asty - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

bower.json

 {
     "name":        "asty",
-    "version":     "1.0.0",
+    "version":     "1.0.1",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -5,0 +5,0 @@ "main":        "lib/asty.browser.js",

lib/asty.browser.js

@@ -26,11 +26,11 @@ /*
 !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.ASTY=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(_dereq_,module,exports){
-"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYBase=function(){function e(){}return _prototypeProperties(e,null,{init:{value:function(e,t,r){if("undefined"==typeof e)throw new Error("init: invalid argument");if(this.ASTy=!0,this.T=e,this.L={L:0,C:0,O:0},this.A={},this.C=[],this.P=null,"object"==typeof t)for(var n in t)t.hasOwnProperty(n)&&this.set(n,t[n]);return"object"==typeof r&&r instanceof Array&&this.add(r),this},writable:!0,enumerable:!0,configurable:!0},type:{value:function(e){if(0===arguments.length)return this.T;if(1===arguments.length)return this.T=e,this;throw new Error("type: invalid number of arguments")},writable:!0,enumerable:!0,configurable:!0},pos:{value:function(e,t,r){if(0===arguments.length)return this.L;if(arguments.length<=3)return this.L.L=e||0,this.L.C=t||0,this.L.O=r||0,this;throw new Error("pos: invalid number of arguments")},writable:!0,enumerable:!0,configurable:!0},set:{value:function(){if(1===arguments.length&&"object"==typeof arguments[0]){var e=this,t=arguments;Object.keys(t[0]).forEach(function(r){e.A[r]=t[0][r]})}else{if(2!==arguments.length)throw new Error("set: invalid arguments");this.A[arguments[0]]=arguments[1]}return this},writable:!0,enumerable:!0,configurable:!0},get:{value:function(e){if(1!==arguments.length)throw new Error("get: invalid number of arguments");if("string"!=typeof e)throw new Error("get: invalid argument");return this.A[e]},writable:!0,enumerable:!0,configurable:!0},attrs:{value:function(){return Object.keys(this.A)},writable:!0,enumerable:!0,configurable:!0},add:{value:function(){if(0===arguments.length)throw new Error("add: missing argument(s)");var e=function(e,t){if(!("object"==typeof t&&"string"==typeof t.T&&"object"==typeof t.L&&"object"==typeof t.A&&"object"==typeof t.P&&"object"==typeof t.C&&t.C instanceof Array))throw new Error("add: invalid AST node: "+JSON.stringify(t));e.C.push(t),t.P=e};if(null!==arguments){var t=this;Array.prototype.slice.call(arguments,0).forEach(function(r){"object"==typeof r&&r instanceof Array?r.forEach(function(r){e(t,r)}):null!==r&&e(t,r)})}return this},writable:!0,enumerable:!0,configurable:!0},del:{value:function(){if(0===arguments.length)throw new Error("del: invalid argument");var e=this;return Array.prototype.slice.call(arguments,0).forEach(function(t){for(var r=!1,n=0;n<e.C.length;n++)if(e.C[n]===t){e.C.splice(n,1),t.P=null,r=!0;break}if(!r)throw new Error("del: child not found")}),this},writable:!0,enumerable:!0,configurable:!0},childs:{value:function(){return this.C},writable:!0,enumerable:!0,configurable:!0},parent:{value:function(){return this.P},writable:!0,enumerable:!0,configurable:!0}}),e}();module.exports=ASTYBase;
+"use strict";var _prototypeProperties=function(t,e,r){e&&Object.defineProperties(t,e),r&&Object.defineProperties(t.prototype,r)},ASTYBase=function(){function t(){}return _prototypeProperties(t,null,{init:{value:function(t,e,r){if("undefined"==typeof t)throw new Error("init: invalid argument");if(this.ASTy=!0,this.T=t,this.L={L:0,C:0,O:0},this.A={},this.C=[],this.P=null,"object"==typeof e)for(var n in e)e.hasOwnProperty(n)&&this.set(n,e[n]);return"object"==typeof r&&r instanceof Array&&this.add(r),this},writable:!0,configurable:!0},type:{value:function(t){if(0===arguments.length)return this.T;if(1===arguments.length)return this.T=t,this;throw new Error("type: invalid number of arguments")},writable:!0,configurable:!0},pos:{value:function(t,e,r){if(0===arguments.length)return this.L;if(arguments.length<=3)return this.L.L=t||0,this.L.C=e||0,this.L.O=r||0,this;throw new Error("pos: invalid number of arguments")},writable:!0,configurable:!0},set:{value:function(){var t=this,e=arguments;if(1===arguments.length&&"object"==typeof arguments[0])!function(){var r=e;Object.keys(r[0]).forEach(function(e){t.A[e]=r[0][e]})}();else{if(2!