ducky - npm Package Compare versions

Comparing version 2.2.2 to 2.3.0

bower.json

 {
     "name": "ducky",
-    "version": "2.2.2",
+    "version": "2.3.0",
     "description": "Duck-Typed Value Handling for JavaScript",
@@ -5,0 +5,0 @@ "main": "./lib/ducky.browser.js",

Gruntfile.js

@@ -49,3 +49,3 @@ /*
                         ]}],
-                        "babelify"
+                        [ "babelify", { presets: [ "es2015" ] } ]
                     ],
@@ -75,3 +75,3 @@ plugin: [
                         ]}],
-                        "babelify"
+                        [ "babelify", { presets: [ "es2015" ] } ]
                     ],
@@ -78,0 +78,0 @@ plugin: [

lib/ducky.browser.js

@@ -26,5 +26,5 @@ /*!
 (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.Ducky = 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(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:2,minor:2,micro:2,date:20150801};exports.version=version;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:2,minor:3,micro:0,date:20151212};exports.version=version;
 },{}],2:[function(_dereq_,module,exports){
-"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,t){for(var s=0;s<t.length;s++){var n=t[s];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,s,n){return s&&e(t.prototype,s),n&&e(t,n),t}}(),Token=function(){function e(){_classCallCheck(this,e),this.name="",this.text="",this.tokens=[],this.pos=0,this.len=0}return _createClass(e,[{key:"setName",value:function(e){this.name=e}},{key:"setText",value:function(e){this.text=e}},{key:"addToken",value:function(e,t,s,n,o){this.tokens.push({b1:e,b2:t,e2:s,e1:n,symbol:o}),this.len++}},{key:"peek",value:function(e){if("undefined"==typeof e&&(e=0),e>=this.len)throw new Error(this.name+": parse error: not enough tokens");return this.tokens[this.pos+e].symbol}},{key:"skip",value:function(e){if("undefined"==typeof e&&(e=1),e>this.len)throw new Error(this.name+": parse error: not enough tokens available to skip: "+this.ctx());this.pos+=e,this.len-=e}},{key:"consume",value:function(e){if(this.len<=0)throw new Error(this.name+": parse error: no more tokens available to consume: "+this.ctx());if(this.tokens[this.pos].symbol!==e)throw new Error(this.name+': parse error: expected token symbol "'+e+'": '+this.ctx());this.pos++,this.len--}},{key:"ctx",value:function t(e){"undefined"==typeof e&&(e=78);var s=this.tokens[this.pos],t="<"+this.text.substr(s.b2,s.e2-s.b2+1)+">";t=this.text.substr(s.b1,s.b2-s.b1)+t,t+=this.text.substr(s.e2+1,s.e1-s.e2);var n=e-t.length;if(n>0){n=Math.floor(n/2);var o=void 0,i=void 0;if(this.pos>0){var r=0;for(o=this.pos-1;o>=0&&(s=this.tokens[o],i=this.text.substr(s.b1,s.e1-s.b1+1),r+=i.length,!(r>n));o--)t=i+t;o>0&&(t="[...]"+t)}if(this.len>1){var h=0;for(o=this.pos+1;o<this.pos+this.len&&(s=this.tokens[o],i=this.text.substr(s.b1,s.e1-s.b1+1),h+=i.length,!(h>n));o++)t+=i;o<this.pos+this.len&&(t+="[...]")}}return t=t.replace(/\r/,"\\r").replace(/\n/,"\\n").replace(/\t/,"\\t")}}]),e}();exports.Token=Token;
+"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,t){for(var s=0;s<t.length;s++){var n=t[s];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,s,n){return s&&e(t.prototype,s),n&&e(t,n),t}}();Object.defineProperty(exports,"__esModule",{value:!0});var Token=function(){function e(){_classCallCheck(this,e),this.name="",this.text="",this.tokens=[],this.pos=0,this.len=0}return _createClass(e,[{key:"setName",value:function(e){this.name=e}},{key:"setText",value:function(e){this.text=e}},{key:"addToken",value:function(e,t,s,n,o){this.tokens.push({b1:e,b2:t,e2:s,e1:n,symbol:o}),this.len++}},{key:"peek",value:function(e){if("undefined"==typeof e&&(e=0),e>=this.len)throw new Error(this.name+": parse error: not enough tokens");return this.tokens[this.pos+e].symbol}},{key:"skip",value:function(e){if("undefined"==typeof e&&(e=1),e>this.len)throw new Error(this.name+": parse error: not enough tokens available to skip: "+this.ctx());this.pos+=e,this.len-=e}},{key:"consume",value:function(e){if(this.len<=0)throw new Error(this.name+": parse error: no more tokens available to consume: "+this.ctx());if(this.tokens[this.pos].symbol!==e)throw new Error(this.name+': parse error: expected token symbol "'+e+'": '+this.ctx());this.pos++,this.len--}},{key:"ctx",value:function(e){"undefined"==typeof e&&(e=78);var t=this.tokens[this.pos],s="<"+this.text.substr(t.b2,t.e2-t.b2+1)+">";s=this.text.substr(t.b1,t.b2-t.b1)+s,s+=this.text.substr(t.e2+1,t.e1-t.e2);var n=e-s.length;if(n>0){n=Math.floor(n/2);var o=void 0,r=void 0;if(this.pos>0){var i=0;for(o=this.pos-1;o>=0&&(t=this.tokens[o],r=this.text.substr(t.b1,t.e1-t.b1+1),i+=r.length,!(i>n));o--)s=r+s;o>0&&(s="[...]"+s)}if(this.len>1){var h=0;for(o=this.pos+1;o<this.pos+this.len&&(t=this.tokens[o],r=this.text.substr(t.b1,t.e1-t.b1+1),h+=r.length,!(h>n));o++)s+=r;o<this.pos+this.len&&(s+="[...]")}}return s=s.replace(/\r/,"\\r").replace(/\n/,"\\n").replace(/\t/,"\\t")}}]),e}();exports.Token=Token;
