sweetalert2 - npm Package Compare versions

Comparing version 4.2.8 to 4.3.0

dist/sweetalert2.common.js

 /*!
- * sweetalert2 v4.2.8
+ * sweetalert2 v4.3.0
  * Released under the MIT License.
@@ -157,9 +157,2 @@ */
 
-/*
- * check if variable is function type. http://stackoverflow.com/questions/5999998/how-can-i-check-if-a-javascript-variable-is-function-type
- */
-var isFunction = function(functionToCheck) {
-  return typeof functionToCheck === 'function';
-};
-
 // Remember state in cases where opening and handling a modal will fiddle with it.
@@ -433,2 +426,3 @@ var states = {
 var modalParams = extend({}, defaultParams);
+var queue = [];
 
@@ -1304,47 +1298,22 @@ /*
  */
-sweetAlert.queue = function(steps, path) {
-  var stateObject;
-  if (path) {
-    stateObject = {
-      fork: function(newPath) {
-        path = newPath;
-        this.next = newPath[0];
-      },
-      repeatCurrent: function() {
-        path.unshift(this.current);
-        this.next = this.current;
-      },
-      insert: function(state) {
-        path.unshift(state);
-        this.next = this.state;
-      },
-      terminate: function() {
-        path = [];
-        this.next = '';
-      }
-    };
-  }
+sweetAlert.queue = function(steps) {
+  queue = steps;
+  var modal = getModal();
+  var resetQueue = function() {
+    queue = [];
+    modal.removeAttribute('data-queue-step');
+  };
   return new Promise(function(resolve, reject) {
     (function step(i, callback) {
-      var nextStep = null;
-      if (isFunction(steps)) {
-        if (path && path.length > 0) {
-          stateObject.current = path[0];
-          stateObject.next = path.length > 1 ? path[1] : '';
-          stateObject.alertNumber = i;
-          path.shift();
-          nextStep = steps(stateObject);
-        } else {
-          nextStep = steps(i);
-        }
-      } else if (i < steps.length) {
-        nextStep = steps[i];
-      }
-      if (nextStep) {
-        sweetAlert(nextStep).then(function() {
+      if (i < queue.length) {
+        modal.setAttribute('data-queue-step', i);
+
+        sweetAlert(queue[i]).then(function() {
           step(i+1, callback);
         }, function(dismiss) {
+          resetQueue();
           reject(dismiss);
         });
       } else {
+        resetQueue();
         resolve();
@@ -1357,2 +1326,28 @@ }
 /*
+ * Global function for getting the index of current modal in queue
+ */
+sweetAlert.getQueueStep = function() {
+  return getModal().getAttribute('data-queue-step');
+};
+
+/*
+ * Global function for inserting a modal to the queue
+ */
+sweetAlert.insertQueueStep = function(step, index) {
+  if (index && index < queue.length) {
+    return queue.splice(index, 0, step);
+  }
+  return queue.push(step);
+};
+
+/*
+ * Global function for deleting a modal from the queue
+ */
+sweetAlert.deleteQueueStep = function(index) {
+  if (typeof queue[index] !== 'undefined') {
+    queue.splice(index, 1);
+  }
+};
+
+/*
  * Global function to close sweetAlert
@@ -1491,3 +1486,3 @@ */
 
-sweetAlert.version = '4.2.8';
+sweetAlert.version = '4.3.0';
 
@@ -1494,0 +1489,0 @@ window.sweetAlert = window.swal = sweetAlert;

dist/sweetalert2.js

 /*!
- * sweetalert2 v4.2.8
+ * sweetalert2 v4.3.0
  * Released under the MIT License.
@@ -161,9 +161,2 @@ */
 
-  /*
-   * check if variable is function type. http://stackoverflow.com/questions/5999998/how-can-i-check-if-a-javascript-variable-is-function-type
-   */
-  var isFunction = function(functionToCheck) {
-    return typeof functionToCheck === 'function';
-  };
-
   // Remember state in cases where opening and handling a modal will fiddle with it.
@@ -437,2 +430,3 @@ var states = {
   var modalParams = extend({}, defaultParams);
+  var queue = [];
 
@@ -1308,47 +1302,22 @@ /*
    */
-  sweetAlert.queue = function(steps, path) {
-    var stateObject;
-    if (path) {
-      stateObject = {
-        fork: function(newPath) {
-          path = newPath;
-          this.next = newPath[0];
-        },
-        repeatCurrent: function() {
-          path.unshift(this.current);
-          this.next = this.current;
-        },
-        insert: function(state) {
-          path.unshift(state);
-          this.next = this.state;
-        },
-        terminate: function() {
-          path = [];
-          this.next = '';
-        }
-      };
-    }
+  sweetAlert.queue = function(steps) {
+    queue = steps;
+    var modal = getModal();
+    var resetQueue = function() {
+      queue = [];
+      modal.removeAttribute('data-queue-step');
+    };
     return new Promise(function(resolve, reject) {
       (function step(i, callback) {
-        var nextStep = null;
-        if (isFunction(steps)) {
-          if (path && path.length > 0) {
-            stateObject.current = path[0];
-            stateObject.next = path.length > 1 ? path[1] : '';
-            stateObject.alertNumber = i;
-            path.shift();
-            nextStep = steps(stateObject);
-          } else {
-            nextStep = steps(i);
-          }
-        } else if (i < steps.length) {
-          nextStep = steps[i];
-        }
-        if (nextStep) {
-          sweetAlert(nextStep).then(function() {
+        if (i < queue.length) {
+          modal.setAttribute('data-queue-step', i);
+
+          sweetAlert(queue[i]).then(function() {
             step(i+1, callback);
           }, function(dismiss) {
+            resetQueue();
             reject(dismiss);
           });
         } else {
+          resetQueue();
           resolve();
@@ -1361,2 +1330,28 @@ }
   /*
+   * Global function for getting the index of current modal in queue
+   */
+  sweetAlert.getQueueStep = function() {
+    return getModal().getAttribute('data-queue-step');
+  };
+
+  /*
+   * Global function for inserting a modal to the queue
+   */
+  sweetAlert.insertQueueStep = function(step, index) {
+    if (index && index < queue.length) {
+      return queue.splice(index, 0, step);
+    }
+    return queue.push(step);
+  };
+
+  /*
+   * Global function for deleting a modal from the queue
+   */
+  sweetAlert.deleteQueueStep = function(index) {
+    if (typeof queue[index] !== 'undefined') {
+      queue.splice(index, 1);
+    }
+  };
+
+  /*
    * Global function to close sweetAlert
@@ -1495,3 +1490,3 @@ */
 
-  sweetAlert.version = '4.2.8';
+  sweetAlert.version = '4.3.0';
 