==arguments.length)throw new Error("set: invalid arguments");this.A[arguments[0]]=arguments[1]}return this},writable:!0,configurable:!0},get:{value:function(t){if(1!==arguments.length)throw new Error("get: invalid number of arguments");if("string"!=typeof t)throw new Error("get: invalid argument");return this.A[t]},writable:!0,configurable:!0},attrs:{value:function(){return Object.keys(this.A)},writable:!0,configurable:!0},add:{value:function(){var t=this;if(0===arguments.length)throw new Error("add: missing argument(s)");var e=function(t,e){if(!("object"==typeof e&&"string"==typeof e.T&&"object"==typeof e.L&&"object"==typeof e.A&&"object"==typeof e.P&&"object"==typeof e.C&&e.C instanceof Array))throw new Error("add: invalid AST node: "+JSON.stringify(e));t.C.push(e),e.P=t};return null!==arguments&&Array.prototype.slice.call(arguments,0).forEach(function(r){"object"==typeof r&&r instanceof Array?r.forEach(function(r){e(t,r)}):null!==r&&e(t,r)}),this},writable:!0,configurable:!0},del:{value:function(){var t=this;if(0===arguments.length)throw new Error("del: invalid argument");return Array.prototype.slice.call(arguments,0).forEach(function(e){for(var r=!1,n=0;n<t.C.length;n++)if(t.C[n]===e){t.C.splice(n,1),e.P=null,r=!0;break}if(!r)throw new Error("del: child not found")}),this},writable:!0,configurable:!0},childs:{value:function(){return this.C},writable:!0,configurable:!0},parent:{value:function(){return this.P},writable:!0,configurable:!0}}),t}();module.exports=ASTYBase;
 },{}],2:[function(_dereq_,module,exports){
-"use strict";var _prototypeProperties=function(e,r,t){r&&Object.defineProperties(e,r),t&&Object.defineProperties(e.prototype,t)},ASTYDump=function(){function e(){}return _prototypeProperties(e,null,{dump:{value:function(e){void 0===e&&(e=1/0);var r="";return this.walk(function(t,n){if(!(n>e)){for(var i=0;n>i;i++)r+="    ";r+=t.T+" ";var o=Object.keys(t.A);if(o.length>0){r+="(";var a=!0;o.forEach(function(e){a?a=!1:r+=", ",r+=e+": ";var n=t.A[e];switch(typeof n){case"string":r+='"'+n.replace(/\n/,"\\n").replace(/"/,'\\"')+'"';break;case"object":r+=n instanceof RegExp?"/"+n.toString().replace(/^\//,"").replace(/\/$/,"").replace(/\//g,"\\/")+"/":JSON.stringify(n);break;default:r+=JSON.stringify(n)}}),r+=") "}r+="["+t.L.L+"/"+t.L.C+"]\n"}},"downward"),r},writable:!0,enumerable:!0,configurable:!0}}),e}();module.exports=ASTYDump;
+"use strict";var _prototypeProperties=function(e,r,t){r&&Object.defineProperties(e,r),t&&Object.defineProperties(e.prototype,t)},ASTYDump=function(){function e(){}return _prototypeProperties(e,null,{dump:{value:function(e){void 0===e&&(e=1/0);var r="";return this.walk(function(t,n){if(!(n>e)){for(var o=0;n>o;o++)r+="    ";r+=t.T+" ";var i=Object.keys(t.A);i.length>0&&!function(){r+="(";var e=!0;i.forEach(function(n){e?e=!1:r+=", ",r+=n+": ";var o=t.A[n];switch(typeof o){case"string":r+='"'+o.replace(/\n/,"\\n").replace(/"/,'\\"')+'"';break;case"object":r+=o instanceof RegExp?"/"+o.toString().replace(/^\//,"").replace(/\/$/,"").replace(/\//g,"\\/")+"/":JSON.stringify(o);break;default:r+=JSON.stringify(o)}}),r+=") "}(),r+="["+t.L.L+"/"+t.L.C+"]\n"}},"downward"),r},writable:!0,configurable:!0}}),e}();module.exports=ASTYDump;
 },{}],3:[function(_dereq_,module,exports){
