dnd-multi-backend - npm Package Compare versions

Comparing version 5.0.0 to 5.0.1

dist/cjs/index.js

 "use strict";
 
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
 Object.defineProperty(exports, "__esModule", {
@@ -52,3 +54,3 @@ value: true
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
 
@@ -55,0 +57,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

dist/cjs/MultiBackend.js

@@ -12,10 +12,16 @@ "use strict";
 
-function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
 
-function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
 
-function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }
 
-function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
 
+function _createForOfIteratorHelper(o) { if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) { var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var it, normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -41,8 +47,7 @@
   this.backendChanged = function (backend) {
-    var _iteratorNormalCompletion = true;
-    var _didIteratorError = false;
-    var _iteratorError = undefined;
+    var _iterator = _createForOfIteratorHelper(_this.previews),
+        _step;
 
     try {
-      for (var _iterator = _this.previews[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
         var preview = _step.value;
@@ -52,14 +57,5 @@ preview.backendChanged(backend);
     } catch (err) {
-      _didIteratorError = true;
-      _iteratorError = err;
+      _iterator.e(err);
     } finally {
-      try {
-        if (!_iteratorNormalCompletion && _iterator.return != null) {
-          _iterator.return();
-        }
-      } finally {
-        if (_didIteratorError) {
-          throw _iteratorError;
-        }
-      }
+      _iterator.f();
     }
@@ -66,0 +62,0 @@ };

dist/esm/MultiBackend.js

@@ -1,9 +0,15 @@
-function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
 
-function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
 
-function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }
 
-function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
 
+function _createForOfIteratorHelper(o) { if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) { var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var it, normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -31,8 +37,7 @@
   this.backendChanged = function (backend) {
-    var _iteratorNormalCompletion = true;
-    var _didIteratorError = false;
-    var _iteratorError = undefined;
+    var _iterator = _createForOfIteratorHelper(_this.previews),
+        _step;
 
     try {
-      for (var _iterator = _this.previews[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+      for (_iterator.s(); !(_step = _iterator.n()).done;) {
         var preview = _step.value;
@@ -42,14 +47,5 @@ preview.backendChanged(backend);
     } catch (err) {
-      _didIteratorError = true;
-      _iteratorError = err;
+      _iterator.e(err);
     } finally {
-      try {
-        if (!_iteratorNormalCompletion && _iterator.return != null) {
-          _iterator.return();
-        }
-      } finally {
-        if (_didIteratorError) {
-          throw _iteratorError;
-        }
-      }
+      _iterator.f();
     }
@@ -56,0 +52,0 @@ };