@@ -1498,0 +1493,0 @@ window.sweetAlert = window.swal = sweetAlert;

dist/sweetalert2.min.js

@@ -1,1 +0,1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Sweetalert2=t()}(this,function(){"use strict";function e(){if(void 0===arguments[0])return console.error("SweetAlert2 expects at least 1 attribute!"),!1;var e=l({},U);switch(typeof arguments[0]){case"string":e.title=arguments[0],e.text=arguments[1]||"",e.type=arguments[2]||"";break;case"object":l(e,arguments[0]),e.extraParams=arguments[0].extraParams,"email"===e.input&&null===e.inputValidator&&(e.inputValidator=function(e){return new Promise(function(t,n){var o=/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;o.test(e)?t():n("Invalid email address")})});break;default:return console.error('SweetAlert2: Unexpected type of argument! Expected "string" or "object", got '+typeof arguments[0]),!1}W(e);var n=f();return new Promise(function(o,i){function a(t,n){for(var o=C(e.focusCancel),r=0;r<o.length;r++){t+=n,t===o.length?t=0:-1===t&&(t=o.length-1);var i=o[t];if(q(i))return i.focus()}}function s(n){var o=n||window.event,r=o.keyCode||o.which;if(-1!==[9,13,32,27].indexOf(r)){for(var s=o.target||o.srcElement,l=C(e.focusCancel),c=-1,u=0;u<l.length;u++)if(s===l[u]){c=u;break}9===r?(o.shiftKey?a(c,-1):a(c,1),H(o)):13===r||32===r?-1===c&&(e.focusCancel?N(M,o):N(L,o)):27===r&&e.allowEscapeKey===!0&&(t.closeModal(e.onClose),i("esc"))}}e.timer&&(n.timeout=setTimeout(function(){t.closeModal(e.onClose),i("timer")},e.timer));var l=function(){switch(e.input){case"select":return B(n,r.select);case"radio":return n.querySelector("."+r.radio+" input:checked")||n.querySelector("."+r.radio+" input:first-child");case"checkbox":return n.querySelector("#"+r.checkbox);case"textarea":return B(n,r.textarea);default:return B(n,r.input)}},u=function(){var t=l();switch(e.input){case"checkbox":return t.checked?1:0;case"radio":return t.checked?t.value:null;case"file":return t.files.length?t.files[0]:null;default:return e.inputAutoTrim?t.value.trim():t.value}};e.input&&setTimeout(function(){var e=l();e&&x(e)},0);var p,f=function(n){e.showLoaderOnConfirm&&t.showLoading(),e.preConfirm?e.preConfirm(n,e.extraParams).then(function(r){t.closeModal(e.onClose),o(r||n)},function(e){t.hideLoading(),e&&t.showValidationError(e)}):(t.closeModal(e.onClose),o(n))},h=function(n){var o=n||window.event,r=o.target||o.srcElement,a=g(),s=b(),l=a===r||a.contains(r),d=s===r||s.contains(r);switch(o.type){case"mouseover":case"mouseup":e.buttonsStyling&&(l?a.style.backgroundColor=c(e.confirmButtonColor,-.1):d&&(s.style.backgroundColor=c(e.cancelButtonColor,-.1)));break;case"mouseout":e.buttonsStyling&&(l?a.style.backgroundColor=e.confirmButtonColor:d&&(s.style.backgroundColor=e.cancelButtonColor));break;case"mousedown":e.buttonsStyling&&(l?a.style.backgroundColor=c(e.confirmButtonColor,-.2):d&&(s.style.backgroundColor=c(e.cancelButtonColor,-.2)));break;case"click":if(l&&t.isVisible())if(e.input){var p=u();e.inputValidator?(t.disableInput(),e.inputValidator(p,e.extraParams).then(function(){t.enableInput(),f(p)},function(e){t.enableInput(),e&&t.showValidationError(e)})):f(p)}else f(!0);else d&&t.isVisible()&&(t.closeModal(e.onClose),i("cancel"))}},k=n.querySelectorAll("button");for(p=0;p<k.length;p++)k[p].onclick=h,k[p].onmouseover=h,k[p].onmouseout=h,k[p].onmousedown=h;w().onclick=function(){t.closeModal(e.onClose),i("close")},m().onclick=function(){e.allowOutsideClick&&(t.closeModal(e.onClose),i("overlay"))};var L=g(),M=b();e.reverseButtons?L.parentNode.insertBefore(M,L):L.parentNode.insertBefore(L,M),d.previousWindowKeyDown=window.onkeydown,window.onkeydown=s,e.buttonsStyling&&(L.style.borderLeftColor=e.confirmButtonColor,L.style.borderRightColor=e.confirmButtonColor),t.showLoading=t.enableLoading=function(){A(v()),A(L,"inline-block"),S(L,"loading"),S(n,"loading"),L.disabled=!0,M.disabled=!0},t.hideLoading=t.disableLoading=function(){e.showConfirmButton||(P(L),e.showCancelButton||P(v())),E(L,"loading"),E(n,"loading"),L.disabled=!1,M.disabled=!1},t.enableButtons=function(){L.disabled=!1,M.disabled=!1},t.disableButtons=function(){L.disabled=!0,M.disabled=!0},t.enableConfirmButton=function(){L.disabled=!1},t.disableConfirmButton=function(){L.disabled=!0},t.enableInput=function(){var e=l();if("radio"===e.type)for(var t=e.parentNode.parentNode,n=t.querySelectorAll("input"),o=0;o<n.length;o++)n[o].disabled=!1;else e.disabled=!1},t.disableInput=function(){var e=l();if("radio"===e.type)for(var t=e.parentNode.parentNode,n=t.querySelectorAll("input"),o=0;o<n.length;o++)n[o].disabled=!0;else e.disabled=!0},t.showValidationError=function(e){var t=n.querySelector("."+r.validationerror);t.innerHTML=e,A(t);var o=l();x(o),S(o,"error")},t.resetValidationError=function(){var e=n.querySelector("."+r.validationerror);P(e);var t=l();t&&E(t,"error")},t.getProgressSteps=function(){return e.progressSteps},t.setProgressSteps=function(t){e.progressSteps=t,W(e)},t.showProgressSteps=function(){A(y())},t.hideProgressSteps=function(){P(y())},t.enableButtons(),t.hideLoading(),t.resetValidationError();var T,O=["input","select","radio","checkbox","textarea"];for(p=0;p<O.length;p++){var V=r[O[p]];for(T=B(n,V);T.attributes.length>0;)T.removeAttribute(T.attributes[0].name);for(var D in e.inputAttributes)T.setAttribute(D,e.inputAttributes[D]);T.className=V,e.inputClass&&S(T,e.inputClass),P(T)}var I;switch(e.input){case"text":case"email":case"password":case"file":case"number":case"tel":case"range":T=B(n,r.input),T.value=e.inputValue,T.placeholder=e.inputPlaceholder,T.type=e.input,A(T);break;case"select":var j=B(n,r.select);if(j.innerHTML="",e.inputPlaceholder){var K=document.createElement("option");K.innerHTML=e.inputPlaceholder,K.value="",K.disabled=!0,K.selected=!0,j.appendChild(K)}I=function(t){for(var n in t){var o=document.createElement("option");o.value=n,o.innerHTML=t[n],e.inputValue===n&&(o.selected=!0),j.appendChild(o)}A(j),j.focus()};break;case"radio":var U=B(n,r.radio);U.innerHTML="",I=function(t){for(var n in t){var o=1,i=document.createElement("input"),a=document.createElement("label"),s=document.createElement("span");i.type="radio",i.name=r.radio,i.value=n,i.id=r.radio+"-"+o++,e.inputValue===n&&(i.checked=!0),s.innerHTML=t[n],a.appendChild(i),a.appendChild(s),a["for"]=i.id,U.appendChild(a)}A(U);var l=U.querySelectorAll("input");l.length&&l[0].focus()};break;case"checkbox":var Z=B(n,r.checkbox),$=n.querySelector("#"+r.checkbox);$.value=1,$.checked=Boolean(e.inputValue);var F=Z.getElementsByTagName("span");F.length&&Z.removeChild(F[0]),F=document.createElement("span"),F.innerHTML=e.inputPlaceholder,Z.appendChild(F),A(Z);break;case"textarea":var J=B(n,r.textarea);J.value=e.inputValue,J.placeholder=e.inputPlaceholder,A(J);break;case null:break;default:console.error('SweetAlert2: Unexpected type of input! Expected "text" or "email" or "password", "select", "checkbox", "textarea" or "file", got "'+e.input+'"')}"select"!