-"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYMerge=function(){function e(){}return _prototypeProperties(e,null,{merge:{value:function(e,t,r){if("object"!=typeof e)throw new Error("merge: invalid AST node argument");"undefined"==typeof t&&(t=!1),"undefined"==typeof r&&(r={});var o=this;if(t){var n=e.pos();o.pos(n.L,n.C,n.O)}return e.attrs().forEach(function(t){var n="undefined"!=typeof r[t]?r[t]:t;null!==n&&o.set(n,e.get(t))}),e.childs().forEach(function(e){o.add(e)}),this},writable:!0,enumerable:!0,configurable:!0}}),e}();module.exports=ASTYMerge;
+"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYMerge=function(){function e(){}return _prototypeProperties(e,null,{merge:{value:function(e,t,r){var o=this;if("object"!=typeof e)throw new Error("merge: invalid AST node argument");if("undefined"==typeof t&&(t=!1),"undefined"==typeof r&&(r={}),t){var n=e.pos();this.pos(n.L,n.C,n.O)}return e.attrs().forEach(function(t){var n="undefined"!=typeof r[t]?r[t]:t;null!==n&&o.set(n,e.get(t))}),e.childs().forEach(function(e){o.add(e)}),this},writable:!0,configurable:!0}}),e}();module.exports=ASTYMerge;
 },{}],4:[function(_dereq_,module,exports){
-"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYWalk=function(){function e(){}return _prototypeProperties(e,null,{walk:{value:function(e,t){"undefined"==typeof t&&(t="downward");var r=function(n,o,l){("downward"===t||"both"===t)&&e.call(null,n,o,l,"downward"),n.C.forEach(function(e){r(e,o+1,n)}),("upward"===t||"both"===t)&&e.call(null,n,o,l,"upward")};return r(this,0,null),this},writable:!0,enumerable:!0,configurable:!0}}),e}();module.exports=ASTYWalk;
+"use strict";var _prototypeProperties=function(t,e,r){e&&Object.defineProperties(t,e),r&&Object.defineProperties(t.prototype,r)},ASTYWalk=function(){function t(){}return _prototypeProperties(t,null,{walk:{value:function(t,e){"undefined"==typeof e&&(e="downward");var r=function(n,o,l){("downward"===e||"both"===e)&&t.call(null,n,o,l,"downward"),n.C.forEach(function(t){r(t,o+1,n)}),("upward"===e||"both"===e)&&t.call(null,n,o,l,"upward")};return r(this,0,null),this},writable:!0,configurable:!0}}),t}();module.exports=ASTYWalk;
 },{}],5:[function(_dereq_,module,exports){
-"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYBase=_dereq_("./asty-base.js"),ASTYMerge=_dereq_("./asty-merge.js"),ASTYWalk=_dereq_("./asty-walk.js"),ASTYDump=_dereq_("./asty-dump.js"),ASTYCtx=function(){function e(){var t=this;if(!(this instanceof e))return new e;this.ASTYNode=function(){};var r=[ASTYBase,ASTYMerge,ASTYWalk,ASTYDump];return r.forEach(function(e){for(var r in e.prototype)e.prototype.hasOwnProperty(r)&&(t.ASTYNode.prototype[r]=e.prototype[r])}),this}return _prototypeProperties(e,null,{extend:{value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this},writable:!0,enumerable:!0,configurable:!0},create:{value:function(e){return(new this.ASTYNode).init(e)},writable:!0,enumerable:!0,configurable:!0},isA:{value:function(e){return"object"==typeof e&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0},writable:!0,enumerable:!0,configurable:!0}}),e}();module.exports=ASTYCtx;
+"use strict";var _prototypeProperties=function(e,t,r){t&&Object.defineProperties(e,t),r&&Object.defineProperties(e.prototype,r)},ASTYBase=_dereq_("./asty-base.js"),ASTYMerge=_dereq_("./asty-merge.js"),ASTYWalk=_dereq_("./asty-walk.js"),ASTYDump=_dereq_("./asty-dump.js"),ASTYCtx=function(){function e(){var t=this;if(!(this instanceof e))return new e;this.ASTYNode=function(){};var r=[ASTYBase,ASTYMerge,ASTYWalk,ASTYDump];return r.forEach(function(e){for(var r in e.prototype)e.prototype.hasOwnProperty(r)&&(t.ASTYNode.prototype[r]=e.prototype[r])}),this}return _prototypeProperties(e,null,{extend:{value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this},writable:!0,configurable:!0},create:{value:function(e){return(new this.ASTYNode).init(e)},writable:!0,configurable:!0},isA:{value:function(e){return"object"==typeof e&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0},writable:!0,configurable:!0}}),e}();module.exports=ASTYCtx;
 },{"./asty-base.js":1,"./asty-dump.js":2,"./asty-merge.js":3,"./asty-walk.js":4}]},{},[1,2,3,4,5])(5)
@@ -37,0 +37,0 @@ });