 },{}],3:[function(_dereq_,module,exports){
@@ -36,21 +36,21 @@ (function (global){
 },{}],4:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky2Registry1DataJs=_dereq_("./ducky-2-registry-1-data.js"),register=function(e,r){if(2!==arguments.length)throw new Error("register: invalid number of arguments: "+arguments.length+" (exactly 2 expected)");if("string"!=typeof e)throw new Error('register: invalid name argument: "'+e+'" (string expected)');if("function"!=typeof r)throw new Error('register: invalid type argument: "'+r+'" (function object expected)');if("undefined"!=typeof _ducky2Registry1DataJs.registry[e])throw new Error('register: type already registered under name: "'+e+'"');_ducky2Registry1DataJs.registry[e]=r},unregister=function(e){if(1!==arguments.length)throw new Error("unregister: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('unregister: invalid name argument: "'+e+'" (string expected)');if("undefined"==typeof _ducky2Registry1DataJs.registry[e])throw new Error('unregister: no type registered under name: "'+e+'"');delete _ducky2Registry1DataJs.registry[e]},registered=function(e){if(1!==arguments.length)throw new Error("registered: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('registered: invalid name argument: "'+e+'" (string expected)');return _ducky2Registry1DataJs.registry[e]};exports.registered=registered,exports.register=register,exports.unregister=unregister;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.unregister=exports.register=exports.registered=void 0;var _ducky2Registry1Data=_dereq_("./ducky-2-registry-1-data.js"),register=function(e,r){if(2!==arguments.length)throw new Error("register: invalid number of arguments: "+arguments.length+" (exactly 2 expected)");if("string"!=typeof e)throw new Error('register: invalid name argument: "'+e+'" (string expected)');if("function"!=typeof r)throw new Error('register: invalid type argument: "'+r+'" (function object expected)');if("undefined"!=typeof _ducky2Registry1Data.registry[e])throw new Error('register: type already registered under name: "'+e+'"');_ducky2Registry1Data.registry[e]=r},unregister=function(e){if(1!==arguments.length)throw new Error("unregister: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('unregister: invalid name argument: "'+e+'" (string expected)');if("undefined"==typeof _ducky2Registry1Data.registry[e])throw new Error('unregister: no type registered under name: "'+e+'"');delete _ducky2Registry1Data.registry[e]},registered=function(e){if(1!==arguments.length)throw new Error("registered: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('registered: invalid name argument: "'+e+'" (string expected)');return _ducky2Registry1Data.registry[e]};exports.registered=registered,exports.register=register,exports.unregister=unregister;
 },{"./ducky-2-registry-1-data.js":3}],5:[function(_dereq_,module,exports){
 "use strict";Object.defineProperty(exports,"__esModule",{value:!0});var select_compile=function(e){for(var s=[],l=0,r=void 0,t=e;""!==t;){if(null!==(r=t.match(/^\s*(?:\.)?\s*([a-zA-Z$0-9_][a-zA-Z$0-9_:-]*)/)))s.push(r[1]);else if(null!==(r=t.match(/^\s*\[\s*(\d+|\*{1,2})\s*\]/)))s.push(r[1]);else if(null!==(r=t.match(/^\s*\[\s*"((?:\\"|.)*?)"\s*\]/)))s.push(r[1].replace(/\\"/g,'"'));else{if(null===(r=t.match(/^\s*\[\s*'((?:\\'|.)*?)'\s*\]/))){if(null!==(r=t.match(/^\s+$/)))break;throw new Error("select: parse error: invalid character at: "+e.substr(0,l)+"<"+t.substr(0,1)+">"+t.substr(1))}s.push(r[1].replace(/\\'/g,"'"))}l+=r[0].length,t=t.substr(r[0].length)}return s};exports.select_compile=select_compile;
 },{}],6:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var select_execute=function(e,t){if(0===t.length){if(3===arguments.length)throw new Error("select: cannot set value on empty path");return e}for(var r=0;r<t.length-1;){if("object"!=typeof e)throw new Error("select: cannot further dereference: no more intermediate objects in path");e=e[t[r++]]}if("object"!=typeof e)throw new Error("select: cannot further dereference: no object at end of path");var n=e[t[r]];if(3===arguments.length){var o=arguments[2];void 0===o?e instanceof Array?e.splice(parseInt(t[r],10),1):delete e[t[r]]:e[t[r]]=o}return n};exports.select_execute=select_execute;
