return predicate.num(val) &&
-          predicate.not.zero(val) &&
-          predicate.not.zero(utils.mod(val, 2));
+  return predicate.num(val) && predicate.not.zero(val) && predicate.not.zero(utils.mod(val, 2));
 };
@@ -256,7 +279,7 @@
   }
-  return !!~arr.indexOf(val);
+  return !! ~arr.indexOf(val);
 });
 
 var __has = Object.prototype.hasOwnProperty;
-predicate.has = curry(function has(o, key) {
+predicate.has = curry(function (o, key) {
   return __has.call(o, key);
@@ -269,4 +292,5 @@ });
   if (predicate.obj(o)) {
-    for (var k in o) if (predicate.has(o, k)) return false;
-    return true;
+    for (var k in o) {
+      if (predicate.has(o, k)) return false;
+    }return true;
   }
@@ -277,7 +301,6 @@ throw new TypeError();
 predicate.primitive = function (val) {
-  return predicate.string(val) || predicate.num(val) || predicate.bool(val) ||
-    predicate.null(val) || predicate.undef(val) || predicate.NaN(val);
+  return predicate.string(val) || predicate.num(val) || predicate.bool(val) || predicate.null(val) || predicate.undef(val) || predicate.NaN(val);
 };
 
-predicate.matches = curry(function matches(rgx, val) {
+predicate.matches = curry(function (rgx, val) {
   return rgx.test(val);
@@ -294,2 +317,3 @@ });
 'use strict';
+
 var predicate = module.exports;
@@ -299,4 +323,4 @@ var _slice = Array.prototype.slice;
 // Useful for debuging curried functions
-function setSrc(curried, src) {
-  curried.toString = function() {
+var setSrc = function setSrc(curried, src) {
+  curried.toString = function () {
     return src.toString();
@@ -306,11 +330,12 @@ };
   return curried;
-}
+};
 
 // Curry's fn's with arity 2
-var curry = predicate.curry = function(f) {
+var curry = predicate.curry = function (f) {
   return setSrc(function curried(a, b) {
     switch (arguments.length) {
-      case 0: throw new TypeError('Function called with no arguments');
+      case 0:
+        throw new TypeError('Function called with no arguments');
       case 1:
-        return setSrc(function curried(b) {
+        return setSrc(function (b) {
           return f(a, b);
@@ -324,5 +349,6 @@ }, f);
 
+// TODO: es6ing this breaks!
 predicate.partial = function (fn) {
   var args = _slice.call(arguments, 1);
-  return function() {
+  return function () {
     return fn.apply(null, args.concat(_slice.call(arguments)));
@@ -333,2 +359,3 @@ };
 predicate.complement = predicate.invert = function (pred) {
+  // TODO: es6ing this breaks!
   return function () {
@@ -347,3 +374,3 @@ var ret = pred.apply(null, arguments);
 // assign b's props to a
-predicate.assign = curry(function(a, b) {
+predicate.assign = curry(function (a, b) {
   // use crummy for/in for perf purposes
@@ -359,4 +386,3 @@ for (var prop in b) {
 
-
 },{}]},{},[1])(1)
 });

