asty - npm Package Compare versions

Comparing version 1.2.2 to 1.2.3

bower.json

 {
     "name":        "asty",
-    "version":     "1.2.2",
+    "version":     "1.2.3",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -5,0 +5,0 @@ "main":        "lib/asty.browser.js",

lib/asty.browser.js

@@ -26,3 +26,3 @@ /*
 (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.ASTY = 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";function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),ASTYBase=function(){function t(){_classCallCheck(this,t)}return _createClass(t,[{key:"init",value:function(t,e,n){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 r in e)e.hasOwnProperty(r)&&this.set(r,e[r]);return"object"==typeof n&&n instanceof Array&&this.add(n),this}},{key:"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")}},{key:"pos",value:function(t,e,n){if(0===arguments.length)return{line:this.L.L,column:this.L.C,offset:this.L.O};if(arguments.length<=3)return this.L.L=t||0,this.L.C=e||0,this.L.O=n||0,this;throw new Error("pos: invalid number of arguments")}},{key:"set",value:function(){var t=arguments,e=this;if(1===arguments.length&&"object"==typeof arguments[0])!function(){var n=t;Object.keys(n[0]).forEach(function(t){e.A[t]=n[0][t]})}();else{if(2!==arguments.length)throw new Error("set: invalid arguments");this.A[arguments[0]]=arguments[1]}return this}},{key:"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]}},{key:"attrs",value:function(){return Object.keys(this.A)}},{key:"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(n){"object"==typeof n&&n instanceof Array?n.forEach(function(n){e(t,n)}):null!==n&&e(t,n)}),this}},{key:"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 n=!1,r=0;r<t.C.length;r++)if(t.C[r]===e){t.C.splice(r,1),e.P=null,n=!0;break}if(!n)throw new Error("del: child not found")}),this}},{key:"childs",value:function(){return this.C}},{key:"parent",value:function(){return this.P}}]),t}();exports["default"]=ASTYBase,module.exports=exports["default"];
+"use strict";function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),ASTYBase=function(){function t(){_classCallCheck(this,t)}return _createClass(t,[{key:"init",value:function(t,e,n){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 r in e)e.hasOwnProperty(r)&&this.set(r,e[r]);return"object"==typeof n&&n instanceof Array&&this.add(n),this}},{key:"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")}},{key:"pos",value:function(t,e,n){if(0===arguments.length)return{line:this.L.L,column:this.L.C,offset:this.L.O};if(arguments.length<=3)return this.L.L=t||0,this.L.C=e||0,this.L.O=n||0,this;throw new Error("pos: invalid number of arguments")}},{key:"set",value:function(){var t=arguments,e=this;if(1===arguments.length&&"object"==typeof arguments[0])!function(){var n=t;Object.keys(n[0]).forEach(function(t){e.A[t]=n[0][t]})}();else{if(2!==arguments.length)throw new Error("set: invalid arguments");this.A[arguments[0]]=arguments[1]}return this}},{key:"unset",value:function(){var t=this;if(1===arguments.length&&"object"==typeof arguments[0]&&arguments[0]instanceof Array)arguments[0].forEach(function(e){delete t.A[e]});else{if(1!==arguments.length)throw new Error("unset: invalid arguments");delete this.A[arguments[0]]}return this}},{key:"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]}},{key:"attrs",value:function(){return Object.keys(this.A)}},{key:"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(n){"object"==typeof n&&n instanceof Array?n.forEach(function(n){e(t,n)}):null!==n&&e(t,n)}),this}},{key:"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 n=!1,r=0;r<t.C.length;r++)if(t.C[r]===e){t.C.splice(r,1),e.P=null,n=!0;break}if(!n)throw new Error("del: child not found")}),this}},{key:"childs",value:function(){return this.C}},{key:"parent",value:function(){return this.P}}]),t}();exports["default"]=ASTYBase,module.exports=exports["default"];