+"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}Object.defineProperty(exports,"__esModule",{value:!0});var select_execute=function(e,t){if(0===t.length){if(3===arguments.length)throw new Error("select: cannot set value on empty path");return e}for(var n=0;n<t.length-1;){if("object"!==("undefined"==typeof e?"undefined":_typeof(e)))throw new Error("select: cannot further dereference: no more intermediate objects in path");e=e[t[n++]]}if("object"!==("undefined"==typeof e?"undefined":_typeof(e)))throw new Error("select: cannot further dereference: no object at end of path");var r=e[t[n]];if(3===arguments.length){var o=arguments[2];void 0===o?e instanceof Array?e.splice(parseInt(t[n],10),1):delete e[t[n]]:e[t[n]]=o}return r};exports.select_execute=select_execute;
 },{}],7:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky3Select1CompileJs=_dereq_("./ducky-3-select-1-compile.js"),_ducky3Select2ExecuteJs=_dereq_("./ducky-3-select-2-execute.js"),select_cache={},select=function(e,t,r){if(arguments.length<2)throw new Error("select: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("select: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if("string"!=typeof t)throw new Error('select: invalid specification argument: "'+t+'" (string expected)');var c=select_cache[t];return"undefined"==typeof c&&(c=_ducky3Select1CompileJs.select_compile(t),select_cache[t]=c),2===arguments.length?_ducky3Select2ExecuteJs.select_execute(e,c):_ducky3Select2ExecuteJs.select_execute(e,c,r)};select.compile=function(e){if(1!==arguments.length)throw new Error("select: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('select: invalid specification argument: "'+e+'" (string expected)');return _ducky3Select1CompileJs.select_compile.apply(void 0,arguments)},select.execute=function(e,t){if(arguments.length<2)throw new Error("select: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("select: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if(!("object"==typeof t&&t instanceof Array))throw new Error('select: invalid path argument: "'+t+'" (array expected)');return _ducky3Select2ExecuteJs.select_execute.apply(void 0,arguments)},exports.select=select;
+"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}Object.defineProperty(exports,"__esModule",{value:!0}),exports.select=void 0;var _ducky3Select1Compile=_dereq_("./ducky-3-select-1-compile.js"),_ducky3Select2Execute=_dereq_("./ducky-3-select-2-execute.js"),select_cache={},select=function(e,t,r){if(arguments.length<2)throw new Error("select: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("select: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if("string"!=typeof t)throw new Error('select: invalid specification argument: "'+t+'" (string expected)');var n=select_cache[t];return"undefined"==typeof n&&(n=(0,_ducky3Select1Compile.select_compile)(t),select_cache[t]=n),2===arguments.length?(0,_ducky3Select2Execute.select_execute)(e,n):(0,_ducky3Select2Execute.select_execute)(e,n,r)};select.compile=function(e){if(1!==arguments.length)throw new Error("select: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('select: invalid specification argument: "'+e+'" (string expected)');return _ducky3Select1Compile.select_compile.apply(void 0,arguments)},select.execute=function(e,t){if(arguments.length<2)throw new Error("select: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("select: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if(!("object"===("undefined"==typeof t?"undefined":_typeof(t))&&t instanceof Array))throw new Error('select: invalid path argument: "'+t+'" (array expected)');return _ducky3Select2Execute.select_execute.apply(void 0,arguments)},exports.select=select;
 },{"./ducky-3-select-1-compile.js":5,"./ducky-3-select-2-execute.js":6}],8:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky1UtilJs=_dereq_("./ducky-1-util.js"),validate_tokenize=function(e){var t=new _ducky1UtilJs.Token;t.setName("validate"),t.setText(e);for(var r=void 0,n=0;""!==e;){if(r=e.match(/^(\s*)([^{}\[\]:,?*+()!|\s]+|[{}\[\]:,?*+()!|])(\s*)/),null===r)throw new Error('validate: parse error: cannot further canonicalize: "'+e+'"');t.addToken(n,n+r[1].length,n+r[1].length+r[2].length-1,n+r[0].length-1,r[2]),e=e.substr(r[0].length),n+=r[0].length}return t};exports.validate_tokenize=validate_tokenize;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.validate_tokenize=void 0;var _ducky1Util=_dereq_("./ducky-1-util.js"),validate_tokenize=function(e){var t=new _ducky1Util.Token;t.setName("validate"),t.setText(e);for(var r=void 0,a=0;""!==e;){if(r=e.match(/^(\s*)([^{}\[\]:,?*+()!|\s]+|[{}\[\]:,?*+()!|])(\s*)/),null===r)throw new Error('validate: parse error: cannot further canonicalize: "'+e+'"');t.addToken(a,a+r[1].length,a+r[1].length+r[2].length-1,a+r[0].length-1,r[2]),e=e.substr(r[0].length),a+=r[0].length}return t};exports.validate_tokenize=validate_tokenize;
 },{"./ducky-1-util.js":2}],9:[function(_dereq_,module,exports){