dist/predicate.min.js

 /**
  * @license predicate.js
- * (c) 2014-2015 Trevor Landau <[e-mail]> @trevor_landau
+ * (c) 2014-2016 Trevor Landau <[e-mail]> @trevor_landau
  * predicate.js may be freely distributed under the MIT license.
  */
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.predicate=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";var utils=require("./lib/utils");var predicate={};predicate.VERSION="0.12.0";[utils,require("./lib/predicates"),require("./lib/chain"),require("./lib/other")].reduce(utils.assign,predicate);module.exports=predicate},{"./lib/chain":2,"./lib/other":3,"./lib/predicates":4,"./lib/utils":5}],2:[function(require,module,exports){"use strict";var utils=require("./utils");var predicates=require("./predicates");var predicate=module.exports;function lazy(){this.valueOf=function(){return this.val()};this.val=function(){return this.lazy.map(function(args){return args[0].apply(null,args[1])})[this.method](predicates.truthy)};return this}function Every(){this.method="every";this.lazy=[]}Every.prototype=Object.keys(predicates).reduce(function(acc,fnName){if(!predicates.fn(predicates[fnName]))return acc;acc[fnName]=function(){this.lazy.push([predicates[fnName],arguments]);return this};return acc},{});lazy.call(Every.prototype);predicate.all=predicate.every=function(){return new Every};function Some(){this.method="some";this.lazy=[]}Some.prototype=utils.assign({},Every.prototype);lazy.call(Some.prototype);predicate.any=predicate.some=function(){return new Some}},{"./predicates":4,"./utils":5}],3:[function(require,module,exports){"use strict";var predicates=require("./predicates");var utils=require("./utils");var predicate=module.exports;predicate.ternary=function(pred,a,b){if(predicates.bool(pred))return pred?a:b;if(predicates.undef(a))return utils.partial(predicate.ternary,pred);if(predicates.undef(b))return utils.partial(predicate.ternary,pred,a);return predicate.ternary(pred(a,b),a,b)}},{"./predicates":4,"./utils":5}],4:[function(require,module,exports){"use strict";var utils=require("./utils");var predicate=module.exports;var curry=utils.curry;if(Object.is){predicate.is=curry(Object.is)}else{predicate.is=curry(function(v1,v2){if(v1===0&&v2===0){return 1/v1===1/v2}if(v1!==v1){return v2!==v2}return v1===v2})}predicate.exists=function(val){return val!=null};predicate.truthy=function(val){return!!(val&&predicate.exists(val))};predicate.falsey=utils.complement(predicate.truthy);predicate.equal=curry(function(a,b){return a===b});predicate.eq=curry(function(a,b){return a==b});predicate.null=predicate.equal(null);predicate.undef=predicate.equal(undefined);predicate.lt=predicate.less=curry(function(a,b){return a<b});predicate.ltEq=predicate.le=predicate.lessEq=curry(function(a,b){return predicate.equal(a,b)||predicate.less(a,b)});predicate.gt=predicate.greater=curry(function(a,b){return a>b});predicate.gtEq=predicate.ge=predicate.greaterEq=curry(function(a,b){return predicate.equal(a,b)||predicate.greater(a,b)});var __toString=Object.prototype.toString;var eqToStr=curry(function(str,val){return predicate.equal(str,__toString.call(val))});predicate.object=predicate.obj=function(val){return val===Object(val)};predicate.array=predicate.arr=Array.isArray||eqToStr("[object Array]");predicate.date=eqToStr("[object Date]");predicate.regex=predicate.regexp=predicate.rgx=predicate.RegExp=eqToStr("[object RegExp]");predicate.finite=Number.isFinite||function(val){return predicate.number(val)&&isFinite(val)};predicate.nan=predicate.NaN=predicate.is(NaN);predicate.instance=curry(function(Cls,inst){return inst instanceof Cls});predicate.arguments=eqToStr("[object Arguments]");predicate.error=predicate.instance(Error);var typeofBuilder=curry(function(type,val){return predicate.equal(type,typeof val)});[["function","fn"],["string","str"],["boolean","bool"]].reduce(function(predicate,type){predicate[type[0]]=predicate[type[1]]=typeofBuilder(type[0]);return predicate},predicate);predicate.number=predicate.num=function(val){return typeof val==="number"&&predicate.not.NaN(val)};predicate.int=function(val){return predicate.num(val)&&predicate.zero(utils.mod(val,1))};predicate.pos=function(val){return predicate.num(val)&&predicate.greater(val,0)};predicate.neg=function(val){return predicate.num(val)&&predicate.less(val,0)};predicate.zero=function(val){return predicate.num(val)&&predicate.equal(val,0)};predicate.even=function(val){return predicate.num(val)&&predicate.not.zero(val)&&predicate.zero(utils.mod(val,2))};predicate.odd=function(val){return predicate.num(val)&&predicate.not.zero(val)&&predicate.not.zero(utils.mod(val,2))};predicate.contains=curry(function(arr,val){if(!predicate.array(arr))throw new TypeError("Expected an array");if(predicate.NaN(val)){return arr.some(predicate.NaN)}return!!