lib/asty.node.js

@@ -28,6 +28,3 @@ /*
 
-var _prototypeProperties = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+var _prototypeProperties = function (child, staticProps, instanceProps) { if (staticProps) Object.defineProperties(child, staticProps); if (instanceProps) Object.defineProperties(child.prototype, instanceProps); };
 
@@ -59,165 +56,158 @@ /*
 var ASTYBase = (function () {
-  function ASTYBase() {}
+    function ASTYBase() {}
 
-  _prototypeProperties(ASTYBase, null, {
-    init: {
-      /*  AST node initialization  */
-      value: function init(T, A, C) {
-        if (typeof T === "undefined") throw new Error("init: invalid argument");
-        this.ASTy = true;
-        this.T = T;
-        this.L = { L: 0, C: 0, O: 0 };
-        this.A = {};
-        this.C = [];
-        this.P = null;
-        if (typeof A === "object") {
-          for (var name in A) {
-            if (A.hasOwnProperty(name)) this.set(name, A[name]);
-          }
-        }
-        if (typeof C === "object" && C instanceof Array) this.add(C);
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    type: {
+    _prototypeProperties(ASTYBase, null, {
+        init: {
+            /*  AST node initialization  */
+            value: function init(T, A, C) {
+                if (typeof T === "undefined") throw new Error("init: invalid argument");
+                this.ASTy = true;
+                this.T = T;
+                this.L = { L: 0, C: 0, O: 0 };
+                this.A = {};
+                this.C = [];
+                this.P = null;
+                if (typeof A === "object") {
+                    for (var _name in A) {
+                        if (A.hasOwnProperty(_name)) this.set(_name, A[_name]);
+                    }
+                }
+                if (typeof C === "object" && C instanceof Array) this.add(C);
+                return this;
+            },
+            writable: true,
+            configurable: true
+        },
+        type: {
 
-      /*  check the type of an AST node  */
-      value: function type(T) {
-        if (arguments.length === 0) return this.T;else if (arguments.length === 1) {
-          this.T = T;
-          return this;
-        } else throw new Error("type: invalid number of arguments");
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    pos: {
+            /*  check the type of an AST node  */
+            value: function type(T) {
+                if (arguments.length === 0) return this.T;else if (arguments.length === 1) {
+                    this.T = T;
+                    return this;
+                } else throw new Error("type: invalid number of arguments");
+            },
+            writable: true,
+            configurable: true
+        },
+        pos: {
 
-      /*  set the parsing position   */
-      value: function pos(L, C, O) {
-        if (arguments.length === 0) return this.L;else if (arguments.length <= 3) {
-          this.L.L = L || 0;
-          this.L.C = C || 0;
-          this.L.O = O || 0;
-          return this;
-        } else throw new Error("pos: invalid number of arguments");
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    set: {
+            /*  set the parsing position   */
+            value: function pos(L, C, O) {
+                if (arguments.length === 0) return this.L;else if (arguments.length <= 3) {
+                    this.L.L = L || 0;
+                    this.L.C = C || 0;
+                    this.L.O = O || 0;
+                    return this;
+                } else throw new Error("pos: invalid number of arguments");
+            },
+            writable: true,
+            configurable: true
+        },
+        set: {
 
-      /*  set AST node attributes  */
-      value: function set() {
-        if (arguments.length === 1 && typeof arguments[0] === "object") {
-          var self = this;
-          var args = arguments;
-          Object.keys(args[0]).forEach(function (key) {
-            self.A[key] = args[0][key];
-          });
-        } else if (arguments.length === 2) this.A[arguments[0]] = arguments[1];else throw new Error("set: invalid arguments");
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    get: {
+            /*  set AST node attributes  */
+            value: function set() {
+                var _this = this;
+                var _arguments = arguments;
+                if (arguments.length === 1 && typeof arguments[0] === "object") {
+                    (function () {
+                        var args = _arguments;
+                        Object.keys(args[0]).forEach(function (key) {
+                            _this.A[key] = args[0][key];
+                        });
+                    })();
+                } else if (arguments.length === 2) this.A[arguments[0]] = arguments[1];else throw new Error("set: invalid arguments");
+                return this;
+            },
+            writable: true,
+            configurable: true
+        },
+        get: {
 
-      /*  get AST node attributes  */
-      value: function get(key) {
-        if (arguments.length !== 1) throw new Error("get: invalid number of arguments");
-        if (typeof key !== "string") throw new Error("get: invalid argument");
-        return this.A[key];
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    attrs: {
+            /*  get AST node attributes  */
+            value: function get(key) {
+                if (arguments.length !== 1) throw new Error("get: invalid number of arguments");
+                if (typeof key !== "string") throw new Error("get: invalid argument");
+                return this.A[key];
+            },
+            writable: true,
+            configurable: true
+        },
+        attrs: {
 
-      /*  get names of all AST node attributes  */
-      value: function attrs() {
-        return Object.keys(this.A);
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    add: {
+            /*  get names of all AST node attributes  */
+            value: function attrs() {
+                return Object.keys(this.A);
+            },
+            writable: true,
+            configurable: true
+        },
+        add: {
 