 "use strict";Object.defineProperty(exports,"__esModule",{value:!0});var validate_parse={parse_spec:function(e){if(e.len<=0)return null;var r=void 0,a=e.peek();if("!"===a)r=this.parse_not(e);else if("("===a)r=this.parse_group(e);else if("{"===a)r=this.parse_hash(e);else if("["===a)r=this.parse_array(e);else if(a.match(/^(?:null|undefined|boolean|number|string|function|object)$/))r=this.parse_primary(e);else if("any"===a)r=this.parse_any(e);else{if(!a.match(/^[_a-zA-Z$][_a-zA-Z$0-9]*(?:\.[_a-zA-Z$][_a-zA-Z$0-9]*)*$/))throw new Error('validate: parse error: invalid token symbol: "'+e.ctx()+'"');r=this.parse_class(e)}return r},parse_not:function(e){e.consume("!");var r=this.parse_spec(e);return r={type:"not",op:r}},parse_group:function(e){e.consume("(");for(var r=this.parse_spec(e);"|"===e.peek();){e.consume("|");var a=this.parse_spec(e);r={type:"or",op1:r,op2:a}}return e.consume(")"),r},parse_hash:function(e){e.consume("{");for(var r=[];"}"!==e.peek();){var a=this.parse_key(e),s=this.parse_arity(e,"?");e.consume(":");var t=this.parse_spec(e);if(r.push({type:"element",key:a,arity:s,element:t}),","!==e.peek())break;e.skip()}var p={type:"hash",elements:r};return e.consume("}"),p},parse_array:function(e){e.consume("[");for(var r=[];"]"!==e.peek();){var a=this.parse_spec(e),s=this.parse_arity(e,"?*+");if(r.push({type:"element",element:a,arity:s}),","!==e.peek())break;e.skip()}var t={type:"array",elements:r};return e.consume("]"),t},parse_primary:function(e){var r=e.peek();if(!r.match(/^(?:null|undefined|boolean|number|string|function|object)$/))throw new Error('validate: parse error: invalid primary type "'+r+'"');return e.skip(),{type:"primary",name:r}},parse_any:function(e){var r=e.peek();if("any"!==r)throw new Error('validate: parse error: invalid any type "'+r+'"');return e.skip(),{type:"any"}},parse_class:function(e){var r=e.peek();if(!r.match(/^[_a-zA-Z$][_a-zA-Z$0-9]*(?:\.[_a-zA-Z$][_a-zA-Z$0-9]*)*$/))throw new Error('validate: parse error: invalid class type "'+r+'"');return e.skip(),{type:"class",name:r}},parse_arity:function(e,r){var a=[1,1];if(e.len>=5&&"{"===e.peek(0)&&e.peek(1).match(/^[0-9]+$/)&&","===e.peek(2)&&e.peek(3).match(/^(?:[0-9]+|oo)$/)&&"}"===e.peek(4))a=[parseInt(e.peek(1),10),"oo"===e.peek(3)?Number.MAX_VALUE:parseInt(e.peek(3),10)],e.skip(5);else if(e.len>=1&&1===e.peek().length&&r.indexOf(e.peek())>=0){var s=e.peek();switch(s){case"?":a=[0,1];break;case"*":a=[0,Number.MAX_VALUE];break;case"+":a=[1,Number.MAX_VALUE]}e.skip()}return a},parse_key:function(e){var r=e.peek();if(!r.match(/^(?:[_a-zA-Z$][_a-zA-Z$0-9]*|@)$/))throw new Error('validate: parse error: invalid key "'+r+'"');return e.skip(),r}};exports.validate_parse=validate_parse;
 },{}],10:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _slicedToArray=function(){function e(e,t){var n=[],r=!0,a=!1,l=void 0;try{for(var o,c=e[Symbol.iterator]();!(r=(o=c.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(u){a=!0,l=u}finally{try{!r&&c["return"]&&c["return"]()}finally{if(a)throw l}}return n}return function(t,n){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),_ducky2Registry2ApiJs=_dereq_("./ducky-2-registry-2-api.js"),validate_execute={exec_spec:function(e,t,n,r){var a=!1;if(null!==t)switch(t.type){case"not":a=this.exec_not(e,t,n,r);break;case"or":a=this.exec_or(e,t,n,r);break;case"hash":a=this.exec_hash(e,t,n,r);break;case"array":a=this.exec_array(e,t,n,r);break;case"primary":a=this.exec_primary(e,t,n,r);break;case"class":a=this.exec_class(e,t,n,r);break;case"any":a=!0;break;default:throw new Error('validate: invalid validation AST: node has unknown type "'+t.type+'"')}return a},exec_not:function(e,t,n,r){var a=null!==r?[]:null,l=this.exec_spec(e,t.op,n,a);return l=!l,l||null===r||a.forEach(function(e){return r.push(e)}),l},exec_or:function(e,t,n,r){var a=null!==r?[[],[]]:[null,null],l=_slicedToArray(a,2),o=l[0],c=l[1],u=this.exec_spec(e,t.op1,n,o),i=this.exec_spec(e,t.op2,n,c),s=u||i;return s||null===r||(o.forEach(function(e){return r.push(e)}),c.forEach(function(e){return r.push(e)})),s},exec_hash:function(e,t,n,r){var a=void 0,l=void 0,o="object"==typeof e,c={},u=void 0;if(o||null===r){if(o){var i=!1;for(u in e)if(Object.hasOwnProperty.call(e,u)&&Object.propertyIsEnumerable.call(e,u)&&"constructor"!==u&&"prototype"!==u){i=!0;break}for(a=0;a<t.elements.length;a++)if(l=t.elements[a],c[l.key]=l.element,l.arity[0]>0&&("@"===l.key&&!i||"@"!==l.key&&"undefined"==typeof e[l.key])){if(o=!1,null===r)break;"@"===l.key?r.push('mismatch at path "'+n+'": mandatory element under arbitrary key not found'):r.push('mismatch at path "'+n+'": mandatory element under key "'+l.key+'" not found')}}}else r.push('mismatch at path "'+n+'": found type "'+typeof e+'", expected hash');if(o||null!==r){var s=""!