~arr.indexOf(val)});var __has=Object.prototype.hasOwnProperty;predicate.has=curry(function has(o,key){return __has.call(o,key)});predicate.empty=function(o){if(predicate.not.exists(o))return true;if(predicate.arr(o)||predicate.str(o))return!o.length;if(predicate.obj(o)){for(var k in o)if(predicate.has(o,k))return false;return true}throw new TypeError};predicate.primitive=function(val){return predicate.string(val)||predicate.num(val)||predicate.bool(val)||predicate.null(val)||predicate.undef(val)||predicate.NaN(val)};predicate.matches=curry(function matches(rgx,val){return rgx.test(val)});predicate.not=Object.keys(predicate).reduce(function(acc,fnName){acc[fnName]=utils.complement(predicate[fnName]);return acc},{})},{"./utils":5}],5:[function(require,module,exports){"use strict";var predicate=module.exports;var _slice=Array.prototype.slice;function setSrc(curried,src){curried.toString=function(){return src.toString()};curried.src=src;return curried}var curry=predicate.curry=function(f){return setSrc(function curried(a,b){switch(arguments.length){case 0:throw new TypeError("Function called with no arguments");case 1:return setSrc(function curried(b){return f(a,b)},f)}return f(a,b)},f)};predicate.partial=function(fn){var args=_slice.call(arguments,1);return function(){return fn.apply(null,args.concat(_slice.call(arguments)))}};predicate.complement=predicate.invert=function(pred){return function(){var ret=pred.apply(null,arguments);if(typeof ret==="function")return predicate.complement(ret);return!ret}};predicate.mod=curry(function(a,b){return a%b});predicate.assign=curry(function(a,b){for(var prop in b){if(b.hasOwnProperty(prop)){a[prop]=b[prop]}}return a})},{}]},{},[1])(1)});
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.predicate=f()}})(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";var utils=require("./lib/utils");var predicate={};predicate.VERSION="1.0.0";[utils,require("./lib/predicates"),require("./lib/chain"),require("./lib/other")].reduce(utils.assign,predicate);module.exports=predicate},{"./lib/chain":2,"./lib/other":3,"./lib/predicates":4,"./lib/utils":5}],2:[function(require,module,exports){"use strict";var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps);if(staticProps)defineProperties(Constructor,staticProps);return Constructor}}();function _possibleConstructorReturn(self,call){if(!self){throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}return call&&(typeof call==="object"||typeof call==="function")?call:self}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function, not "+typeof superClass)}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function")}}var predicates=require("./predicates");var predicate=module.exports;var Lazy=function(){function Lazy(){_classCallCheck(this,Lazy);this.lazy=[]}_createClass(Lazy,[{key:"valueOf",value:function valueOf(){return this.val()}},{key:"val",value:function val(){return this.lazy.map(function(args){return args[0].apply(null,args[1])})[this.method](predicates.truthy)}}]);return Lazy}();var Every=function(_Lazy){_inherits(Every,_Lazy);function Every(){_classCallCheck(this,Every);var _this=_possibleConstructorReturn(this,Object.getPrototypeOf(Every).call(this));_this.method="every";return _this}return Every}(Lazy);var Some=function(_Lazy2){_inherits(Some,_Lazy2);function Some(){_classCallCheck(this,Some);var _this2=_possibleConstructorReturn(this,Object.getPrototypeOf(Some).call(this));_this2.method="some";return _this2}return Some}(Lazy);[Every,Some].forEach(function(cls){Object.keys(predicates).reduce(function(proto,fnName){if(!predicates.fn(predicates[fnName]))return proto;proto[fnName]=function(){this.lazy.push([predicates[fnName],arguments]);return this};return proto},cls.prototype)});predicate.all=predicate.every=function(){return new Every};predicate.any=predicate.some=function(){return new Some}},{"./predicates":4}],3:[function(require,module,exports){"use strict";var predicates=require("./predicates");var utils=require("./utils");var predicate=module.exports;predicate.ternary=function(pred,a,b){if(predicates.bool(pred))return pred?a:b;if(predicates.undef(a))return utils.partial(predicate.ternary,pred);if(predicates.undef(b))return utils.partial(predicate.ternary,pred,a);return predicate.ternary(pred(a,b),a,b)}},{"./predicates":4,"./utils":5}],4:[function(require,module,exports){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};var utils=require("./utils");var predicate=module.exports;var curry=utils.curry;if(Object.is){predicate.is=curry(Object.is)}else{predicate.is=curry(function(v1,v2){if(v1===0&&v2===0){return 1/v1===1/v2}if(v1!