==e.input&&"radio"!==e.input||(e.inputOptions instanceof Promise?(t.showLoading(),e.inputOptions.then(function(e){t.hideLoading(),I(e)})):"object"==typeof e.inputOptions?I(e.inputOptions):console.error("SweetAlert2: Unexpected type of inputOptions! Expected object or Promise, got "+typeof e.inputOptions)),R(),z(e.animation,e.onOpen),a(-1,1)})}function t(){var n=arguments,o=f();return null===o&&(t.init(),o=f()),t.isVisible()&&t.close(),e.apply(this,n)}var n="swal2-",o=function(e){var t={};for(var o in e)t[e[o]]=n+e[o];return t},r=o(["container","modal","overlay","close","content","spacer","confirm","cancel","icon","image","input","select","radio","checkbox","textarea","validationerror","progresssteps","activeprogressstep","progresscircle","progressline"]),i=o(["success","warning","info","question","error"]),a={title:"",text:"",html:"",type:null,customClass:"",animation:!0,allowOutsideClick:!0,allowEscapeKey:!0,showConfirmButton:!0,showCancelButton:!1,preConfirm:null,confirmButtonText:"OK",confirmButtonColor:"#3085d6",confirmButtonClass:null,cancelButtonText:"Cancel",cancelButtonColor:"#aaa",cancelButtonClass:null,buttonsStyling:!0,reverseButtons:!1,focusCancel:!1,showCloseButton:!1,showLoaderOnConfirm:!1,imageUrl:null,imageWidth:null,imageHeight:null,imageClass:null,timer:null,width:500,padding:20,background:"#fff",input:null,inputPlaceholder:"",inputValue:"",inputOptions:{},inputAutoTrim:!0,inputClass:null,inputAttributes:{},inputValidator:null,progressSteps:[],currentProgressStep:0,progressStepsDistance:"40px",onOpen:null,onClose:null},s='<div class="'+r.overlay+'" tabIndex="-1"></div><div class="'+r.modal+'" style="display: none" tabIndex="-1"><ul class="'+r.progresssteps+'"></ul><div class="'+r.icon+" "+i.error+'"><span class="x-mark"><span class="line left"></span><span class="line right"></span></span></div><div class="'+r.icon+" "+i.question+'">?</div><div class="'+r.icon+" "+i.warning+'">!</div><div class="'+r.icon+" "+i.info+'">i</div><div class="'+r.icon+" "+i.success+'"><span class="line tip"></span> <span class="line long"></span><div class="placeholder"></div> <div class="fix"></div></div><img class="'+r.image+'"><h2></h2><div class="'+r.content+'"></div><input class="'+r.input+'"><select class="'+r.select+'"></select><div class="'+r.radio+'"></div><label for="'+r.checkbox+'" class="'+r.checkbox+'"><input type="checkbox" id="'+r.checkbox+'"></label><textarea class="'+r.textarea+'"></textarea><div class="'+r.validationerror+'"></div><hr class="'+r.spacer+'"><button type="button" class="'+r.confirm+'">OK</button><button type="button" class="'+r.cancel+'">Cancel</button><span class="'+r.close+'">&times;</span></div>',l=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},c=function(e,t){e=String(e).replace(/[^0-9a-f]/gi,""),e.length<6&&(e=e[0]+e[0]+e[1]+e[1]+e[2]+e[2]),t=t||0;for(var n="#",o=0;3>o;o++){var r=parseInt(e.substr(2*o,2),16);r=Math.round(Math.min(Math.max(0,r+r*t),255)).toString(16),n+=("00"+r).substr(r.length)}return n},u=function(e){return"function"==typeof e},d={previousWindowKeyDown:null,previousActiveElement:null},p=function(e){return document.querySelector("."+e)},f=function(){return p(r.modal)},m=function(){return p(r.overlay)},h=function(){var e=f();return e.querySelectorAll("."+r.icon)},v=function(){return p(r.spacer)},y=function(){return p(r.progresssteps)},g=function(){return p(r.confirm)},b=function(){return p(r.cancel)},w=function(){return p(r.close)},C=function(e){var t=[g(),b()];return e&&t.reverse(),t.concat(Array.prototype.slice.call(f().querySelectorAll("button:not([class^="+n+"]), input:not([type=hidden]), textarea, select")))},k=function(e,t){return e.classList.contains(t)},x=function(e){e.focus();var t=e.value;e.value="",e.value=t},S=function(e,t){if(e&&t){var n=t.split(/\s+/);n.forEach(function(t){e.classList.add(t)})}},E=function(e,t){if(e&&t){var n=t.split(/\s+/);n.forEach(function(t){e.classList.remove(t)})}},B=function(e,t){for(var n=0;n<e.childNodes.length;n++)if(k(e.childNodes[n],t))return e.childNodes[n]},A=function(e,t){t||(t="block"),e.style.opacity="",e.style.display=t},P=function(e){e.style.opacity="",e.style.display="none"},L=function(e){for(;e.firstChild;)e.removeChild(e.firstChild)},q=function(e){return e.offsetWidth||e.offsetHeight||e.getClientRects().length},M=function(e,t){e.style.removeProperty?e.style.removeProperty(t):e.style.removeAttribute(t)},T=function(e){var t=e.style.display;e.style.left="-9999px",e.style.display="block";var n=e.clientHeight;return e.style.left="",e.style.display=t,"-"+parseInt(n/2,10)+"px"},O=function(e,t){if(+e.style.opacity<1){t=t||16,e.style.opacity=0,e.style.display="block";var n=+new Date,o=function(){var r=+e.style.opacity+(new Date-n)/100;e.style.opacity=r>1?1:r,n=+new Date,+e.style.opacity<1&&setTimeout(o,t)};o()}},V=function(e,t){if(+e.style.opacity>0){t=t||16;var n=e.style.opacity,o=+new Date,r=function(){var i=new Date-o,a=+e.style.opacity-i/(100*n);e.style.opacity=a,o=+new Date,+e.style.opacity>0?setTimeout(r,t):P(e)};r()}},N=function(e){if("function"==typeof MouseEvent){var t=new MouseEvent("click",{view:window,bubbles:!1,cancelable:!0});e.dispatchEvent(t)}else if(document.createEvent){var n=document.createEvent("MouseEvents");n.initEvent("click",!1,!1),e.dispatchEvent(n)}else document.createEventObject?e.fireEvent("onclick"):"function"==typeof e.onclick&&e.onclick()},H=function(e){"function"==typeof e.stopPropagation?(e.stopPropagation(),e.preventDefault()):window.event&&window.event.hasOwnProperty("cancelBubble")&&(window.event.cancelBubble=!0)},D=function(){var e=document.createElement("div"),t={WebkitAnimation:"webkitAnimationEnd",OAnimation:"oAnimationEnd oanimationend",msAnimation:"MSAnimationEnd",animation:"animationend"};for(var n in t)if(t.hasOwnProperty(n)&&void 0!