==n?".":"";for(u in e)if(Object.hasOwnProperty.call(e,u)&&Object.propertyIsEnumerable.call(e,u)&&"constructor"!==u&&"prototype"!==u&&("undefined"==typeof c[u]&&"undefined"==typeof c["@"]&&null!==r&&r.push('mismatch at path "'+n+'": element under key "'+u+'" unexpected'),!("undefined"!=typeof c[u]&&this.exec_spec(e[u],c[u],""+n+s+u,r)||"undefined"!=typeof c["@"]&&this.exec_spec(e[u],c["@"],""+n+s+u,r)||(o=!1,null!==r))))break}return o},exec_array:function(e,t,n,r){var a=void 0,l=void 0,o="object"==typeof e&&e instanceof Array;if(o||null===r){if(o){var c=0,u=null;for(a=0;a<t.elements.length;a++){l=t.elements[a];var i=0;for(u=null!==r?[]:null;i<l.arity[1]&&c<e.length&&this.exec_spec(e[c],l.element,n+"["+c+"]",u);)i++,c++;if(i<l.arity[0]){null!==r&&r.push('mismatch at path "'+n+"["+c+']": '+("found only "+i+" elements of array element type #"+a+", ")+("expected at least "+l.arity[0]+" elements")),o=!1;break}}!o&&null!==u&&u.length>0?null!==r&&u.forEach(function(e){return r.push(e)}):c<e.length&&(null!==r&&r.push('mismatch at path "'+n+'": matched only '+c+" elements, "+("but "+e.length+" elements found")),o=!1)}}else r.push('mismatch at path "'+n+'": found type "'+typeof e+'", expected array');return o},exec_primary:function(e,t,n,r){var a="null"===t.name&&null===e||typeof e===t.name;return a||null===r||r.push('mismatch at path "'+n+'": found type "'+typeof e+'", expected primary type "'+t.name+'"'),a},exec_class:function(e,t,n,r){var a=_ducky2Registry2ApiJs.registered(t.name),l="object"==typeof e&&(Object.prototype.toString.call(e)==="[object "+t.name+"]"||"function"==typeof a&&e instanceof a);return l||null===r||r.push('mismatch at path "'+n+'": found type "'+typeof e+'", expected class type "'+t.name+'"'),l}};exports.validate_execute=validate_execute;
+"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}var _slicedToArray=function(){function e(e,t){var n=[],r=!0,a=!1,o=void 0;try{for(var u,i=e[Symbol.iterator]();!(r=(u=i.next()).done)&&(n.push(u.value),!t||n.length!==t);r=!0);}catch(l){a=!0,o=l}finally{try{!r&&i["return"]&&i["return"]()}finally{if(a)throw o}}return n}return function(t,n){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}();Object.defineProperty(exports,"__esModule",{value:!0}),exports.validate_execute=void 0;var _ducky2Registry2Api=_dereq_("./ducky-2-registry-2-api.js"),validate_execute={exec_spec:function(e,t,n,r){var a=!1;if(null!==t)switch(t.type){case"not":a=this.exec_not(e,t,n,r);break;case"or":a=this.exec_or(e,t,n,r);break;case"hash":a=this.exec_hash(e,t,n,r);break;case"array":a=this.exec_array(e,t,n,r);break;case"primary":a=this.exec_primary(e,t,n,r);break;case"class":a=this.exec_class(e,t,n,r);break;case"any":a=!0;break;default:throw new Error('validate: invalid validation AST: node has unknown type "'+t.type+'"')}return a},exec_not:function(e,t,n,r){var a=null!==r?[]:null,o=this.exec_spec(e,t.op,n,a);return o=!o,o||null===r||a.forEach(function(e){return r.push(e)}),o},exec_or:function(e,t,n,r){var a=null!==r?[[],[]]:[null,null],o=_slicedToArray(a,2),u=o[0],i=o[1],l=this.exec_spec(e,t.op1,n,u),c=this.exec_spec(e,t.op2,n,i),f=l||c;return f||null===r||(u.forEach(function(e){return r.push(e)}),i.forEach(function(e){return r.push(e)})),f},exec_hash:function(e,t,n,r){var a=void 0,o=void 0,u="object"===("undefined"==typeof e?"undefined":_typeof(e)),i={},l=void 0;if(u||null===r){if(u){var c=!1;for(l in e)if(Object.hasOwnProperty.call(e,l)&&Object.propertyIsEnumerable.call(e,l)&&"constructor"!==l&&"prototype"!==l){c=!0;break}for(a=0;a<t.elements.length;a++)if(o=t.elements[a],i[o.key]=o.element,o.arity[0]>0&&("@"===o.key&&!c||"@"!==o.key&&"undefined"==typeof e[o.key])){if(u=!1,null===r)break;"@"===o.key?r.push('mismatch at path "'+n+'": mandatory element under arbitrary key not found'):r.push('mismatch at path "'+n+'": mandatory element under key "'+o.key+'" not found')}}}else r.push('mismatch at path "'+n+'": found type "'+("undefined"==typeof e?"undefined":_typeof(e))+'", expected hash');if(u||null!==r){var f=""!==n?".":"";for(l in e)if(Object.hasOwnProperty.call(e,l)&&Object.propertyIsEnumerable.call(e,l)&&"constructor"!==l&&"prototype"!==l&&("undefined"==typeof i[l]&&"undefined"==typeof i["@"]&&null!==r&&r.push('mismatch at path "'+n+'": element under key "'+l+'" unexpected'),!("undefined"!=typeof i[l]&&this.exec_spec(e[l],i[l],""+n+f+l,r)||"undefined"!=typeof i["@"]&&this.exec_spec(e[l],i["@"],""+n+f+l,r)||(u=!1,null!==r))))break}return u},exec_array:function(e,t,n,r){var a=void 0,o=void 0,u="object"===("undefined"==typeof e?"undefined":_typeof(e))&&e instanceof Array;if(u||null===r){if(u){var i=0,l=null;for(a=0;a<t.elements.length;a++){o=t.elements[a];var c=0;for(l=null!==r?[]:null;c<o.arity[1]&&i<e.length&&this.exec_spec(e[i],o.element,n+"["+i+"]",l);)c++,i++;if(c<o.arity[0]){null!