==v1){return v2!==v2}return v1===v2})}predicate.exists=function(val){return val!=null};predicate.truthy=function(val){return!!(val&&predicate.exists(val))};predicate.falsey=utils.complement(predicate.truthy);predicate.equal=curry(function(a,b){return a===b});predicate.eq=curry(function(a,b){return a==b});predicate.null=predicate.equal(null);predicate.undef=predicate.equal(undefined);predicate.lt=predicate.less=curry(function(a,b){return a<b});predicate.ltEq=predicate.le=predicate.lessEq=curry(function(a,b){return predicate.equal(a,b)||predicate.less(a,b)});predicate.gt=predicate.greater=curry(function(a,b){return a>b});predicate.gtEq=predicate.ge=predicate.greaterEq=curry(function(a,b){return predicate.equal(a,b)||predicate.greater(a,b)});var __toString=Object.prototype.toString;var eqToStr=curry(function(str,val){return predicate.equal(str,__toString.call(val))});predicate.object=predicate.obj=function(val){return val===Object(val)};predicate.array=predicate.arr=Array.isArray||eqToStr("[object Array]");predicate.date=eqToStr("[object Date]");predicate.regex=predicate.regexp=predicate.rgx=predicate.RegExp=eqToStr("[object RegExp]");predicate.finite=Number.isFinite||function(val){return predicate.number(val)&&isFinite(val)};predicate.nan=predicate.NaN=predicate.is(NaN);predicate.instance=curry(function(Cls,inst){return inst instanceof Cls});predicate.arguments=eqToStr("[object Arguments]");predicate.error=predicate.instance(Error);var typeofBuilder=curry(function(type,val){return predicate.equal(type,typeof val==="undefined"?"undefined":_typeof(val))});[["function","fn"],["string","str"],["boolean","bool"]].reduce(function(predicate,type){predicate[type[0]]=predicate[type[1]]=typeofBuilder(type[0]);return predicate},predicate);predicate.number=predicate.num=function(val){return typeof val==="number"&&predicate.not.NaN(val)};predicate.int=function(val){return predicate.num(val)&&predicate.zero(utils.mod(val,1))};predicate.pos=function(val){return predicate.num(val)&&predicate.greater(val,0)};predicate.neg=function(val){return predicate.num(val)&&predicate.less(val,0)};predicate.zero=function(val){return predicate.num(val)&&predicate.equal(val,0)};predicate.even=function(val){return predicate.num(val)&&predicate.not.zero(val)&&predicate.zero(utils.mod(val,2))};predicate.odd=function(val){return predicate.num(val)&&predicate.not.zero(val)&&predicate.not.zero(utils.mod(val,2))};predicate.contains=curry(function(arr,val){if(!predicate.array(arr))throw new TypeError("Expected an array");if(predicate.NaN(val)){return arr.some(predicate.NaN)}return!!~arr.indexOf(val)});var __has=Object.prototype.hasOwnProperty;predicate.has=curry(function(o,key){return __has.call(o,key)});predicate.empty=function(o){if(predicate.not.exists(o))return true;if(predicate.arr(o)||predicate.str(o))return!o.length;if(predicate.obj(o)){for(var k in o){if(predicate.has(o,k))return false}return true}throw new TypeError};predicate.primitive=function(val){return predicate.string(val)||predicate.num(val)||predicate.bool(val)||predicate.null(val)||predicate.undef(val)||predicate.NaN(val)};predicate.matches=curry(function(rgx,val){return rgx.test(val)});predicate.not=Object.keys(predicate).reduce(function(acc,fnName){acc[fnName]=utils.complement(predicate[fnName]);return acc},{})},{"./utils":5}],5:[function(require,module,exports){"use strict";var predicate=module.exports;var _slice=Array.prototype.slice;var setSrc=function setSrc(curried,src){curried.toString=function(){return src.toString()};curried.src=src;return curried};var curry=predicate.curry=function(f){return setSrc(function curried(a,b){switch(arguments.length){case 0:throw new TypeError("Function called with no arguments");case 1:return setSrc(function(b){return f(a,b)},f)}return f(a,b)},f)};predicate.partial=function(fn){var args=_slice.call(arguments,1);return function(){return fn.apply(null,args.concat(_slice.call(arguments)))}};predicate.complement=predicate.invert=function(pred){return function(){var ret=pred.apply(null,arguments);if(typeof ret==="function")return predicate.complement(ret);return!ret}};predicate.mod=curry(function(a,b){return a%b});predicate.assign=curry(function(a,b){for(var prop in b){if(b.hasOwnProperty(prop)){a[prop]=b[prop]}}return a})},{}]},{},[1])(1)});