==e.style[n])return t[n];return!1}(),I=function(){var e=f();window.onkeydown=d.previousWindowKeyDown,d.previousActiveElement&&d.previousActiveElement.focus&&d.previousActiveElement.focus(),clearTimeout(e.timeout)},j=function(e){var t=n+"mediaquery-"+Math.random().toString(36).substring(2,7),o=document.getElementsByTagName("head")[0],r=document.createElement("style");return r.type="text/css",r.id=t,r.innerHTML=e,o.appendChild(r),t},K=function(e){if(!e)return!1;var t=document.getElementsByTagName("head")[0],n=document.getElementById(e);n&&t.removeChild(n)},U=l({},a),W=function(e){var t=f();for(var n in e)a.hasOwnProperty(n)||"extraParams"===n||console.warn('SweetAlert2: Unknown parameter "'+n+'"');e.width=e.width.toString();var o,s=e.width.match(/^(\d+)(px|%)?$/);if(s?(o="px",s[2]&&(o=s[2]),s=parseInt(s[1],10),t.style.width=s+o,t.style.marginLeft=-s/2+o):console.warn('SweetAlert2: Invalid width parameter, usage examples: "400px", "50%", or just 500 which equals to "500px"'),t.style.padding=e.padding+"px",t.style.background=e.background,"px"===o){var l=5,c=s+s*(l/100)*2,u=j("@media screen and (max-width: "+c+"px) {."+r.modal+" {width: auto !important;left: "+l+"% !important;right: "+l+"% !important;margin-left: 0 !important;}}");t.setAttribute("data-mediaquery-id",u)}var d=t.querySelector("h2"),p=t.querySelector("."+r.content),m=g(),w=b(),C=t.querySelector("."+r.close);d.innerHTML=e.title.split("\n").join("<br>");var k;if(e.text||e.html){if("object"==typeof e.html)if(p.innerHTML="",0 in e.html)for(k=0;k in e.html;k++)p.appendChild(e.html[k].cloneNode(!0));else p.appendChild(e.html.cloneNode(!0));else p.innerHTML=e.html||e.text.split("\n").join("<br>");A(p)}else P(p);e.showCloseButton?A(C):P(C),t.className=r.modal,e.customClass&&S(t,e.customClass);var x=y();e.currentProgressStep=parseInt(e.currentProgressStep,10),e.progressSteps.length?(A(x),L(x),e.currentProgressStep>=e.progressSteps.length&&console.warn("SweetAlert2: Invalid currentProgressStep parameter, it should be less than progressSteps.length (currentProgressStep like JS arrays starts from 0)"),e.progressSteps.forEach(function(t,n){var o=document.createElement("li");if(S(o,r.progresscircle),o.innerHTML=t,n===e.currentProgressStep&&S(o,r.activeprogressstep),x.appendChild(o),n!==e.progressSteps.length-1){var i=document.createElement("li");S(i,r.progressline),i.style.width=e.progressStepsDistance,x.appendChild(i)}})):P(x);var B=h();for(k=0;k<B.length;k++)P(B[k]);if(e.type){var q=!1;for(var T in i)if(e.type===T){q=!0;break}if(!q)return console.error("SweetAlert2: Unknown alert type: "+e.type),!1;var O=t.querySelector("."+r.icon+"."+i[e.type]);switch(A(O),e.type){case"success":S(O,"animate"),S(O.querySelector(".tip"),"animate-success-tip"),S(O.querySelector(".long"),"animate-success-long");break;case"error":S(O,"animate-error-icon"),S(O.querySelector(".x-mark"),"animate-x-mark");break;case"warning":S(O,"pulse-warning")}}var V=t.querySelector("."+r.image);e.imageUrl?(V.setAttribute("src",e.imageUrl),A(V),e.imageWidth?V.setAttribute("width",e.imageWidth):V.removeAttribute("width"),e.imageHeight?V.setAttribute("height",e.imageHeight):V.removeAttribute("height"),V.className=r.image,e.imageClass&&S(V,e.imageClass)):P(V),e.showCancelButton?w.style.display="inline-block":P(w),e.showConfirmButton?M(m,"display"):P(m);var N=v();e.showConfirmButton||e.showCancelButton?A(N):P(N),m.innerHTML=e.confirmButtonText,w.innerHTML=e.cancelButtonText,e.buttonsStyling&&(m.style.backgroundColor=e.confirmButtonColor,w.style.backgroundColor=e.cancelButtonColor),m.className=r.confirm,S(m,e.confirmButtonClass),w.className=r.cancel,S(w,e.cancelButtonClass),e.buttonsStyling?(S(m,"styled"),S(w,"styled")):(E(m,"styled"),E(w,"styled"),m.style.backgroundColor=m.style.borderLeftColor=m.style.borderRightColor="",w.style.backgroundColor=w.style.borderLeftColor=w.style.borderRightColor=""),e.animation===!0?E(t,"no-animation"):S(t,"no-animation")},z=function(e,t){var n=f();e?(O(m(),10),S(n,"show-swal2"),E(n,"hide-swal2")):A(m()),A(n),d.previousActiveElement=document.activeElement,null!==t&&"function"==typeof t&&t.call(this,n)},R=function(){var e=f();null!==e&&(e.style.marginTop=T(e))};return t.isVisible=function(){var e=f();return q(e)},t.queue=function(e,n){var o;return n&&(o={fork:function(e){n=e,this.next=e[0]},repeatCurrent:function(){n.unshift(this.current),this.next=this.current},insert:function(e){n.unshift(e),this.next=this.state},terminate:function(){n=[],this.next=""}}),new Promise(function(r,i){!function a(s,l){var c=null;u(e)?n&&n.length>0?(o.current=n[0],o.next=n.length>1?n[1]:"",o.alertNumber=s,n.shift(),c=e(o)):c=e(s):s<e.length&&(c=e[s]),c?t(c).then(function(){a(s+1,l)},function(e){i(e)}):r()}(0)})},t.close=t.closeModal=function(e){var t=f();E(t,"show-swal2"),S(t,"hide-swal2");var n=t.querySelector("."+r.icon+"."+i.success);E(n,"animate"),E(n.querySelector(".tip"),"animate-success-tip"),E(n.querySelector(".long"),"animate-success-long");var o=t.querySelector("."+r.icon+"."+i.error);E(o,"animate-error-icon"),E(o.querySelector(".x-mark"),"animate-x-mark");var a=t.querySelector("."+r.icon+"."+i.warning);E(a,"pulse-warning"),I();var s=t.getAttribute("data-mediaquery-id");D&&!k(t,"no-animation")?t.addEventListener(D,function l(){t.removeEventListener(D,l),k(t,"hide-swal2")&&(P(t),V(m(),0)),K(s)}):(P(t),P(m()),K(s)),null!==e&&"function"==typeof e&&e.call(this,t)},t.clickConfirm=function(){g().click()},t.clickCancel=function(){b().click()},t.init=function(){if("undefined"==typeof document)return void console.log("SweetAlert2 requires document to initialize");if(!document.getElementsByClassName(r.container).length){var e=document.createElement("div");e.className=r.container,e.innerHTML=s,document.body.appendChild(e);var n=f(),o=B(n,r.input),i=B(n,r.select),a=n.querySelector("#"+r.checkbox),l=B(n,r.textarea),c=B(n,r.image);o.oninput=function(){t.resetValidationError()},o.onkeyup=function(e){e.stopPropagation(),13===e.keyCode&&t.clickConfirm()},i.onchange=function(){t.resetValidationError()},a.onchange=function(){t.resetValidationError()},l.oninput=function(){t.resetValidationError()},c.onload=c.onerror=R,window.addEventListener("resize",R,!1)}},t.setDefaults=function(e){if(!e)throw new Error("userParams is required");if("object"!