dist/umd/dnd-multi-backend.min.js

@@ -1,1 +0,1 @@
-!function(n,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports["dnd-multi-backend"]=e():n["dnd-multi-backend"]=e()}(window,(function(){return function(n){var e={};function t(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}return t.m=n,t.c=e,t.d=function(n,e,r){t.o(n,e)||Object.defineProperty(n,e,{enumerable:!0,get:r})},t.r=function(n){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(n,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(n,"__esModule",{value:!0})},t.t=function(n,e){if(1&e&&(n=t(n)),8&e)return n;if(4&e&&"object"==typeof n&&n&&n.__esModule)return n;var r=Object.create(null);if(t.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:n}),2&e&&"string"!=typeof n)for(var o in n)t.d(r,o,function(e){return n[e]}.bind(null,o));return r},t.n=function(n){var e=n&&n.__esModule?function(){return n.default}:function(){return n};return t.d(e,"a",e),e},t.o=function(n,e){return Object.prototype.hasOwnProperty.call(n,e)},t.p="",t(t.s=9)}({9:function(n,e,t){"use strict";t.r(e);var r=function(n,e){return{_isMBTransition:!0,event:n,check:e}},o=r("touchstart",(function(n){return null!=n.touches})),i=r("dragstart",(function(n){return!!n.type&&(-1!==n.type.indexOf("drag")||-1!==n.type.indexOf("drop"))})),c=r("mousedown",(function(n){return!!n.type&&(-1===n.type.indexOf("touch")&&-1!==n.type.indexOf("mouse"))}));function a(n){return function(n){if(Array.isArray(n)){for(var e=0,t=new Array(n.length);e<n.length;e++)t[e]=n[e];return t}}(n)||function(n){if(Symbol.iterator in Object(n)||"[object Arguments]"===Object.prototype.toString.call(n))return Array.from(n)}(n)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(n,e){if(!(n instanceof e))throw new TypeError("Cannot call a class as a function")}var s=new function n(){var e=this;u(this,n),this.register=function(n){e.previews.push(n)},this.unregister=function(n){for(var t;-1!==(t=e.previews.indexOf(n));)e.previews.splice(t,1)},this.backendChanged=function(n){var t=!0,r=!1,o=void 0;try{for(var i,c=e.previews[Symbol.iterator]();!(t=(i=c.next()).done);t=!0){i.value.backendChanged(n)}}catch(n){r=!0,o=n}finally{try{t||null==c.return||c.return()}finally{if(r)throw o}}},this.previews=[]},d=function n(e,t,r){var o=this;u(this,n),this.setup=function(){if("undefined"!=typeof window){if(o.constructor.isSetUp)throw new Error("Cannot have two MultiBackends at the same time.");o.constructor.isSetUp=!0,o.addEventListeners(window),o.backends[o.current].instance.setup()}},this.teardown=function(){"undefined"!=typeof window&&(o.constructor.isSetUp=!1,o.removeEventListeners(window),o.backends[o.current].instance.teardown())},this.connectDragSource=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDragSource",e)},this.connectDragPreview=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDragPreview",e)},this.connectDropTarget=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDropTarget",e)},this.previewEnabled=function(){return o.backends[o.current].preview},this.addEventListeners=function(n){o.backends.forEach((function(e){e.transition&&n.addEventListener(e.transition.event,o.backendSwitcher,!0)}))},this.removeEventListeners=function(n){o.backends.forEach((function(e){e.transition&&n.removeEventListener(e.transition.event,o.backendSwitcher,!0)}))},this.backendSwitcher=function(n){var e=o.current,t=0;if(o.backends.some((function(e){return t!==o.current&&e.transition&&e.transition.check(n)?(o.current=t,!0):(t+=1,!1)})),o.current!==e){o.backends[e].instance.teardown(),Object.keys(o.nodes).forEach((function(n){var e=o.nodes[n];e.handler(),e.handler=o.callBackend(e.func,e.args)})),s.backendChanged(o);var r=o.backends[o.current];if(r.instance.setup(),r.skipDispatchOnTransition)return;var i=null;try{i=new n.constructor(n.type,n)}catch(e){(i=document.createEvent("Event")).initEvent(n.type,n.bubbles,n.cancelable)}n.target.dispatchEvent(i)}},this.callBackend=function(n,e){var t;return(t=o.backends[o.current].instance)[n].apply(t,a(e))},this.connectBackend=function(n,e){var t="".concat(n,"_").concat(e[0]),r=o.callBackend(n,e);return o.nodes[t]={func:n,args:e,handler:r},function(){var n,e=(n=o.nodes[t]).handler.apply(n,arguments);return delete o.nodes[t],e}};var i=function(n){for(var e=arguments.length,t=new Array(e>1?e-1:0),r=1;r<e;r++)t[r-1]=arguments[r];return t.forEach((function(e){for(var t in e)Object.prototype.hasOwnProperty.call(e,t)&&(n[t]=e[t])})),n}({backends:[]},r||{});if(i.backends.length<1)throw new Error("You must specify at least one Backend, if you are coming from 2.x.x (or don't understand this error)\n        see this guide: https://github.com/louisbrunner/dnd-multi-backend/tree/master/packages/react-dnd-multi-backend#migrating-from-2xx");this.current=0,this.backends=[],i.backends.forEach((function(n){if(!n.backend)throw new Error("You must specify a 'backend' property in your Backend entry: ".concat(n));var r=n.transition;if(r&&!r._isMBTransition)throw new Error("You must specify a valid 'transition' property (either undefined or the return of 'createTransition') in your Backend entry: ".concat(n));o.backends.push({instance:n.backend(e,t,n.options),preview:n.preview||!1,transition:r,skipDispatchOnTransition:Boolean(n.skipDispatchOnTransition)})})),this.nodes={}};t.d(e,"HTML5DragTransition",(function(){return i})),t.d(e,"TouchTransition",(function(){return o})),t.d(e,"MouseTransition",(function(){return c})),t.d(e,"createTransition",(function(){return r})),t.d(e,"MultiBackend",(function(){return d})),t.d(e,"PreviewManager",(function(){return s}));e.default=function(n,e,t){return new d(n,e,t)}}})}));