docs/banner.txt

 /**
  * @license predicate.js
- * (c) 2014-2015 Trevor Landau <[e-mail]> @trevor_landau
+ * (c) 2014-2016 Trevor Landau <[e-mail]> @trevor_landau
  * predicate.js may be freely distributed under the MIT license.
  */

index.js

 'use strict';
 
-var utils = require('./lib/utils');
-var predicate = {};
-predicate.VERSION = '0.12.0';
+const utils = require('./lib/utils');
+const predicate = {};
+predicate.VERSION = '1.0.0';
 
@@ -7,0 +7,0 @@ [

lib/chain.js

 'use strict';
 
-var utils = require('./utils');
-var predicates = require('./predicates');
-var predicate = module.exports;
+const predicates = require('./predicates');
+const predicate = module.exports;
 
 // chaining mixin
-function lazy() {
-  /* jshint validthis:true */
+class Lazy {
+  constructor() {
+    this.lazy = [];
+  }
 
-  // Enable invocation with operators (+, !, etc)
-  this.valueOf = function () {
+  valueOf() {
     return this.val();
-  };
+  }
 
-  this.val = function () {
+  val() {
     return this.lazy.map(function (args) {
       return args[0].apply(null, args[1]);
     })[this.method](predicates.truthy);
-  };
+  }
+}
 
-  return this;
+class Every extends Lazy {
+  constructor() {
+    super();
+    this.method = 'every';
+  }
 }
 
-function Every() {
-  this.method = 'every';
-  this.lazy = [];
+class Some extends Lazy {
+  constructor() {
+    super();
+    this.method = 'some';
+  }
 }
 
-Every.prototype = Object.keys(predicates).reduce(function (acc, fnName) {
-  if (!predicates.fn(predicates[fnName])) return acc;
+// Extend chaining methods onto the prototypes
+[Every, Some].forEach((cls) => {
+  Object.keys(predicates).reduce((proto, fnName) => {
+    if (!predicates.fn(predicates[fnName])) return proto;
 
-  acc[fnName] = function() {
-    this.lazy.push([predicates[fnName], arguments]);
-    return this;
-  };
+    proto[fnName] = function() {
+      this.lazy.push([predicates[fnName], arguments]);
+      return this;
+    };
 
