@ionic/core
Version:
Base components for Ionic
4 lines • 1.53 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import{w as win}from"./index-a5d50daf.js";import{r as raf}from"./helpers-78efeec3.js";import{a as printIonError}from"./index-738d7504.js";var createSlotMutationController=function(r,t,e){var n;var o;if(win!==undefined&&"MutationObserver"in win){var i=Array.isArray(t)?t:[t];n=new MutationObserver((function(r){for(var t=0,n=r;t<n.length;t++){var o=n[t];var u=function(r){if(r.nodeType===Node.ELEMENT_NODE&&i.includes(r.slot)){e();raf((function(){return a(r)}));return{value:void 0}}};for(var f=0,v=o.addedNodes;f<v.length;f++){var d=v[f];var c=u(d);if(typeof c==="object")return c.value}}}));n.observe(r,{childList:true,subtree:true})}var a=function(r){var n;if(o){o.disconnect();o=undefined}o=new MutationObserver((function(r){e();for(var n=0,o=r;n<o.length;n++){var i=o[n];for(var a=0,u=i.removedNodes;a<u.length;a++){var v=u[a];if(v.nodeType===Node.ELEMENT_NODE&&v.slot===t){f()}}}}));o.observe((n=r.parentElement)!==null&&n!==void 0?n:r,{subtree:true,childList:true})};var u=function(){if(n){n.disconnect();n=undefined}f()};var f=function(){if(o){o.disconnect();o=undefined}};return{destroy:u}};var getCounterText=function(r,t,e){var n=r==null?0:r.toString().length;var o=defaultCounterFormatter(n,t);if(e===undefined){return o}try{return e(n,t)}catch(r){printIonError("Exception in provided `counterFormatter`.",r);return o}};var defaultCounterFormatter=function(r,t){return"".concat(r," / ").concat(t)};export{createSlotMutationController as c,getCounterText as g};