=typeof e)throw new Error("userParams has to be a object");l(U,e)},t.resetDefaults=function(){U=l({},a)},t.version="4.2.8",window.sweetAlert=window.swal=t,function(){"complete"===document.readyState||"interactive"===document.readyState&&document.body?t.init():document.addEventListener("DOMContentLoaded",function e(){document.removeEventListener("DOMContentLoaded",e,!1),t.init()},!1)}(),"function"==typeof Promise?Promise.prototype.done=Promise.prototype.done||function(){return this["catch"](function(){})}:console.warn("SweetAlert2: Please inlude Promise polyfill BEFORE including sweetalert2.js if IE10+ support needed."),t});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Sweetalert2=t()}(this,function(){"use strict";function e(){if(void 0===arguments[0])return console.error("SweetAlert2 expects at least 1 attribute!"),!1;var e=l({},K);switch(typeof arguments[0]){case"string":e.title=arguments[0],e.text=arguments[1]||"",e.type=arguments[2]||"";break;case"object":l(e,arguments[0]),e.extraParams=arguments[0].extraParams,"email"===e.input&&null===e.inputValidator&&(e.inputValidator=function(e){return new Promise(function(t,n){var o=/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;o.test(e)?t():n("Invalid email address")})});break;default:return console.error('SweetAlert2: Unexpected type of argument! Expected "string" or "object", got '+typeof arguments[0]),!1}W(e);var n=p();return new Promise(function(o,i){function a(t,n){for(var o=w(e.focusCancel),r=0;r<o.length;r++){t+=n,t===o.length?t=0:-1===t&&(t=o.length-1);var i=o[t];if(q(i))return i.focus()}}function s(n){var o=n||window.event,r=o.keyCode||o.which;if(-1!==[9,13,32,27].indexOf(r)){for(var s=o.target||o.srcElement,l=w(e.focusCancel),c=-1,u=0;u<l.length;u++)if(s===l[u]){c=u;break}9===r?(o.shiftKey?a(c,-1):a(c,1),N(o)):13===r||32===r?-1===c&&(e.focusCancel?V(M,o):V(L,o)):27===r&&e.allowEscapeKey===!0&&(t.closeModal(e.onClose),i("esc"))}}e.timer&&(n.timeout=setTimeout(function(){t.closeModal(e.onClose),i("timer")},e.timer));var l=function(){switch(e.input){case"select":return E(n,r.select);case"radio":return n.querySelector("."+r.radio+" input:checked")||n.querySelector("."+r.radio+" input:first-child");case"checkbox":return n.querySelector("#"+r.checkbox);case"textarea":return E(n,r.textarea);default:return E(n,r.input)}},d=function(){var t=l();switch(e.input){case"checkbox":return t.checked?1:0;case"radio":return t.checked?t.value:null;case"file":return t.files.length?t.files[0]:null;default:return e.inputAutoTrim?t.value.trim():t.value}};e.input&&setTimeout(function(){var e=l();e&&k(e)},0);var p,m=function(n){e.showLoaderOnConfirm&&t.showLoading(),e.preConfirm?e.preConfirm(n,e.extraParams).then(function(r){t.closeModal(e.onClose),o(r||n)},function(e){t.hideLoading(),e&&t.showValidationError(e)}):(t.closeModal(e.onClose),o(n))},C=function(n){var o=n||window.event,r=o.target||o.srcElement,a=y(),s=g(),l=a===r||a.contains(r),u=s===r||s.contains(r);switch(o.type){case"mouseover":case"mouseup":e.buttonsStyling&&(l?a.style.backgroundColor=c(e.confirmButtonColor,-.1):u&&(s.style.backgroundColor=c(e.cancelButtonColor,-.1)));break;case"mouseout":e.buttonsStyling&&(l?a.style.backgroundColor=e.confirmButtonColor:u&&(s.style.backgroundColor=e.cancelButtonColor));break;case"mousedown":e.buttonsStyling&&(l?a.style.backgroundColor=c(e.confirmButtonColor,-.2):u&&(s.style.backgroundColor=c(e.cancelButtonColor,-.2)));break;case"click":if(l&&t.isVisible())if(e.input){var p=d();e.inputValidator?(t.disableInput(),e.inputValidator(p,e.extraParams).then(function(){t.enableInput(),m(p)},function(e){t.enableInput(),e&&t.showValidationError(e)})):m(p)}else m(!0);else u&&t.isVisible()&&(t.closeModal(e.onClose),i("cancel"))}},P=n.querySelectorAll("button");for(p=0;p<P.length;p++)P[p].onclick=C,P[p].onmouseover=C,P[p].onmouseout=C,P[p].onmousedown=C;b().onclick=function(){t.closeModal(e.onClose),i("close")},f().onclick=function(){e.allowOutsideClick&&(t.closeModal(e.onClose),i("overlay"))};var L=y(),M=g();e.reverseButtons?L.parentNode.insertBefore(M,L):L.parentNode.insertBefore(L,M),u.previousWindowKeyDown=window.onkeydown,window.onkeydown=s,e.buttonsStyling&&(L.style.borderLeftColor=e.confirmButtonColor,L.style.borderRightColor=e.confirmButtonColor),t.showLoading=t.enableLoading=function(){A(v()),A(L,"inline-block"),S(L,"loading"),S(n,"loading"),L.disabled=!0,M.disabled=!0},t.hideLoading=t.disableLoading=function(){e.showConfirmButton||(B(L),e.showCancelButton||B(v())),x(L,"loading"),x(n,"loading"),L.disabled=!1,M.disabled=!1},t.enableButtons=function(){L.disabled=!1,M.disabled=!1},t.disableButtons=function(){L.disabled=!0,M.disabled=!0},t.enableConfirmButton=function(){L.disabled=!1},t.disableConfirmButton=function(){L.disabled=!0},t.enableInput=function(){var e=l();if("radio"===e.type)for(var t=e.parentNode.parentNode,n=t.querySelectorAll("input"),o=0;o<n.length;o++)n[o].disabled=!1;else e.disabled=!1},t.disableInput=function(){var e=l();if("radio"===e.type)for(var t=e.parentNode.parentNode,n=t.querySelectorAll("input"),o=0;o<n.length;o++)n[o].disabled=!0;else e.disabled=!0},t.showValidationError=function(e){var t=n.querySelector("."+r.validationerror);t.innerHTML=e,A(t);var o=l();k(o),S(o,"error")},t.resetValidationError=function(){var e=n.querySelector("."+r.validationerror);B(e);var t=l();t&&x(t,"error")},t.getProgressSteps=function(){return e.progressSteps},t.setProgressSteps=function(t){e.progressSteps=t,W(e)},t.showProgressSteps=function(){A(h())},t.hideProgressSteps=function(){B(h())},t.enableButtons(),t.hideLoading(),t.resetValidationError();var T,O=["input","select","radio","checkbox","textarea"];for(p=0;p<O.length;p++){var H=r[O[p]];for(T=E(n,H);T.attributes.length>0;)T.removeAttribute(T.attributes[0].name);for(var D in e.inputAttributes)T.setAttribute(D,e.inputAttributes[D]);T.className=H,e.inputClass&&S(T,e.inputClass),B(T)}var I;switch(e.input){case"text":case"email":case"password":case"file":case"number":case"tel":case"range":T=E(n,r.input),T.value=e.inputValue,T.placeholder=e.inputPlaceholder,T.type=e.input,A(T);break;case"select":var j=E(n,r.select);if(j.innerHTML="",e.inputPlaceholder){var K=document.createElement("option");K.innerHTML=e.inputPlaceholder,K.value="",K.disabled=!0,K.selected=!0,j.appendChild(K)}I=function(t){for(var n in t){var o=document.createElement("option");o.value=n,o.innerHTML=t[n],e.inputValue===n&&(o.selected=!0),j.appendChild(o)}A(j),j.focus()};break;case"radio":var U=E(n,r.radio);U.innerHTML="",I=function(t){for(var n in t){var o=1,i=document.createElement("input"),a=document.createElement("label"),s=document.createElement("span");i.type="radio",i.name=r.radio,i.value=n,i.id=r.radio+"-"+o++,e.inputValue===n&&(i.checked=!0),s.innerHTML=t[n],a.appendChild(i),a.appendChild(s),a["for"]=i.id,U.appendChild(a)}A(U);var l=U.querySelectorAll("input");l.length&&l[0].focus()};break;case"checkbox":var Q=E(n,r.checkbox),Z=n.querySelector("#"+r.checkbox);Z.value=1,Z.checked=Boolean(e.inputValue);var $=Q.getElementsByTagName("span");$.length&&Q.removeChild($[0]),$=document.createElement("span"),$.innerHTML=e.inputPlaceholder,Q.appendChild($),A(Q);break;case"textarea":var F=E(n,r.textarea);F.value=e.inputValue,F.placeholder=e.inputPlaceholder,A(F);break;case null:break;default:console.error('SweetAlert2: Unexpected type of input! Expected "text" or "email" or "password", "select", "checkbox", "textarea" or "file", got "'+e.input+'"')}"select"!