-  return acc;
-}, {});
+    return proto;
+  }, cls.prototype);
+});
 
-lazy.call(Every.prototype);
-
-predicate.all = predicate.every = function () {
-  return new Every();
-};
-
-function Some() {
-  this.method = 'some';
-  this.lazy = [];
-}
-
-Some.prototype = utils.assign({}, Every.prototype);
-lazy.call(Some.prototype);
-
-predicate.any = predicate.some = function () {
-  return new Some();
-};
+predicate.all = predicate.every = () => new Every();
+predicate.any = predicate.some = () => new Some();

lib/other.js

 'use strict';
 
-var predicates = require('./predicates');
-var utils = require('./utils');
-var predicate = module.exports;
+const predicates = require('./predicates');
+const utils = require('./utils');
+const predicate = module.exports;
 
-predicate.ternary = function (pred, a, b) {
+predicate.ternary = (pred, a, b) => {
   if (predicates.bool(pred)) return pred ? a : b;
@@ -9,0 +9,0 @@ if (predicates.undef(a)) return utils.partial(predicate.ternary, pred);

lib/predicates.js

 'use strict';
 
-var utils = require('./utils');
-var predicate = module.exports;
+const utils = require('./utils');
+const predicate = module.exports;
 
-var curry = utils.curry;
+const curry = utils.curry;
 
@@ -23,7 +23,7 @@ if (Object.is) {
 
-predicate.exists = function (val) {
+predicate.exists = (val) => {
   return val != null;
 };
 
-predicate.truthy = function (val) {
+predicate.truthy = (val) => {
   // coerce for null != null
@@ -37,7 +37,7 @@ return !!(val && predicate.exists(val));
 
-predicate.equal = curry(function (a, b) {
+predicate.equal = curry((a, b) => {
   return a === b;
 });
 
-predicate.eq = curry(function (a, b) {
+predicate.eq = curry((a, b) => {
   return a == b;
@@ -49,15 +49,15 @@ });
 
-predicate.lt = predicate.less = curry(function (a, b) {
+predicate.lt = predicate.less = curry((a, b) => {
   return a < b;
 });
 
-predicate.ltEq = predicate.le = predicate.lessEq = curry(function (a, b) {
+predicate.ltEq = predicate.le = predicate.lessEq = curry((a, b) => {
   return predicate.equal(a, b) || predicate.less(a, b);
 });
 
-predicate.gt = predicate.greater = curry(function (a, b) {
+predicate.gt = predicate.greater = curry((a, b) => {
   return a > b;
 });
 
-predicate.gtEq = predicate.ge = predicate.greaterEq = curry(function (a, b) {
+predicate.gtEq = predicate.ge = predicate.greaterEq = curry((a, b) => {
   return predicate.equal(a, b) || predicate.greater(a, b);
@@ -69,4 +69,4 @@ });
 // Forces objects toString called returned as [object Object] for instance
-var __toString = Object.prototype.toString;
-var eqToStr = curry(function(str, val) {
+const __toString = Object.prototype.toString;
+const eqToStr = curry(function(str, val) {
   return predicate.equal(str, __toString.call(val));
@@ -77,3 +77,3 @@ });
 
-predicate.object = predicate.obj = function (val) {
+predicate.object = predicate.obj = (val) => {
   return val === Object(val);
@@ -87,11 +87,7 @@ };
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite
-predicate.finite = Number.isFinite || function (val) {
-  return predicate.number(val) && isFinite(val);
-};
+predicate.finite = Number.isFinite || ((val) => predicate.number(val) && isFinite(val));
 
 predicate.nan = predicate.NaN = predicate.is(NaN);
 
-predicate.instance = curry(function (Cls, inst) {
-  return inst instanceof Cls;
-});
+predicate.instance = curry((Cls, inst) => inst instanceof Cls);
 