-      /*  add child AST node(s)  */
-      value: function add() {
-        if (arguments.length === 0) throw new Error("add: missing argument(s)");
-        var _add = function (node, child) {
-          if (!(typeof child === "object" && typeof child.T === "string" && typeof child.L === "object" && typeof child.A === "object" && typeof child.P === "object" && (typeof child.C === "object" && child.C instanceof Array))) throw new Error("add: invalid AST node: " + JSON.stringify(child));
-          node.C.push(child);
-          child.P = node;
-        };
-        if (arguments !== null) {
-          var self = this;
-          Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
-            if (typeof arg === "object" && arg instanceof Array) arg.forEach(function (child) {
-              _add(self, child);
-            });else if (arg !== null) _add(self, arg);
-          });
-        }
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    del: {
+            /*  add child AST node(s)  */
+            value: function add() {
+                var _this = this;
+                if (arguments.length === 0) throw new Error("add: missing argument(s)");
+                var _add = function (node, child) {
+                    if (!(typeof child === "object" && typeof child.T === "string" && typeof child.L === "object" && typeof child.A === "object" && typeof child.P === "object" && (typeof child.C === "object" && child.C instanceof Array))) throw new Error("add: invalid AST node: " + JSON.stringify(child));
+                    node.C.push(child);
+                    child.P = node;
+                };
+                if (arguments !== null) {
+                    Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
+                        if (typeof arg === "object" && arg instanceof Array) arg.forEach(function (child) {
+                            _add(_this, child);
+                        });else if (arg !== null) _add(_this, arg);
+                    });
+                }
+                return this;
+            },
+            writable: true,
+            configurable: true
+        },
+        del: {
 
-      /*  delete child AST node(s)  */
-      value: function del() {
-        if (arguments.length === 0) throw new Error("del: invalid argument");
-        var self = this;
-        Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
-          var found = false;
-          for (var j = 0; j < self.C.length; j++) {
-            if (self.C[j] === arg) {
-              self.C.splice(j, 1);
-              arg.P = null;
-              found = true;
-              break;
-            }
-          }
-          if (!found) throw new Error("del: child not found");
-        });
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    childs: {
+            /*  delete child AST node(s)  */
+            value: function del() {
+                var _this = this;
+                if (arguments.length === 0) throw new Error("del: invalid argument");
+                Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
+                    var found = false;
+                    for (var j = 0; j < _this.C.length; j++) {
+                        if (_this.C[j] === arg) {
+                            _this.C.splice(j, 1);
+                            arg.P = null;
+                            found = true;
+                            break;
+                        }
+                    }
+                    if (!found) throw new Error("del: child not found");
+                });
+                return this;
+            },
+            writable: true,
+            configurable: true
+        },
+        childs: {
 
-      /*  get child AST nodes  */
-      value: function childs() {
-        return this.C;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    parent: {
+            /*  get child AST nodes  */
+            value: function childs() {
+                return this.C;
+            },
+            writable: true,
+            configurable: true
+        },
+        parent: {
 
-      /*  get parent AST node  */
-      value: function parent() {
-        return this.P;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    }
-  });
+            /*  get parent AST node  */
+            value: function parent() {
+                return this.P;
+            },
+            writable: true,
+            configurable: true
+        }
+    });
 
-  return ASTYBase;
+    return ASTYBase;
 })();
@@ -230,6 +220,3 @@
 
-var _prototypeProperties = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+var _prototypeProperties = function (child, staticProps, instanceProps) { if (staticProps) Object.defineProperties(child, staticProps); if (instanceProps) Object.defineProperties(child.prototype, instanceProps); };
 
@@ -261,47 +248,49 @@ /*
 var ASTYDump = (function () {
-  function ASTYDump() {}
+    function ASTYDump() {}
 