 },{}],2:[function(_dereq_,module,exports){
@@ -35,7 +35,7 @@ "use strict";function _classCallCheck(e,r){if(!(e instanceof r))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,r){for(var n=0;n<r.length;n++){var t=r[n];t.enumerable=t.enumerable||!1,t.configurable=!0,"value"in t&&(t.writable=!0),Object.defineProperty(e,t.key,t)}}return function(r,n,t){return n&&e(r.prototype,n),t&&e(r,t),r}}(),ASTYDump=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"dump",value:function(e){void 0===e&&(e=1/0);var r="";return this.walk(function(n,t){if(!(t>e)){for(var a=0;t>a;a++)r+="    ";r+=n.T+" ";var c=Object.keys(n.A);c.length>0&&!function(){r+="(";var e=!0;c.forEach(function(t){e?e=!1:r+=", ",r+=t+": ";var a=n.A[t];switch(typeof a){case"string":var c=function(e){return e.charCodeAt(0).toString(16).toUpperCase()};r+='"'+a.replace(/\\/g,"\\\\").replace(/"/g,'\\"').replace(/\x08/g,"\\b").replace(/\t/g,"\\t").replace(/\n/g,"\\n").replace(/\f/g,"\\f").replace(/\r/g,"\\r").replace(/[\x00-\x07\x0B\x0E\x0F]/g,function(e){return"\\x0"+c(e)}).replace(/[\x10-\x1F\x80-\xFF]/g,function(e){return"\\x"+c(e)}).replace(/[\u0100-\u0FFF]/g,function(e){return"\\u0"+c(e)}).replace(/[\u1000-\uFFFF]/g,function(e){return"\\u"+c(e)})+'"';break;case"object":r+=a instanceof RegExp?a.source:JSON.stringify(a);break;default:r+=JSON.stringify(a)}}),r+=") "}(),r+="["+n.L.L+"/"+n.L.C+"]\n"}},"downward"),r}}]),e}();exports["default"]=ASTYDump,module.exports=exports["default"];
 },{}],5:[function(_dereq_,module,exports){
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:1,minor:2,micro:2,date:20150818};exports["default"]=version,module.exports=exports["default"];
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var version={major:1,minor:2,micro:3,date:20150819};exports["default"]=version,module.exports=exports["default"];
 },{}],6:[function(_dereq_,module,exports){
 "use strict";function _classCallCheck(e,n){if(!(e instanceof n))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,n){for(var t=0;t<n.length;t++){var a=n[t];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,a.key,a)}}return function(n,t,a){return t&&e(n.prototype,t),a&&e(n,a),n}}(),ASTYWalk=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"walk",value:function(e,n){"undefined"==typeof n&&(n="downward");var t=function a(t,r,l){("downward"===n||"both"===n)&&e.call(null,t,r,l,"downward"),t.C.forEach(function(e){a(e,r+1,t)}),("upward"===n||"both"===n)&&e.call(null,t,r,l,"upward")};return t(this,0,null),this}}]),e}();exports["default"]=ASTYWalk,module.exports=exports["default"];
 },{}],7:[function(_dereq_,module,exports){