@@ -102,3 +98,3 @@ predicate.arguments = eqToStr('[object Arguments]');
 // creates fns for predicate.string, etc
-var typeofBuilder = curry(function(type, val) {
+const typeofBuilder = curry((type, val) => {
   return predicate.equal(type, typeof val);
@@ -115,3 +111,3 @@ });
   ['boolean', 'bool']
-].reduce(function (predicate, type) {
+].reduce((predicate, type) => {
   predicate[type[0]] = predicate[type[1]] = typeofBuilder(type[0]);
@@ -121,23 +117,21 @@ return predicate;
 
-predicate.number = predicate.num = function(val) {
-  return typeof val === 'number' && predicate.not.NaN(val);
-};
+predicate.number = predicate.num = (val) => typeof val === 'number' && predicate.not.NaN(val);
 
-predicate.int = function (val) {
+predicate.int = (val) => {
   return predicate.num(val) && predicate.zero(utils.mod(val, 1));
 };
 
-predicate.pos = function (val) {
+predicate.pos = (val) => {
   return predicate.num(val) && predicate.greater(val, 0);
 };
 
-predicate.neg = function (val) {
+predicate.neg = (val) => {
   return predicate.num(val) && predicate.less(val, 0);
 };
 
-predicate.zero = function (val) {
+predicate.zero = (val) => {
   return predicate.num(val) && predicate.equal(val, 0);
 };
 
-predicate.even = function (val) {
+predicate.even = (val) => {
   return predicate.num(val) &&
@@ -148,3 +142,3 @@ predicate.not.zero(val) &&
 
-predicate.odd = function (val) {
+predicate.odd = (val) => {
   return predicate.num(val) &&
@@ -155,3 +149,3 @@ predicate.not.zero(val) &&
 
-predicate.contains = curry(function (arr, val) {
+predicate.contains = curry((arr, val) => {
   if (!predicate.array(arr)) throw new TypeError('Expected an array');
@@ -164,12 +158,10 @@ if (predicate.NaN(val)) {
 
-var __has = Object.prototype.hasOwnProperty;
-predicate.has = curry(function has(o, key) {
-  return __has.call(o, key);
-});
+const __has = Object.prototype.hasOwnProperty;
+predicate.has = curry((o, key) => __has.call(o, key));
 
-predicate.empty = function (o) {
+predicate.empty = (o) => {
   if (predicate.not.exists(o)) return true;
   if (predicate.arr(o) || predicate.str(o)) return !o.length;
   if (predicate.obj(o)) {
-    for (var k in o) if (predicate.has(o, k)) return false;
+    for (let k in o) if (predicate.has(o, k)) return false;
     return true;
@@ -180,3 +172,3 @@ }
 
-predicate.primitive = function (val) {
+predicate.primitive = (val) => {
   return predicate.string(val) || predicate.num(val) || predicate.bool(val) ||
@@ -186,10 +178,8 @@ predicate.null(val) || predicate.undef(val) || predicate.NaN(val);
 
-predicate.matches = curry(function matches(rgx, val) {
-  return rgx.test(val);
-});
+predicate.matches = curry((rgx, val) => rgx.test(val));
 
 // Assign inverse of each predicate
-predicate.not = Object.keys(predicate).reduce(function (acc, fnName) {
+predicate.not = Object.keys(predicate).reduce((acc, fnName) => {
   acc[fnName] = utils.complement(predicate[fnName]);
   return acc;
 }, {});

lib/utils.js

 'use strict';
-var predicate = module.exports;
-var _slice = Array.prototype.slice;
+const predicate = module.exports;
+const _slice = Array.prototype.slice;
 
 // Useful for debuging curried functions
-function setSrc(curried, src) {
-  curried.toString = function() {
-    return src.toString();
-  };
+const setSrc = (curried, src) => {
+  curried.toString = () => src.toString();
   curried.src = src;
   return curried;
-}
+};
 
 // Curry's fn's with arity 2
-var curry = predicate.curry = function(f) {
+const curry = predicate.curry = (f) => {
   return setSrc(function curried(a, b) {
     switch (arguments.length) {
       case 0: throw new TypeError('Function called with no arguments');
-      case 1:
-        return setSrc(function curried(b) {
-          return f(a, b);
-        }, f);
+      case 1: return setSrc((b) => f(a, b), f);
     }
@@ -29,4 +24,5 @@
 