-  _prototypeProperties(ASTYDump, null, {
-    dump: {
-      /*  dump the AST recursively  */
-      value: function dump(maxDepth) {
-        if (maxDepth === undefined) maxDepth = Infinity;
-        var out = "";
-        this.walk(function (node, depth /*, parent, when */) {
-          if (depth > maxDepth) return;
-          for (var i = 0; i < depth; i++) out += "    ";
-          out += node.T + " ";
-          var keys = Object.keys(node.A);
-          if (keys.length > 0) {
-            out += "(";
-            var first = true;
-            keys.forEach(function (key) {
-              if (!first) out += ", ";else first = false;
-              out += key + ": ";
-              var value = node.A[key];
-              switch (typeof value) {
-                case "string":
-                  out += "\"" + value.replace(/\n/, "\\n").replace(/"/, "\\\"") + "\"";
-                  break;
-                case "object":
-                  if (value instanceof RegExp) out += "/" + value.toString().replace(/^\//, "").replace(/\/$/, "").replace(/\//g, "\\/") + "/";else out += JSON.stringify(value);
-                  break;
-                default:
-                  out += JSON.stringify(value);
-                  break;
-              }
-            });
-            out += ") ";
-          }
-          out += "[" + node.L.L + "/" + node.L.C + "]\n";
-        }, "downward");
-        return out;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    }
-  });
+    _prototypeProperties(ASTYDump, null, {
+        dump: {
+            /*  dump the AST recursively  */
+            value: function dump(maxDepth) {
+                if (maxDepth === undefined) maxDepth = Infinity;
+                var out = "";
+                this.walk(function (node, depth /*, parent, when */) {
+                    if (depth > maxDepth) return;
+                    for (var i = 0; i < depth; i++) {
+                        out += "    ";
+                    }out += node.T + " ";
+                    var keys = Object.keys(node.A);
+                    if (keys.length > 0) {
+                        (function () {
+                            out += "(";
+                            var first = true;
+                            keys.forEach(function (key) {
+                                if (!first) out += ", ";else first = false;
+                                out += key + ": ";
+                                var value = node.A[key];
+                                switch (typeof value) {
+                                    case "string":
+                                        out += "\"" + value.replace(/\n/, "\\n").replace(/"/, "\\\"") + "\"";
+                                        break;
+                                    case "object":
+                                        if (value instanceof RegExp) out += "/" + value.toString().replace(/^\//, "").replace(/\/$/, "").replace(/\//g, "\\/") + "/";else out += JSON.stringify(value);
+                                        break;
+                                    default:
+                                        out += JSON.stringify(value);
+                                        break;
+                                }
+                            });
+                            out += ") ";
+                        })();
+                    }
+                    out += "[" + node.L.L + "/" + node.L.C + "]\n";
+                }, "downward");
+                return out;
+            },
+            writable: true,
+            configurable: true
+        }
+    });
 
-  return ASTYDump;
+    return ASTYDump;
 })();
@@ -314,6 +303,3 @@
 
-var _prototypeProperties = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+var _prototypeProperties = function (child, staticProps, instanceProps) { if (staticProps) Object.defineProperties(child, staticProps); if (instanceProps) Object.defineProperties(child.prototype, instanceProps); };
 
@@ -345,32 +331,31 @@ /*
 var ASTYMerge = (function () {
-  function ASTYMerge() {}
+    function ASTYMerge() {}
 
-  _prototypeProperties(ASTYMerge, null, {
-    merge: {
-      /*  merge attributes and childs of an AST node  */
-      value: function merge(node, takePos, attrMap) {
-        if (typeof node !== "object") throw new Error("merge: invalid AST node argument");
-        if (typeof takePos === "undefined") takePos = false;
-        if (typeof attrMap === "undefined") attrMap = {};
-        var self = this;
-        if (takePos) {
-          var pos = node.pos();
-          self.pos(pos.L, pos.C, pos.O);
+    _prototypeProperties(ASTYMerge, null, {
+        merge: {
+            /*  merge attributes and childs of an AST node  */
+            value: function merge(node, takePos, attrMap) {
+                var _this = this;
+                if (typeof node !== "object") throw new Error("merge: invalid AST node argument");
+                if (typeof takePos === "undefined") takePos = false;
+                if (typeof attrMap === "undefined") attrMap = {};
+                if (takePos) {
+                    var pos = node.pos();
+                    this.pos(pos.L, pos.C, pos.O);
+                }
+                node.attrs().forEach(function (attrSource) {
+                    var attrTarget = typeof attrMap[attrSource] !== "undefined" ? attrMap[attrSource] : attrSource;
+                    if (attrTarget !== null) _this.set(attrTarget, node.get(attrSource));
+                });
+                node.childs().forEach(function (child) {
+                    _this.add(child);
+                });
+                return this;
+            },
+            writable: true,
+            configurable: true
         }
-        node.attrs().forEach(function (attrSource) {
-          var attrTarget = typeof attrMap[attrSource] !== "undefined" ? attrMap[attrSource] : attrSource;
-          if (attrTarget !== null) self.set(attrTarget, node.get(attrSource));
-        });
-        node.childs().forEach(function (child) {
-          self.add(child);
-        });
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    }
-  });
+    });
 
-  return ASTYMerge;
+    return ASTYMerge;
 })();
@@ -383,6 +368,3 @@
 
-var _prototypeProperties = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+var _prototypeProperties = function (child, staticProps, instanceProps) { if (staticProps) Object.defineProperties(child, staticProps); if (instanceProps) Object.defineProperties(child.prototype, instanceProps); };
 
@@ -414,26 +396,25 @@ /*
 var ASTYWalk = (function () {
-  function ASTYWalk() {}
+    function ASTYWalk() {}
 