-"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}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 a=t[s];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,a.key,a)}}return function(t,s,a){return s&&e(t.prototype,s),a&&e(t,a),t}}(),_astyBaseJs=_dereq_("./asty-base.js"),_astyBaseJs2=_interopRequireDefault(_astyBaseJs),_astyMergeJs=_dereq_("./asty-merge.js"),_astyMergeJs2=_interopRequireDefault(_astyMergeJs),_astyWalkJs=_dereq_("./asty-walk.js"),_astyWalkJs2=_interopRequireDefault(_astyWalkJs),_astyDumpJs=_dereq_("./asty-dump.js"),_astyDumpJs2=_interopRequireDefault(_astyDumpJs),_astySerializeJs=_dereq_("./asty-serialize.js"),_astySerializeJs2=_interopRequireDefault(_astySerializeJs),_astyVersionJs=_dereq_("./asty-version.js"),_astyVersionJs2=_interopRequireDefault(_astyVersionJs),ASTYCtx=function(){function e(){var t=this;_classCallCheck(this,e),this.ASTYNode=function(){};var s=[[_astyBaseJs2["default"],"init","type","pos","set","get","attrs","add","del","childs","parent"],[_astyMergeJs2["default"],"merge"],[_astyWalkJs2["default"],"walk"],[_astyDumpJs2["default"],"dump"]];return s.forEach(function(e){var s=e[0].prototype;e.slice(1).forEach(function(e){t.ASTYNode.prototype[e]=s[e]})}),this}return _createClass(e,[{key:"version",value:function(){return _astyVersionJs2["default"]}},{key:"extend",value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this}},{key:"create",value:function(e){return(new this.ASTYNode).init(e)}},{key:"isA",value:function(e){return"object"==typeof e&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0}},{key:"serialize",value:function(e){return _astySerializeJs2["default"].serialize(this,e)}},{key:"unserialize",value:function(e){return _astySerializeJs2["default"].unserialize(this,e)}}]),e}();exports["default"]=ASTYCtx,module.exports=exports["default"];
+"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}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 a=t[s];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,a.key,a)}}return function(t,s,a){return s&&e(t.prototype,s),a&&e(t,a),t}}(),_astyBaseJs=_dereq_("./asty-base.js"),_astyBaseJs2=_interopRequireDefault(_astyBaseJs),_astyMergeJs=_dereq_("./asty-merge.js"),_astyMergeJs2=_interopRequireDefault(_astyMergeJs),_astyWalkJs=_dereq_("./asty-walk.js"),_astyWalkJs2=_interopRequireDefault(_astyWalkJs),_astyDumpJs=_dereq_("./asty-dump.js"),_astyDumpJs2=_interopRequireDefault(_astyDumpJs),_astySerializeJs=_dereq_("./asty-serialize.js"),_astySerializeJs2=_interopRequireDefault(_astySerializeJs),_astyVersionJs=_dereq_("./asty-version.js"),_astyVersionJs2=_interopRequireDefault(_astyVersionJs),ASTYCtx=function(){function e(){var t=this;_classCallCheck(this,e),this.ASTYNode=function(){};var s=[[_astyBaseJs2["default"],"init","type","pos","set","unset","get","attrs","add","del","childs","parent"],[_astyMergeJs2["default"],"merge"],[_astyWalkJs2["default"],"walk"],[_astyDumpJs2["default"],"dump"]];return s.forEach(function(e){var s=e[0].prototype;e.slice(1).forEach(function(e){t.ASTYNode.prototype[e]=s[e]})}),this}return _createClass(e,[{key:"version",value:function(){return _astyVersionJs2["default"]}},{key:"extend",value:function(e){for(var t in e)e.hasOwnProperty(t)&&(this.ASTYNode.prototype[t]=e[t]);return this}},{key:"create",value:function(e){return(new this.ASTYNode).init(e)}},{key:"isA",value:function(e){return"object"==typeof e&&e instanceof this.ASTYNode&&"boolean"==typeof e.ASTy&&e.ASTy===!0}},{key:"serialize",value:function(e){return _astySerializeJs2["default"].serialize(this,e)}},{key:"unserialize",value:function(e){return _astySerializeJs2["default"].unserialize(this,e)}}]),e}();exports["default"]=ASTYCtx,module.exports=exports["default"];
 },{"./asty-base.js":1,"./asty-dump.js":2,"./asty-merge.js":3,"./asty-serialize.js":4,"./asty-version.js":5,"./asty-walk.js":6}]},{},[1,2,3,4,5,6,7])(7)
@@ -42,0 +42,0 @@ });