==e.input&&"radio"!==e.input||(e.inputOptions instanceof Promise?(t.showLoading(),e.inputOptions.then(function(e){t.hideLoading(),I(e)})):"object"==typeof e.inputOptions?I(e.inputOptions):console.error("SweetAlert2: Unexpected type of inputOptions! Expected object or Promise, got "+typeof e.inputOptions)),R(),z(e.animation,e.onOpen),a(-1,1)})}function t(){var n=arguments,o=p();return null===o&&(t.init(),o=p()),t.isVisible()&&t.close(),e.apply(this,n)}var n="swal2-",o=function(e){var t={};for(var o in e)t[e[o]]=n+e[o];return t},r=o(["container","modal","overlay","close","content","spacer","confirm","cancel","icon","image","input","select","radio","checkbox","textarea","validationerror","progresssteps","activeprogressstep","progresscircle","progressline"]),i=o(["success","warning","info","question","error"]),a={title:"",text:"",html:"",type:null,customClass:"",animation:!0,allowOutsideClick:!0,allowEscapeKey:!0,showConfirmButton:!0,showCancelButton:!1,preConfirm:null,confirmButtonText:"OK",confirmButtonColor:"#3085d6",confirmButtonClass:null,cancelButtonText:"Cancel",cancelButtonColor:"#aaa",cancelButtonClass:null,buttonsStyling:!0,reverseButtons:!1,focusCancel:!1,showCloseButton:!1,showLoaderOnConfirm:!1,imageUrl:null,imageWidth:null,imageHeight:null,imageClass:null,timer:null,width:500,padding:20,background:"#fff",input:null,inputPlaceholder:"",inputValue:"",inputOptions:{},inputAutoTrim:!0,inputClass:null,inputAttributes:{},inputValidator:null,progressSteps:[],currentProgressStep:0,progressStepsDistance:"40px",onOpen:null,onClose:null},s='<div class="'+r.overlay+'" tabIndex="-1"></div><div class="'+r.modal+'" style="display: none" tabIndex="-1"><ul class="'+r.progresssteps+'"></ul><div class="'+r.icon+" "+i.error+'"><span class="x-mark"><span class="line left"></span><span class="line right"></span></span></div><div class="'+r.icon+" "+i.question+'">?</div><div class="'+r.icon+" "+i.warning+'">!</div><div class="'+r.icon+" "+i.info+'">i</div><div class="'+r.icon+" "+i.success+'"><span class="line tip"></span> <span class="line long"></span><div class="placeholder"></div> <div class="fix"></div></div><img class="'+r.image+'"><h2></h2><div class="'+r.content+'"></div><input class="'+r.input+'"><select class="'+r.select+'"></select><div class="'+r.radio+'"></div><label for="'+r.checkbox+'" class="'+r.checkbox+'"><input type="checkbox" id="'+r.checkbox+'"></label><textarea class="'+r.textarea+'"></textarea><div class="'+r.validationerror+'"></div><hr class="'+r.spacer+'"><button type="button" class="'+r.confirm+'">OK</button><button type="button" class="'+r.cancel+'">Cancel</button><span class="'+r.close+'">&times;</span></div>',l=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},c=function(e,t){e=String(e).replace(/[^0-9a-f]/gi,""),e.length<6&&(e=e[0]+e[0]+e[1]+e[1]+e[2]+e[2]),t=t||0;for(var n="#",o=0;3>o;o++){var r=parseInt(e.substr(2*o,2),16);r=Math.round(Math.min(Math.max(0,r+r*t),255)).toString(16),n+=("00"+r).substr(r.length)}return n},u={previousWindowKeyDown:null,previousActiveElement:null},d=function(e){return document.querySelector("."+e)},p=function(){return d(r.modal)},f=function(){return d(r.overlay)},m=function(){var e=p();return e.querySelectorAll("."+r.icon)},v=function(){return d(r.spacer)},h=function(){return d(r.progresssteps)},y=function(){return d(r.confirm)},g=function(){return d(r.cancel)},b=function(){return d(r.close)},w=function(e){var t=[y(),g()];return e&&t.reverse(),t.concat(Array.prototype.slice.call(p().querySelectorAll("button:not([class^="+n+"]), input:not([type=hidden]), textarea, select")))},C=function(e,t){return e.classList.contains(t)},k=function(e){e.focus();var t=e.value;e.value="",e.value=t},S=function(e,t){if(e&&t){var n=t.split(/\s+/);n.forEach(function(t){e.classList.add(t)})}},x=function(e,t){if(e&&t){var n=t.split(/\s+/);n.forEach(function(t){e.classList.remove(t)})}},E=function(e,t){for(var n=0;n<e.childNodes.length;n++)if(C(e.childNodes[n],t))return e.childNodes[n]},A=function(e,t){t||(t="block"),e.style.opacity="",e.style.display=t},B=function(e){e.style.opacity="",e.style.display="none"},P=function(e){for(;e.firstChild;)e.removeChild(e.firstChild)},q=function(e){return e.offsetWidth||e.offsetHeight||e.getClientRects().length},L=function(e,t){e.style.removeProperty?e.style.removeProperty(t):e.style.removeAttribute(t)},M=function(e){var t=e.style.display;e.style.left="-9999px",e.style.display="block";var n=e.clientHeight;return e.style.left="",e.style.display=t,"-"+parseInt(n/2,10)+"px"},T=function(e,t){if(+e.style.opacity<1){t=t||16,e.style.opacity=0,e.style.display="block";var n=+new Date,o=function(){var r=+e.style.opacity+(new Date-n)/100;e.style.opacity=r>1?1:r,n=+new Date,+e.style.opacity<1&&setTimeout(o,t)};o()}},O=function(e,t){if(+e.style.opacity>0){t=t||16;var n=e.style.opacity,o=+new Date,r=function(){var i=new Date-o,a=+e.style.opacity-i/(100*n);e.style.opacity=a,o=+new Date,+e.style.opacity>0?setTimeout(r,t):B(e)};r()}},V=function(e){if("function"==typeof MouseEvent){var t=new MouseEvent("click",{view:window,bubbles:!1,cancelable:!0});e.dispatchEvent(t)}else if(document.createEvent){var n=document.createEvent("MouseEvents");n.initEvent("click",!1,!1),e.dispatchEvent(n)}else document.createEventObject?e.fireEvent("onclick"):"function"==typeof e.onclick&&e.onclick()},N=function(e){"function"==typeof e.stopPropagation?(e.stopPropagation(),e.preventDefault()):window.event&&window.event.hasOwnProperty("cancelBubble")&&(window.event.cancelBubble=!0)},H=function(){var e=document.createElement("div"),t={WebkitAnimation:"webkitAnimationEnd",OAnimation:"oAnimationEnd oanimationend",msAnimation:"MSAnimationEnd",animation:"animationend"};for(var n in t)if(t.hasOwnProperty(n)&&void 0!==e.style[n])return t[n];return!1}(),D=function(){var e=p();window.onkeydown=u.previousWindowKeyDown,u.previousActiveElement&&u.previousActiveElement.focus&&u.previousActiveElement.focus(),clearTimeout(e.timeout)},I=function(e){var t=n+"mediaquery-"+Math.random().toString(36).substring(2,7),o=document.getElementsByTagName("head")[0],r=document.createElement("style");return r.type="text/css",r.id=t,r.innerHTML=e,o.appendChild(r),t},j=function(e){if(!e)return!1;var t=document.getElementsByTagName("head")[0],n=document.getElementById(e);n&&t.removeChild(n)},K=l({},a),U=[],W=function(e){var t=p();for(var n in e)a.hasOwnProperty(n)||"extraParams"===n||console.warn('SweetAlert2: Unknown parameter "'+n+'"');e.width=e.width.toString();var o,s=e.width.match(/^(\d+)(px|%)?