-  _prototypeProperties(ASTYWalk, null, {
-    walk: {
-      /*  walk the AST recursively  */
-      value: function walk(cb, when) {
-        if (typeof when === "undefined") when = "downward";
-        var _walk = function (node, depth, parent) {
-          if (when === "downward" || when === "both") cb.call(null, node, depth, parent, "downward");
-          node.C.forEach(function (child) {
-            _walk(child, depth + 1, node);
-          });
-          if (when === "upward" || when === "both") cb.call(null, node, depth, parent, "upward");
-        };
-        _walk(this, 0, null);
-        return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    }
-  });
+    _prototypeProperties(ASTYWalk, null, {
+        walk: {
+            /*  walk the AST recursively  */
+            value: function walk(cb, when) {
+                if (typeof when === "undefined") when = "downward";
+                var _walk = function (node, depth, parent) {
+                    if (when === "downward" || when === "both") cb.call(null, node, depth, parent, "downward");
+                    node.C.forEach(function (child) {
+                        _walk(child, depth + 1, node);
+                    });
+                    if (when === "upward" || when === "both") cb.call(null, node, depth, parent, "upward");
+                };
+                _walk(this, 0, null);
+                return this;
+            },
+            writable: true,
+            configurable: true
+        }
+    });
 
-  return ASTYWalk;
+    return ASTYWalk;
 })();
@@ -446,6 +427,3 @@
 
-var _prototypeProperties = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+var _prototypeProperties = function (child, staticProps, instanceProps) { if (staticProps) Object.defineProperties(child, staticProps); if (instanceProps) Object.defineProperties(child.prototype, instanceProps); };
 
@@ -482,45 +460,42 @@ /*
 var ASTYCtx = (function () {
-  function ASTYCtx() {
-    var _this = this;
-    if (!(this instanceof ASTYCtx)) return new ASTYCtx();
-    this.ASTYNode = function () {};
-    var mixins = [ASTYBase, ASTYMerge, ASTYWalk, ASTYDump];
-    mixins.forEach(function (mixin) {
-      for (var method in mixin.prototype) {
-        if (mixin.prototype.hasOwnProperty(method)) _this.ASTYNode.prototype[method] = mixin.prototype[method];
-      }
+    function ASTYCtx() {
+        var _this = this;
+        if (!(this instanceof ASTYCtx)) return new ASTYCtx();
+        this.ASTYNode = function () {};
+        var mixins = [ASTYBase, ASTYMerge, ASTYWalk, ASTYDump];
+        mixins.forEach(function (mixin) {
+            for (var method in mixin.prototype) {
+                if (mixin.prototype.hasOwnProperty(method)) _this.ASTYNode.prototype[method] = mixin.prototype[method];
+            }
+        });
+        return this;
+    }
+
+    _prototypeProperties(ASTYCtx, null, {
+        extend: {
+            value: function extend(mixin) {
+                for (var method in mixin) {
+                    if (mixin.hasOwnProperty(method)) this.ASTYNode.prototype[method] = mixin[method];
+                }return this;
+            },
+            writable: true,
+            configurable: true
+        },
+        create: {
+            value: function create(type) {
+                return new this.ASTYNode().init(type);
+            },
+            writable: true,
+            configurable: true
+        },
+        isA: {
+            value: function isA(node) {
+                return typeof node === "object" && node instanceof this.ASTYNode && typeof node.ASTy === "boolean" && node.ASTy === true;
+            },
+            writable: true,
+            configurable: true
+        }
     });
-    return this;
-  }
 
-  _prototypeProperties(ASTYCtx, null, {
-    extend: {
-      value: function extend(mixin) {
-        for (var method in mixin) {
-          if (mixin.hasOwnProperty(method)) this.ASTYNode.prototype[method] = mixin[method];
-        }return this;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    create: {
-      value: function create(type) {
-        return new this.ASTYNode().init(type);
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    },
-    isA: {
-      value: function isA(node) {
-        return typeof node === "object" && node instanceof this.ASTYNode && typeof node.ASTy === "boolean" && node.ASTy === true;
-      },
-      writable: true,
-      enumerable: true,
-      configurable: true
-    }
-  });
-
-  return ASTYCtx;
+    return ASTYCtx;
 })();
@@ -527,0 +502,0 @@

package.json

 {
     "name":        "asty",
-    "version":     "1.0.0",
+    "version":     "1.0.1",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -30,3 +30,3 @@ "keywords":    [ "ast", "abstract", "syntax", "tree", "data", "structure" ],
         "chai":                 "~1.10.0",
-        "6to5ify":              "~3.1.2",
+        "6to5ify":              "~4.0.0",
         "minifyify":            "~6.1.0",
@@ -33,0 +33,0 @@ "browserify-header":    "~0.9.1",