lib/asty.node.js

@@ -130,2 +130,16 @@ /*
 
+        /*  unset AST node attributes  */
+    }, {
+        key: "unset",
+        value: function unset() {
+            var _this2 = this;
+
+            if (arguments.length === 1 && typeof arguments[0] === "object" && arguments[0] instanceof Array) {
+                arguments[0].forEach(function (key) {
+                    delete _this2.A[key];
+                });
+            } else if (arguments.length === 1) delete this.A[arguments[0]];else throw new Error("unset: invalid arguments");
+            return this;
+        }
+
         /*  get AST node attributes  */
@@ -151,3 +165,3 @@ }, {
         value: function add() {
-            var _this2 = this;
+            var _this3 = this;
 
@@ -163,4 +177,4 @@ if (arguments.length === 0) throw new Error("add: missing argument(s)");
                     if (typeof arg === "object" && arg instanceof Array) arg.forEach(function (child) {
-                        _add(_this2, child);
-                    });else if (arg !== null) _add(_this2, arg);
+                        _add(_this3, child);
+                    });else if (arg !== null) _add(_this3, arg);
                 });
@@ -175,3 +189,3 @@ }
         value: function del() {
-            var _this3 = this;
+            var _this4 = this;
 
@@ -181,5 +195,5 @@ if (arguments.length === 0) throw new Error("del: invalid argument");
                 var found = false;
-                for (var j = 0; j < _this3.C.length; j++) {
-                    if (_this3.C[j] === arg) {
-                        _this3.C.splice(j, 1);
+                for (var j = 0; j < _this4.C.length; j++) {
+                    if (_this4.C[j] === arg) {
+                        _this4.C.splice(j, 1);
                         arg.P = null;
@@ -530,4 +544,4 @@ found = true;
 /* global 2: false */
-/* global 2: false */
-/* global 20150818:  false */
+/* global 3: false */
+/* global 20150819:  false */
 
@@ -542,4 +556,4 @@ "use strict";
     minor: 2,
-    micro: 2,
-    date: 20150818
+    micro: 3,
+    date: 20150819
 };
@@ -682,3 +696,3 @@
         this.ASTYNode = function () {};
-        var mixins = [[_astyBaseJs2["default"], "init", "type", "pos", "set", "get", "attrs", "add", "del", "childs", "parent"], [_astyMergeJs2["default"], "merge"], [_astyWalkJs2["default"], "walk"], [_astyDumpJs2["default"], "dump"]];
+        var mixins = [[_astyBaseJs2["default"], "init", "type", "pos", "set", "unset", "get", "attrs", "add", "del", "childs", "parent"], [_astyMergeJs2["default"], "merge"], [_astyWalkJs2["default"], "walk"], [_astyDumpJs2["default"], "dump"]];
         mixins.forEach(function (mixin) {
@@ -685,0 +699,0 @@ var proto = mixin[0].prototype;

package.json

 {
     "name":        "asty",
-    "version":     "1.2.2",
+    "version":     "1.2.3",
     "description": "Abstract Syntax Tree (AST) Data Structure",
@@ -5,0 +5,0 @@ "keywords":    [ "ast", "abstract", "syntax", "tree", "data", "structure" ],

README.md

@@ -88,4 +88,10 @@
 - `ASTYNode#set(name: String, value: Object): ASTYNode`:<br/>
-  Set a single attribute `name` to `value`.
+  `ASTYNode#set({ [String]: Object }): ASTYNode`:<br/>
+  Set a single attribute `name` to `value` or set multiple
+  attributes to their corresponding value.
 
+- `ASTYNode#unset(name: String): ASTYNode`:<br/>
+  `ASTYNode#unset(names: String[]): ASTYNode`:<br/>
+  Unset a single attribute `name` or unset multiple attributes.
+
 - `ASTYNode#set({ [name: String]: [value: Object] }): ASTYNode`:<br/>
@@ -92,0 +98,0 @@ Set multiple attributes, each consisting of name and value pairs.

src/asty-base.js

@@ -91,2 +91,16 @@ /*
 
+    /*  unset AST node attributes  */
+    unset () {
+        if (arguments.length === 1 && typeof arguments[0] === "object" && arguments[0] instanceof Array) {
+            arguments[0].forEach((key) => {
+                delete this.A[key]
+            })
+        }
+        else if (arguments.length === 1)
+            delete this.A[arguments[0]]
+        else
+            throw new Error("unset: invalid arguments")
+        return this
+    }
+
     /*  get AST node attributes  */
@@ -93,0 +107,0 @@ get (key) {

src/asty.js

@@ -36,3 +36,3 @@ /*
         let mixins = [
-            [ ASTYBase,  "init", "type", "pos", "set", "get", "attrs", "add", "del", "childs", "parent" ],
+            [ ASTYBase,  "init", "type", "pos", "set", "unset", "get", "attrs", "add", "del", "childs", "parent" ],
             [ ASTYMerge, "merge" ],
@@ -39,0 +39,0 @@ [ ASTYWalk,  "walk" ],

tst/asty.js

@@ -78,2 +78,9 @@ /*
         var node1 = asty.create("1")
+        node1.set("foo", "bar")
+        expect(node1.get("foo")).to.be.equal("bar")
+        node1.unset("foo")
+        expect(node1.get("foo")).to.be.equal(undefined)
+        node1.set("foo", "bar")
+        node1.unset([ "foo" ])
+        expect(node1.get("foo")).to.be.equal(undefined)
         node1.set("foo", { bar: 42, quux: "7" })
@@ -80,0 +87,0 @@ var node11 = asty.create("1.1")

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Improved metrics

Total package byte prevSize

138750

increased by2.18%

Lines of code

1782

increased by1.89%

Number of lines in readme file

175

increased by3.55%

No dependency changes