+// TODO: es6ing this breaks!
 predicate.partial = function (fn) {
-  var args = _slice.call(arguments, 1);
+  const args = _slice.call(arguments, 1);
   return function() {
@@ -37,5 +33,6 @@ return fn.apply(null, args.concat(_slice.call(arguments)));
 
-predicate.complement = predicate.invert = function (pred) {
+predicate.complement = predicate.invert = (pred) => {
+  // TODO: es6ing this breaks!
   return function () {
-    var ret = pred.apply(null, arguments);
+    const ret = pred.apply(null, arguments);
     // Handle curried fns
@@ -47,3 +44,3 @@ if (typeof ret === 'function') return predicate.complement(ret);
 
-predicate.mod = curry(function (a, b) {
+predicate.mod = curry((a, b) => {
   return a % b;
@@ -53,5 +50,5 @@ });
 // assign b's props to a
-predicate.assign = curry(function(a, b) {
+predicate.assign = curry((a, b) => {
   // use crummy for/in for perf purposes
-  for (var prop in b) {
+  for (let prop in b) {
     if (b.hasOwnProperty(prop)) {
@@ -64,2 +61,1 @@ a[prop] = b[prop];
 });
-

package.json

 {
   "name": "predicate",
-  "version": "0.12.0",
+  "version": "1.0.0",
   "description": "A set of predicate functions to improve your value testing and comparisons.",
   "scripts": {
-    "pretest": "jshint --reporter node_modules/jshint-stylish/stylish.js index.js ./test",
+    "pretest": "jshint index.js ./lib ./test",
     "test": "mocha -R spec --recursive test",
@@ -11,3 +11,3 @@ "docs": "jade ./docs/index.jade --out ./docs",
     "build-docs": "npm run docs && npm run changelog",
-    "build-dev": "cat ./docs/banner.txt > ./dist/predicate.js && browserify -s predicate index.js >> ./dist/predicate.js",
+    "build-dev": "cat ./docs/banner.txt > ./dist/predicate.js && browserify -t [babelify --presets es2015] -s predicate index.js >> ./dist/predicate.js",
     "build-prod": "cat ./docs/banner.txt > ./dist/predicate.min.js && uglifyjs ./dist/predicate.js >> ./dist/predicate.min.js",
@@ -50,12 +50,13 @@ "build": "npm run build-dev && npm run build-prod",
   "devDependencies": {
-    "browserify": "^8.1.3",
+    "babel-preset-es2015": "6.6.0",
+    "babelify": "7.3.0",
+    "browserify": "13.0.0",
     "jade": "^1.5.0",
-    "jshint": "^2.5.2",
-    "jshint-stylish": "*",
-    "lodash": "^3.2.0",
+    "jshint": "^2.6.3",
+    "lodash": "4.11.2",
     "marked": "^0.3.2",
-    "mocha": "^2.0.1",
-    "should": "^5.0.0",
-    "uglify-js": "^2.4.13"
+    "mocha": "^2.2.1",
+    "should": "^5.2.0",
+    "uglify-js": "^2.4.19"
   }
 }

README.md

@@ -17,13 +17,10 @@ [![Build Status](https://travis-ci.org/landau/predicate.svg)](https://travis-ci.org/landau/predicate)
 
-## Author
-[Trevor Landau](http://trevorlandau.net)
-
 ## Tests
 
-Simply run `npm ts`
+`npm ts`
 
-## Building
+## Build for the browser
 
-Simply run `npm run build`.
+`npm run build`.
 
 This will create a UMDified version of is in the `dist` directory along with a minified version.

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Total package byte prevSize

115752

increased by3.58%

Lines of code

989

increased by3.78%

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decreased by-50%

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increased by11.11%

Number of lines in readme file

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