$/);if(s?(o="px",s[2]&&(o=s[2]),s=parseInt(s[1],10),t.style.width=s+o,t.style.marginLeft=-s/2+o):console.warn('SweetAlert2: Invalid width parameter, usage examples: "400px", "50%", or just 500 which equals to "500px"'),t.style.padding=e.padding+"px",t.style.background=e.background,"px"===o){var l=5,c=s+s*(l/100)*2,u=I("@media screen and (max-width: "+c+"px) {."+r.modal+" {width: auto !important;left: "+l+"% !important;right: "+l+"% !important;margin-left: 0 !important;}}");t.setAttribute("data-mediaquery-id",u)}var d=t.querySelector("h2"),f=t.querySelector("."+r.content),b=y(),w=g(),C=t.querySelector("."+r.close);d.innerHTML=e.title.split("\n").join("<br>");var k;if(e.text||e.html){if("object"==typeof e.html)if(f.innerHTML="",0 in e.html)for(k=0;k in e.html;k++)f.appendChild(e.html[k].cloneNode(!0));else f.appendChild(e.html.cloneNode(!0));else f.innerHTML=e.html||e.text.split("\n").join("<br>");A(f)}else B(f);e.showCloseButton?A(C):B(C),t.className=r.modal,e.customClass&&S(t,e.customClass);var E=h();e.currentProgressStep=parseInt(e.currentProgressStep,10),e.progressSteps.length?(A(E),P(E),e.currentProgressStep>=e.progressSteps.length&&console.warn("SweetAlert2: Invalid currentProgressStep parameter, it should be less than progressSteps.length (currentProgressStep like JS arrays starts from 0)"),e.progressSteps.forEach(function(t,n){var o=document.createElement("li");if(S(o,r.progresscircle),o.innerHTML=t,n===e.currentProgressStep&&S(o,r.activeprogressstep),E.appendChild(o),n!==e.progressSteps.length-1){var i=document.createElement("li");S(i,r.progressline),i.style.width=e.progressStepsDistance,E.appendChild(i)}})):B(E);var q=m();for(k=0;k<q.length;k++)B(q[k]);if(e.type){var M=!1;for(var T in i)if(e.type===T){M=!0;break}if(!M)return console.error("SweetAlert2: Unknown alert type: "+e.type),!1;var O=t.querySelector("."+r.icon+"."+i[e.type]);switch(A(O),e.type){case"success":S(O,"animate"),S(O.querySelector(".tip"),"animate-success-tip"),S(O.querySelector(".long"),"animate-success-long");break;case"error":S(O,"animate-error-icon"),S(O.querySelector(".x-mark"),"animate-x-mark");break;case"warning":S(O,"pulse-warning")}}var V=t.querySelector("."+r.image);e.imageUrl?(V.setAttribute("src",e.imageUrl),A(V),e.imageWidth?V.setAttribute("width",e.imageWidth):V.removeAttribute("width"),e.imageHeight?V.setAttribute("height",e.imageHeight):V.removeAttribute("height"),V.className=r.image,e.imageClass&&S(V,e.imageClass)):B(V),e.showCancelButton?w.style.display="inline-block":B(w),e.showConfirmButton?L(b,"display"):B(b);var N=v();e.showConfirmButton||e.showCancelButton?A(N):B(N),b.innerHTML=e.confirmButtonText,w.innerHTML=e.cancelButtonText,e.buttonsStyling&&(b.style.backgroundColor=e.confirmButtonColor,w.style.backgroundColor=e.cancelButtonColor),b.className=r.confirm,S(b,e.confirmButtonClass),w.className=r.cancel,S(w,e.cancelButtonClass),e.buttonsStyling?(S(b,"styled"),S(w,"styled")):(x(b,"styled"),x(w,"styled"),b.style.backgroundColor=b.style.borderLeftColor=b.style.borderRightColor="",w.style.backgroundColor=w.style.borderLeftColor=w.style.borderRightColor=""),e.animation===!0?x(t,"no-animation"):S(t,"no-animation")},z=function(e,t){var n=p();e?(T(f(),10),S(n,"show-swal2"),x(n,"hide-swal2")):A(f()),A(n),u.previousActiveElement=document.activeElement,null!==t&&"function"==typeof t&&t.call(this,n)},R=function(){var e=p();null!==e&&(e.style.marginTop=M(e))};return t.isVisible=function(){var e=p();return q(e)},t.queue=function(e){U=e;var n=p(),o=function(){U=[],n.removeAttribute("data-queue-step")};return new Promise(function(e,r){!function i(a,s){a<U.length?(n.setAttribute("data-queue-step",a),t(U[a]).then(function(){i(a+1,s)},function(e){o(),r(e)})):(o(),e())}(0)})},t.getQueueStep=function(){return p().getAttribute("data-queue-step")},t.insertQueueStep=function(e,t){return t&&t<U.length?U.splice(t,0,e):U.push(e)},t.deleteQueueStep=function(e){"undefined"!=typeof U[e]&&U.splice(e,1)},t.close=t.closeModal=function(e){var t=p();x(t,"show-swal2"),S(t,"hide-swal2");var n=t.querySelector("."+r.icon+"."+i.success);x(n,"animate"),x(n.querySelector(".tip"),"animate-success-tip"),x(n.querySelector(".long"),"animate-success-long");var o=t.querySelector("."+r.icon+"."+i.error);x(o,"animate-error-icon"),x(o.querySelector(".x-mark"),"animate-x-mark");var a=t.querySelector("."+r.icon+"."+i.warning);x(a,"pulse-warning"),D();var s=t.getAttribute("data-mediaquery-id");H&&!C(t,"no-animation")?t.addEventListener(H,function l(){t.removeEventListener(H,l),C(t,"hide-swal2")&&(B(t),O(f(),0)),j(s)}):(B(t),B(f()),j(s)),null!==e&&"function"==typeof e&&e.call(this,t)},t.clickConfirm=function(){y().click()},t.clickCancel=function(){g().click()},t.init=function(){if("undefined"==typeof document)return void console.log("SweetAlert2 requires document to initialize");if(!document.getElementsByClassName(r.container).length){var e=document.createElement("div");e.className=r.container,e.innerHTML=s,document.body.appendChild(e);var n=p(),o=E(n,r.input),i=E(n,r.select),a=n.querySelector("#"+r.checkbox),l=E(n,r.textarea),c=E(n,r.image);o.oninput=function(){t.resetValidationError()},o.onkeyup=function(e){e.stopPropagation(),13===e.keyCode&&t.clickConfirm()},i.onchange=function(){t.resetValidationError()},a.onchange=function(){t.resetValidationError()},l.oninput=function(){t.resetValidationError()},c.onload=c.onerror=R,window.addEventListener("resize",R,!1)}},t.setDefaults=function(e){if(!e)throw new Error("userParams is required");if("object"!=typeof e)throw new Error("userParams has to be a object");l(K,e)},t.resetDefaults=function(){K=l({},a)},t.version="4.3.0",window.sweetAlert=window.swal=t,function(){"complete"===document.readyState||"interactive"===document.readyState&&document.body?t.init():document.addEventListener("DOMContentLoaded",function e(){document.removeEventListener("DOMContentLoaded",e,!1),t.init()},!1)}(),"function"==typeof Promise?Promise.prototype.done=Promise.prototype.done||function(){return this["catch"](function(){})}:console.warn("SweetAlert2: Please inlude Promise polyfill BEFORE including sweetalert2.js if IE10+ support needed."),t});