==r&&r.push('mismatch at path "'+n+"["+i+']": '+("found only "+c+" elements of array element type #"+a+", ")+("expected at least "+o.arity[0]+" elements")),u=!1;break}}!u&&null!==l&&l.length>0?null!==r&&l.forEach(function(e){return r.push(e)}):i<e.length&&(null!==r&&r.push('mismatch at path "'+n+'": matched only '+i+" elements, "+("but "+e.length+" elements found")),u=!1)}}else r.push('mismatch at path "'+n+'": found type "'+("undefined"==typeof e?"undefined":_typeof(e))+'", expected array');return u},exec_primary:function(e,t,n,r){var a="null"===t.name&&null===e||("undefined"==typeof e?"undefined":_typeof(e))===t.name;return a||null===r||r.push('mismatch at path "'+n+'": found type "'+("undefined"==typeof e?"undefined":_typeof(e))+'", expected primary type "'+t.name+'"'),a},exec_class:function(e,t,n,r){var a=(0,_ducky2Registry2Api.registered)(t.name),o="object"===("undefined"==typeof e?"undefined":_typeof(e))&&(Object.prototype.toString.call(e)==="[object "+t.name+"]"||"function"==typeof a&&e instanceof a);return o||null===r||r.push('mismatch at path "'+n+'": found type "'+("undefined"==typeof e?"undefined":_typeof(e))+'", expected class type "'+t.name+'"'),o}};exports.validate_execute=validate_execute;
 },{"./ducky-2-registry-2-api.js":4}],11:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky4Validate1TokenizeJs=_dereq_("./ducky-4-validate-1-tokenize.js"),_ducky4Validate2ParseJs=_dereq_("./ducky-4-validate-2-parse.js"),_ducky4Validate3ExecuteJs=_dereq_("./ducky-4-validate-3-execute.js"),validate_cache={},validate=function e(t,a,i){if(arguments.length<2)throw new Error("validate: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("validate: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if("string"!=typeof a)throw new Error('validate: invalid specification argument: "'+a+'" (string expected)');var r=validate_cache[a];return"undefined"==typeof r&&(r=e.compile(a),validate_cache[a]=r),e.execute(t,r,i)};validate.compile=function(e){if(1!==arguments.length)throw new Error("validate: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('validate: invalid specification argument: "'+e+'" (string expected)');var t=_ducky4Validate1TokenizeJs.validate_tokenize(e),a=_ducky4Validate2ParseJs.validate_parse.parse_spec(t);return a},validate.execute=function(e,t,a){if(arguments.length<2)throw new Error("validate: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("validate: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");return(arguments.length<3||"undefined"==typeof a)&&(a=null),_ducky4Validate3ExecuteJs.validate_execute.exec_spec(e,t,"",a)},exports.validate=validate;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.validate=void 0;var _ducky4Validate1Tokenize=_dereq_("./ducky-4-validate-1-tokenize.js"),_ducky4Validate2Parse=_dereq_("./ducky-4-validate-2-parse.js"),_ducky4Validate3Execute=_dereq_("./ducky-4-validate-3-execute.js"),validate_cache={},validate=function e(t,a,i){if(arguments.length<2)throw new Error("validate: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("validate: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");if("string"!=typeof a)throw new Error('validate: invalid specification argument: "'+a+'" (string expected)');var r=validate_cache[a];return"undefined"==typeof r&&(r=e.compile(a),validate_cache[a]=r),e.execute(t,r,i)};validate.compile=function(e){if(1!==arguments.length)throw new Error("validate: invalid number of arguments: "+arguments.length+" (exactly 1 expected)");if("string"!=typeof e)throw new Error('validate: invalid specification argument: "'+e+'" (string expected)');var t=(0,_ducky4Validate1Tokenize.validate_tokenize)(e),a=_ducky4Validate2Parse.validate_parse.parse_spec(t);return a},validate.execute=function(e,t,a){if(arguments.length<2)throw new Error("validate: invalid number of arguments: "+arguments.length+" (minimum of 2 expected)");if(arguments.length>3)throw new Error("validate: invalid number of arguments: "+arguments.length+" (maximum of 3 expected)");return(arguments.length<3||"undefined"==typeof a)&&(a=null),_ducky4Validate3Execute.validate_execute.exec_spec(e,t,"",a)},exports.validate=validate;