README.md

@@ -123,2 +123,15 @@
 
+Implementation Notice
+---------------------
+
+Although ASTy is written in ECMAScript 6, it is transpiled to ECMAScript
+5 and this way runs in really all(!) current (as of 2015) JavaScript
+environments, of course.
+
+Additionally, there are two transpilation results: first, there is
+`asty.browser.js` (plus `asty.browser.map`) for Browser environments.
+This is a size-compressed variant but still with source-map for
+debugging. Second, there is `asty.node.js` for Node.js/IO.js
+environments. This is a variant without compression and no source-maps.
+
 License
@@ -125,0 +138,0 @@ -------

src/asty-base.js

@@ -75,5 +75,6 @@ /*
         if (arguments.length === 1 && typeof arguments[0] === "object") {
-            var self = this
-            var args = arguments
-            Object.keys(args[0]).forEach(function (key) { self.A[key] = args[0][key]; })
+            let args = arguments
+            Object.keys(args[0]).forEach((key) => {
+                this.A[key] = args[0][key]
+            })
         }
@@ -105,3 +106,3 @@ else if (arguments.length === 2)
             throw new Error("add: missing argument(s)")
-        var _add = function (node, child) {
+        let _add = (node, child) => {
             if (!((typeof child   === "object") &&
@@ -118,8 +119,7 @@ (typeof child.T === "string") &&
         if (arguments !== null) {
-            var self = this
-            Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
+            Array.prototype.slice.call(arguments, 0).forEach((arg) => {
                 if (typeof arg === "object" && arg instanceof Array)
-                    arg.forEach(function (child) { _add(self, child) })
+                    arg.forEach((child) => { _add(this, child) })
                 else if (arg !== null)
-                    _add(self, arg)
+                    _add(this, arg)
             })
@@ -134,8 +134,7 @@ }
             throw new Error("del: invalid argument")
-        var self = this
-        Array.prototype.slice.call(arguments, 0).forEach(function (arg) {
-            var found = false
-            for (var j = 0; j < self.C.length; j++) {
-                if (self.C[j] === arg) {
-                    self.C.splice(j, 1)
+        Array.prototype.slice.call(arguments, 0).forEach((arg) => {
+            let found = false
+            for (let j = 0; j < this.C.length; j++) {
+                if (this.C[j] === arg) {
+                    this.C.splice(j, 1)
                     arg.P = null
@@ -142,0 +141,0 @@ found = true

src/asty-dump.js

@@ -30,14 +30,14 @@ /*
             maxDepth = Infinity
-        var out = ""
-        this.walk(function (node, depth /*, parent, when */) {
+        let out = ""
+        this.walk((node, depth /*, parent, when */) => {
             if (depth > maxDepth)
                 return
-            for (var i = 0; i < depth; i++)
+            for (let i = 0; i < depth; i++)
                 out += "    "
             out += node.T + " "
-            var keys = Object.keys(node.A)
+            let keys = Object.keys(node.A)
             if (keys.length > 0) {
                 out += "("
-                var first = true
-                keys.forEach(function (key) {
+                let first = true
+                keys.forEach((key) => {
                     if (!first)
@@ -48,3 +48,3 @@ out += ", "
                     out += key + ": "
-                    var value = node.A[key]
+                    let value = node.A[key]
                     switch (typeof value) {
@@ -51,0 +51,0 @@ case "string":

src/asty-merge.js

@@ -34,15 +34,17 @@ /*
             attrMap = {}
-        var self = this
         if (takePos) {
-            var pos = node.pos()
-            self.pos(pos.L, pos.C, pos.O)
+            let pos = node.pos()
+            this.pos(pos.L, pos.C, pos.O)
         }
-        node.attrs().forEach(function (attrSource) {
-            var attrTarget = (typeof attrMap[attrSource] !== "undefined" ?
-                attrMap[attrSource] : attrSource)
+        node.attrs().forEach((attrSource) => {
+            let attrTarget = (
+                  typeof attrMap[attrSource] !== "undefined"
+                ? attrMap[attrSource]
+                : attrSource
+            )
             if (attrTarget !== null)
-                self.set(attrTarget, node.get(attrSource))
+                this.set(attrTarget, node.get(attrSource))
         })
-        node.childs().forEach(function (child) {
-            self.add(child)
+        node.childs().forEach((child) => {
+            this.add(child)
         })
@@ -49,0 +51,0 @@ return this

src/asty-walk.js

@@ -30,6 +30,8 @@ /*
             when = "downward"
-        var _walk = function (node, depth, parent) {
+        let _walk = (node, depth, parent) => {
             if (when === "downward" || when === "both")
                 cb.call(null, node, depth, parent, "downward")
-            node.C.forEach(function (child) { _walk(child, depth + 1, node) })
+            node.C.forEach((child) => {
+                _walk(child, depth + 1, node)
+            })
             if (when === "upward" || when === "both")
@@ -36,0 +38,0 @@ cb.call(null, node, depth, parent, "upward")

New alerts

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

82930

increased by2.51%

Number of lines in readme file

160

increased by8.84%

Worsened metrics

Lines of code

1122

decreased by-2.01%

No dependency changes