package.json

 {
   "name": "sweetalert2",
-  "version": "4.2.8",
+  "version": "4.3.0",
   "repository": "https://github.com/limonte/sweetalert2.git",
@@ -5,0 +5,0 @@ "homepage": "https://limonte.github.io/sweetalert2/",

README.md

@@ -182,3 +182,2 @@ SweetAlert2 [![Build Status](https://travis-ci.org/limonte/sweetalert2.svg?branch=master)](https://travis-ci.org/limonte/sweetalert2)
 | `swal.resetDefaults()`                          | Resets settings to their default value. |
-| `swal.queue([Array] || Function)`               | Provide array of SweetAlert2 parameters to show multiple modals, one modal after another or a function that returns alert parameters given modal number. See [usage example](https://limonte.github.io/sweetalert2/#chaining-modals).  |
 | `swal.close()` or `swal.closeModal()`           | Close the currently open SweetAlert2 modal programmatically. |
@@ -197,2 +196,6 @@ | `swal.enableButtons()`                          | Enable "Confirm" and "Cancel" buttons. |
 | `swal.disableInput()`                           | Disable input. |
+| `swal.queue([Array])`                           | Provide array of SweetAlert2 parameters to show multiple modals, one modal after another or a function that returns alert parameters given modal number. See [usage example](https://limonte.github.io/sweetalert2/#chaining-modals).  |
+| `swal.getQueueStep()`                           | Get the index of current modal in queue. When there's no active queue, `null` will be returned. |
+| `swal.insertQueueStep()`                        | Insert a modal to queue, you can specify modal positioning with second parameter. By default a modal will be added to the end of a queue. |
+| `swal.deleteQueueStep(index)`                   | Delete a modal at `index` from queue. |
 | `swal.getProgressSteps()`                       | Progress steps getter. |
@@ -199,0 +202,0 @@ | `swal.setProgressSteps([])`                     | Progress steps setter. |

src/sweetalert2.js

@@ -5,6 +5,7 @@ 'use strict';
 import { swalClasses, iconTypes } from './utils/classes.js';
-import { extend, colorLuminance, isFunction } from './utils/utils.js';
+import { extend, colorLuminance } from './utils/utils.js';
 import * as dom from './utils/dom.js';
 
 var modalParams = extend({}, defaultParams);
+var queue = [];
 
@@ -880,47 +881,22 @@ /*
  */
-sweetAlert.queue = function(steps, path) {
-  var stateObject;
-  if (path) {
-    stateObject = {
-      fork: function(newPath) {
-        path = newPath;
-        this.next = newPath[0];
-      },
-      repeatCurrent: function() {
-        path.unshift(this.current);
-        this.next = this.current;
-      },
-      insert: function(state) {
-        path.unshift(state);
-        this.next = this.state;
-      },
-      terminate: function() {
-        path = [];
-        this.next = '';
-      }
-    };
-  }
+sweetAlert.queue = function(steps) {
+  queue = steps;
+  var modal = dom.getModal();
+  var resetQueue = function() {
+    queue = [];
+    modal.removeAttribute('data-queue-step');
+  };
   return new Promise(function(resolve, reject) {
     (function step(i, callback) {
-      var nextStep = null;
-      if (isFunction(steps)) {
-        if (path && path.length > 0) {
-          stateObject.current = path[0];
-          stateObject.next = path.length > 1 ? path[1] : '';
-          stateObject.alertNumber = i;
-          path.shift();
-          nextStep = steps(stateObject);
-        } else {
-          nextStep = steps(i);
-        }
-      } else if (i < steps.length) {
-        nextStep = steps[i];
-      }
-      if (nextStep) {
-        sweetAlert(nextStep).then(function() {
+      if (i < queue.length) {
+        modal.setAttribute('data-queue-step', i);
+
+        sweetAlert(queue[i]).then(function() {
           step(i+1, callback);
         }, function(dismiss) {
+          resetQueue();
           reject(dismiss);
         });
       } else {
+        resetQueue();
         resolve();
@@ -933,2 +909,28 @@ }
 /*
+ * Global function for getting the index of current modal in queue
+ */
+sweetAlert.getQueueStep = function() {
+  return dom.getModal().getAttribute('data-queue-step');
+};
+
+/*
+ * Global function for inserting a modal to the queue
+ */
+sweetAlert.insertQueueStep = function(step, index) {
+  if (index && index < queue.length) {
+    return queue.splice(index, 0, step);
+  }
+  return queue.push(step);
+};
+
+/*
+ * Global function for deleting a modal from the queue
+ */
+sweetAlert.deleteQueueStep = function(index) {
+  if (typeof queue[index] !== 'undefined') {
+    queue.splice(index, 1);
+  }
+};
+
+/*
  * Global function to close sweetAlert
@@ -935,0 +937,0 @@ */

src/utils/utils.js

@@ -33,8 +33,1 @@ export var extend = function(a, b) {
 };
-
-/*
- * check if variable is function type. http://stackoverflow.com/questions/5999998/how-can-i-check-if-a-javascript-variable-is-function-type
- */
-export var isFunction = function(functionToCheck) {
-  return typeof functionToCheck === 'function';
-};

No alert changes

Improved metrics

Total package byte prevSize

218873

increased by0.59%

Lines of code

4604

increased by0.15%

Number of lines in readme file

251

increased by1.21%

No dependency changes