 },{"./ducky-4-validate-1-tokenize.js":8,"./ducky-4-validate-2-parse.js":9,"./ducky-4-validate-3-execute.js":10}],12:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky4Validate4ApiJs=_dereq_("./ducky-4-validate-4-api.js"),params_is_name_based=function(e,r){var a=!1;if(1===e.length&&"object"==typeof e[0]){a=!0;for(var i in e[0])Object.hasOwnProperty.call(e[0],i)||"undefined"==typeof r[i]&&(a=!1)}return a},params_check_validity=function(e,r,a,i,t){if("undefined"!=typeof i&&!_ducky4Validate4ApiJs.validate(a,i))throw new Error(e+': parameter "'+r+'" has '+(t+" "+JSON.stringify(a)+', which does not validate against "'+i+'"'))},params=function e(r,a,i){var e={},t=void 0;for(t in i)Object.hasOwnProperty.call(i,t)&&"undefined"!=typeof i[t].def&&("undefined"!=typeof i[t].valid&&params_check_validity(r,t,i[t].def,i[t].valid,"default value"),e[t]=i[t].def);if(params_is_name_based(a,i)){a=a[0];for(t in a)if(Object.hasOwnProperty.call(a,t)){if("undefined"==typeof i[t])throw new Error(r+': unknown parameter "'+t+'"');params_check_validity(r,t,a[t],i[t].valid,"value"),e[t]=a[t]}for(t in i)if(Object.hasOwnProperty.call(i,t)&&"undefined"!=typeof i[t].req&&i[t].req&&"undefined"==typeof a[t])throw new Error(r+': required parameter "'+t+'" missing')}else{var n=0,d=0,o={};for(t in i)Object.hasOwnProperty.call(i,t)&&"undefined"!=typeof i[t].pos&&(o[i[t].pos]=t,"number"==typeof i[t].pos&&n++,"undefined"!=typeof i[t].req&&i[t].req&&d++);if(a.length<d)throw new Error(r+": invalid number of arguments (at least "+d+" required)");for(var f=0;n>f&&f<a.length;)params_check_validity(r,o[f],a[f],i[o[f]].valid,"value"),e[o[f]]=a[f],f++;if(f<a.length){if("undefined"==typeof o["..."])throw new Error(r+": too many arguments provided");for(var p=[];f<a.length;)p.push(a[f++]);params_check_validity(r,o["..."],p,i[o["..."]].valid,"value"),e[o["..."]]=p}}return e};exports.params=params;
+"use strict";function _typeof(e){return e&&"undefined"!=typeof Symbol&&e.constructor===Symbol?"symbol":typeof e}Object.defineProperty(exports,"__esModule",{value:!0}),exports.params=void 0;var _ducky4Validate4Api=_dereq_("./ducky-4-validate-4-api.js"),params_is_name_based=function(e,r){var a=!1;if(1===e.length&&"object"===_typeof(e[0])){a=!0;for(var t in e[0])Object.hasOwnProperty.call(e[0],t)||"undefined"==typeof r[t]&&(a=!1)}return a},params_check_validity=function(e,r,a,t,i){if("undefined"!=typeof t&&!(0,_ducky4Validate4Api.validate)(a,t))throw new Error(e+': parameter "'+r+'" has '+(i+" "+JSON.stringify(a)+', which does not validate against "'+t+'"'))},params=function e(r,a,t){var e={},i=void 0;for(i in t)Object.hasOwnProperty.call(t,i)&&"undefined"!=typeof t[i].def&&("undefined"!=typeof t[i].valid&&params_check_validity(r,i,t[i].def,t[i].valid,"default value"),e[i]=t[i].def);if(params_is_name_based(a,t)){a=a[0];for(i in a)if(Object.hasOwnProperty.call(a,i)){if("undefined"==typeof t[i])throw new Error(r+': unknown parameter "'+i+'"');params_check_validity(r,i,a[i],t[i].valid,"value"),e[i]=a[i]}for(i in t)if(Object.hasOwnProperty.call(t,i)&&"undefined"!=typeof t[i].req&&t[i].req&&"undefined"==typeof a[i])throw new Error(r+': required parameter "'+i+'" missing')}else{var n=0,o=0,d={};for(i in t)Object.hasOwnProperty.call(t,i)&&"undefined"!=typeof t[i].pos&&(d[t[i].pos]=i,"number"==typeof t[i].pos&&n++,"undefined"!=typeof t[i].req&&t[i].req&&o++);if(a.length<o)throw new Error(r+": invalid number of arguments (at least "+o+" required)");for(var f=0;n>f&&f<a.length;)params_check_validity(r,d[f],a[f],t[d[f]].valid,"value"),e[d[f]]=a[f],f++;if(f<a.length){if("undefined"==typeof d["..."])throw new Error(r+": too many arguments provided");for(var p=[];f<a.length;)p.push(a[f++]);params_check_validity(r,d["..."],p,t[d["..."]].valid,"value"),e[d["..."]]=p}}return e};exports.params=params;
 },{"./ducky-4-validate-4-api.js":11}],13:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var _ducky0VersionJs=_dereq_("./ducky-0-version.js"),_ducky2Registry2ApiJs=_dereq_("./ducky-2-registry-2-api.js"),_ducky3Select3ApiJs=_dereq_("./ducky-3-select-3-api.js"),_ducky4Validate4ApiJs=_dereq_("./ducky-4-validate-4-api.js"),_ducky5ParamsJs=_dereq_("./ducky-5-params.js");exports.version=_ducky0VersionJs.version,exports.register=_ducky2Registry2ApiJs.register,exports.unregister=_ducky2Registry2ApiJs.unregister,exports.select=_ducky3Select3ApiJs.select,exports.validate=_ducky4Validate4ApiJs.validate,exports.params=_ducky5ParamsJs.params;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.params=exports.validate=exports.select=exports.unregister=exports.register=exports.version=void 0;var _ducky0Version=_dereq_("./ducky-0-version.js"),_ducky2Registry2Api=_dereq_("./ducky-2-registry-2-api.js"),_ducky3Select3Api=_dereq_("./ducky-3-select-3-api.js"),_ducky4Validate4Api=_dereq_("./ducky-4-validate-4-api.js"),_ducky5Params=_dereq_("./ducky-5-params.js");exports.version=_ducky0Version.version,exports.register=_ducky2Registry2Api.register,exports.unregister=_ducky2Registry2Api.unregister,exports.select=_ducky3Select3Api.select,exports.validate=_ducky4Validate4Api.validate,exports.params=_ducky5Params.params;
 },{"./ducky-0-version.js":1,"./ducky-2-registry-2-api.js":4,"./ducky-3-select-3-api.js":7,"./ducky-4-validate-4-api.js":11,"./ducky-5-params.js":12}]},{},[13])(13)
@@ -57,0 +57,0 @@ });