+!function(n,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports["dnd-multi-backend"]=e():n["dnd-multi-backend"]=e()}(window,(function(){return function(n){var e={};function t(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return n[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}return t.m=n,t.c=e,t.d=function(n,e,r){t.o(n,e)||Object.defineProperty(n,e,{enumerable:!0,get:r})},t.r=function(n){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(n,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(n,"__esModule",{value:!0})},t.t=function(n,e){if(1&e&&(n=t(n)),8&e)return n;if(4&e&&"object"==typeof n&&n&&n.__esModule)return n;var r=Object.create(null);if(t.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:n}),2&e&&"string"!=typeof n)for(var o in n)t.d(r,o,function(e){return n[e]}.bind(null,o));return r},t.n=function(n){var e=n&&n.__esModule?function(){return n.default}:function(){return n};return t.d(e,"a",e),e},t.o=function(n,e){return Object.prototype.hasOwnProperty.call(n,e)},t.p="",t(t.s=9)}({9:function(n,e,t){"use strict";t.r(e),t.d(e,"HTML5DragTransition",(function(){return i})),t.d(e,"TouchTransition",(function(){return o})),t.d(e,"MouseTransition",(function(){return a})),t.d(e,"createTransition",(function(){return r})),t.d(e,"MultiBackend",(function(){return l})),t.d(e,"PreviewManager",(function(){return d}));var r=function(n,e){return{_isMBTransition:!0,event:n,check:e}},o=r("touchstart",(function(n){return null!=n.touches})),i=r("dragstart",(function(n){return!!n.type&&(-1!==n.type.indexOf("drag")||-1!==n.type.indexOf("drop"))})),a=r("mousedown",(function(n){return!!n.type&&(-1===n.type.indexOf("touch")&&-1!==n.type.indexOf("mouse"))}));function c(n){return function(n){if(Array.isArray(n))return s(n)}(n)||function(n){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(n))return 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window&&(o.constructor.isSetUp=!1,o.removeEventListeners(window),o.backends[o.current].instance.teardown())},this.connectDragSource=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDragSource",e)},this.connectDragPreview=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDragPreview",e)},this.connectDropTarget=function(){for(var n=arguments.length,e=new Array(n),t=0;t<n;t++)e[t]=arguments[t];return o.connectBackend("connectDropTarget",e)},this.previewEnabled=function(){return o.backends[o.current].preview},this.addEventListeners=function(n){o.backends.forEach((function(e){e.transition&&n.addEventListener(e.transition.event,o.backendSwitcher,!0)}))},this.removeEventListeners=function(n){o.backends.forEach((function(e){e.transition&&n.removeEventListener(e.transition.event,o.backendSwitcher,!0)}))},this.backendSwitcher=function(n){var e=o.current,t=0;if(o.backends.some((function(e){return t!==o.current&&e.transition&&e.transition.check(n)?(o.current=t,!0):(t+=1,!1)})),o.current!==e){o.backends[e].instance.teardown(),Object.keys(o.nodes).forEach((function(n){var e=o.nodes[n];e.handler(),e.handler=o.callBackend(e.func,e.args)})),d.backendChanged(o);var r=o.backends[o.current];if(r.instance.setup(),r.skipDispatchOnTransition)return;var i=null;try{i=new n.constructor(n.type,n)}catch(e){(i=document.createEvent("Event")).initEvent(n.type,n.bubbles,n.cancelable)}n.target.dispatchEvent(i)}},this.callBackend=function(n,e){var t;return(t=o.backends[o.current].instance)[n].apply(t,c(e))},this.connectBackend=function(n,e){var t="".concat(n,"_").concat(e[0]),r=o.callBackend(n,e);return o.nodes[t]={func:n,args:e,handler:r},function(){var n,e=(n=o.nodes[t]).handler.apply(n,arguments);return delete o.nodes[t],e}};var i=function(n){for(var e=arguments.length,t=new Array(e>1?e-1:0),r=1;r<e;r++)t[r-1]=arguments[r];return t.forEach((function(e){for(var t in e)Object.prototype.hasOwnProperty.call(e,t)&&(n[t]=e[t])})),n}({backends:[]},r||{});if(i.backends.length<1)throw new Error("You must specify at least one Backend, if you are coming from 2.x.x (or don't understand this error)\n        see this guide: https://github.com/louisbrunner/dnd-multi-backend/tree/master/packages/react-dnd-multi-backend#migrating-from-2xx");this.current=0,this.backends=[],i.backends.forEach((function(n){if(!n.backend)throw new Error("You must specify a 'backend' property in your Backend entry: ".concat(n));var r=n.transition;if(r&&!r._isMBTransition)throw new Error("You must specify a valid 'transition' property (either undefined or the return of 'createTransition') in your Backend entry: ".concat(n));o.backends.push({instance:n.backend(e,t,n.options),preview:n.preview||!1,transition:r,skipDispatchOnTransition:Boolean(n.skipDispatchOnTransition)})})),this.nodes={}};e.default=function(n,e,t){return new l(n,e,t)}}})}));

package.json

 {
   "name": "dnd-multi-backend",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "description": "Multi Backend system compatible with DnD Core / React DnD",
@@ -5,0 +5,0 @@ "author": "Louis Brunner <[e-mail]> (https://github.com/LouisBrunner)",

README.md

@@ -116,3 +116,3 @@ # DnD Multi Backend [![NPM Version][npm-image]][npm-url] [![dependencies Status][deps-image]][deps-url] [![devDependencies Status][deps-dev-image]][deps-dev-url]
 
-MIT, Copyright (c) 2016-2019 Louis Brunner
+MIT, Copyright (c) 2016-2020 Louis Brunner
 
@@ -119,0 +119,0 @@

No alert changes

Improved metrics

Total package byte prevSize

33642

increased by12.09%

Worsened metrics

Lines of code

507

decreased by-1.17%

No dependency changes