package.json

@@ -5,3 +5,3 @@ {
     "description": "Duck-Typed Value Handling for JavaScript",
-    "version":     "2.2.2",
+    "version":     "2.3.0",
     "license":     "MIT",
@@ -27,15 +27,16 @@ "author": {
         "grunt-cli":            "~0.1.13",
-        "grunt-contrib-jshint": "~0.11.2",
-        "grunt-contrib-uglify": "~0.9.1",
-        "grunt-contrib-clean":  "~0.6.0",
-        "grunt-eslint":         "~17.0.0",
-        "babel-eslint":         "~4.0.5",
-        "grunt-browserify":     "~4.0.0",
+        "grunt-contrib-jshint": "~0.11.3",
+        "grunt-contrib-uglify": "~0.11.0",
+        "grunt-contrib-clean":  "~0.7.0",
+        "grunt-eslint":         "~17.3.1",
+        "babel-eslint":         "~4.1.6",
+        "grunt-browserify":     "~4.0.1",
         "grunt-mocha-test":     "~0.12.7",
-        "mocha":                "~2.2.5",
-        "chai":                 "~3.2.0",
-        "chai-fuzzy":           "~1.5.0",
+        "mocha":                "~2.3.4",
+        "chai":                 "~3.4.1",
+        "chai-fuzzy":           "~1.6.0",
         "underscore":           "~1.8.3",
-        "babelify":             "~6.1.3",
-        "minifyify":            "~7.0.3",
+        "babelify":             "~7.2.0",
+        "babel-preset-es2015":  "~6.3.13",
+        "minifyify":            "~7.1.0",
         "browserify-replace":   "~0.9.0",
@@ -42,0 +43,0 @@ "browserify-header":    "~0.9.2",

src/ducky-1-util.js

@@ -87,8 +87,8 @@ /*
         /*  the current token itself  */
-        let ctx = "<" + this.text.substr(tok.b2, tok.e2 - tok.b2 + 1) + ">"
-        ctx = this.text.substr(tok.b1, tok.b2 - tok.b1) + ctx
-        ctx = ctx + this.text.substr(tok.e2 + 1, tok.e1 - tok.e2)
+        let context = "<" + this.text.substr(tok.b2, tok.e2 - tok.b2 + 1) + ">"
+        context = this.text.substr(tok.b1, tok.b2 - tok.b1) + context
+        context = context + this.text.substr(tok.e2 + 1, tok.e1 - tok.e2)
 
         /*  the previous and following token(s)  */
-        let k = (width - ctx.length)
+        let k = (width - context.length)
         if (k > 0) {
@@ -106,6 +106,6 @@ k = Math.floor(k / 2)
                         break
-                    ctx = str + ctx
+                    context = str + context
                 }
                 if (i > 0)
-                    ctx = "[...]" + ctx
+                    context = "[...]" + context
             }
@@ -121,6 +121,6 @@ if (this.len > 1) {
                         break
-                    ctx = ctx + str
+                    context = context + str
                 }
                 if (i < this.pos + this.len)
-                    ctx = ctx + "[...]"
+                    context = context + "[...]"
             }
@@ -130,6 +130,6 @@ }
         /*  place everything on a single line through escape sequences  */
-        ctx = ctx.replace(/\r/, "\\r")
-                 .replace(/\n/, "\\n")
-                 .replace(/\t/, "\\t")
-        return ctx
+        context = context.replace(/\r/, "\\r")
+            .replace(/\n/, "\\n")
+            .replace(/\t/, "\\t")
+        return context
     }
@@ -136,0 +136,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

286136

increased by9.13%

Lines of code

3007

increased by0.4%

Worsened metrics

Dev dependency count

19

increased by5.56%

No dependency changes