'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var buildConditionals = require('@stencil/core/build-conditionals');
var platform = require('@stencil/core/platform');
var utils = require('@stencil/core/utils');

const addEventListeners = (elm, hostRef, listeners) => {
    const removeFns = listeners.map(([flags, name, method]) => {
        const target = (buildConditionals.BUILD.hostListenerTarget ? getHostListenerTarget(elm, flags) : elm);
        const handler = hostListenerProxy(hostRef, method);
        const opts = hostListenerOpts(flags);
        target.addEventListener(name, handler, opts);
        return () => target.removeEventListener(name, handler, opts);
    });
    return () => removeFns.forEach(fn => fn());
};
const hostListenerProxy = (hostRef, methodName) => {
    return (ev) => {
        if (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) {
            if (hostRef.$lazyInstance$) {
                // instance is ready, let's call it's member method for this event
                return hostRef.$lazyInstance$[methodName](ev);
            }
            else {
                return hostRef.$onReadyPromise$.then(() => hostRef.$lazyInstance$[methodName](ev)).catch(platform.consoleError);
            }
        }
        else {
            return hostRef.$hostElement$[methodName](ev);
        }
    };
};
const getHostListenerTarget = (elm, flags) => {
    if (buildConditionals.BUILD.hostListenerTargetDocument && flags & 4 /* TargetDocument */)
        return platform.getDoc(elm);
    if (buildConditionals.BUILD.hostListenerTargetWindow && flags & 8 /* TargetWindow */)
        return platform.getWin(elm);
    if (buildConditionals.BUILD.hostListenerTargetBody && flags & 32 /* TargetBody */)
        return platform.getDoc(elm).body;
    if (buildConditionals.BUILD.hostListenerTargetParent && flags & 16 /* TargetParent */)
        return elm.parentElement;
    return elm;
};
const hostListenerOpts = (flags) => platform.supportsListenerOptions ?
    {
        'passive': (flags & 1 /* Passive */) !== 0,
        'capture': (flags & 2 /* Capture */) !== 0,
    }
    : (flags & 2 /* Capture */) !== 0;

const CONTENT_REF_ID = 'r';
const ORG_LOCATION_ID = 'o';
const SLOT_NODE_ID = 's';
const TEXT_NODE_ID = 't';
const HYDRATED_CLASS = 'hydrated';
const HYDRATE_ID = 's-id';
const HYDRATE_CHILD_ID = 'c-id';
const XLINK_NS = 'http://www.w3.org/1999/xlink';

const rootAppliedStyles = buildConditionals.BUILD.style ? new WeakMap() : undefined;
const registerStyle = (styleId, cssText) => {
    let style = platform.styles.get(styleId);
    if (platform.supportsConstructibleStylesheets) {
        style = (style || new CSSStyleSheet());
        style.replace(cssText);
    }
    else {
        style = cssText;
    }
    platform.styles.set(styleId, style);
};
const addStyle = (styleContainerNode, tagName, mode) => {
    let styleId = getScopeId(tagName, mode);
    let style = platform.styles.get(styleId);
    if (buildConditionals.BUILD.mode && !style) {
        styleId = getScopeId(tagName);
        style = platform.styles.get(styleId);
    }
    if (style) {
        if (typeof style === 'string') {
            styleContainerNode = styleContainerNode.head ? styleContainerNode.head : styleContainerNode;
            let appliedStyles = rootAppliedStyles.get(styleContainerNode);
            if (!appliedStyles) {
                rootAppliedStyles.set(styleContainerNode, appliedStyles = new Set());
            }
            if (!appliedStyles.has(styleId)) {
                let styleElm;
                if (buildConditionals.BUILD.hydrateClientSide && styleContainerNode.host && (styleElm = styleContainerNode.firstElementChild) && styleElm.tagName === 'STYLE') {
                    styleElm.innerHTML = style;
                }
                else {
                    const dataStyles = styleContainerNode.querySelectorAll('[data-styles],[charset]');
                    styleElm = platform.getDoc(styleContainerNode).createElement('style');
                    styleElm.innerHTML = style;
                    if (buildConditionals.BUILD.hydrateServerSide) {
                        styleElm.setAttribute(HYDRATE_ID, styleId);
                    }
                    styleContainerNode.insertBefore(styleElm, (dataStyles.length && dataStyles[dataStyles.length - 1].nextSibling) || styleContainerNode.firstChild);
                }
                appliedStyles.add(styleId);
            }
        }
        else if (!styleContainerNode.adoptedStyleSheets.includes(style)) {
            styleContainerNode.adoptedStyleSheets = [
                ...styleContainerNode.adoptedStyleSheets,
                style
            ];
        }
    }
    return styleId;
};
const attachStyles = (elm, cmpMeta, mode) => {
    const styleId = addStyle((buildConditionals.BUILD.shadowDom && elm.shadowRoot)
        ? elm.shadowRoot
        : elm.getRootNode(), cmpMeta.$tagName$, mode);
    if ((buildConditionals.BUILD.shadowDom && !platform.supportsShadowDom && cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */) || (buildConditionals.BUILD.scoped && cmpMeta.$flags$ & 2 /* scopedCssEncapsulation */)) {
        // only required when we're NOT using native shadow dom (slot)
        // or this browser doesn't support native shadow dom
        // and this host element was NOT created with SSR
        // let's pick out the inner content for slot projection
        // create a node to represent where the original
        // content was first placed, which is useful later on
        // DOM WRITE!!
        elm['s-sc'] = styleId;
        elm.classList.add(styleId + '-h');
        if (cmpMeta.$flags$ & 2 /* scopedCssEncapsulation */) {
            elm.classList.add(styleId + '-s');
        }
    }
};
const getScopeId = (tagName, mode) => 'sc-' + ((buildConditionals.BUILD.mode && mode) ? tagName + '-' + mode : tagName);
const convertScopedToShadow = (css) => css.replace(/\/\*!@([^\/]+)\*\/[^\{]+\{/g, '$1{');

const initializeClientHydrate = (hostElm, tagName, hostId, hostRef) => {
    const shadowRoot = hostElm.shadowRoot;
    const childRenderNodes = [];
    const slotNodes = [];
    const shadowRootNodes = (buildConditionals.BUILD.shadowDom && shadowRoot ? [] : null);
    const vnode = hostRef.$vnode$ = {
        $flags$: 0,
        $tag$: tagName
    };
    if (!platform.plt.$orgLocNodes$) {
        initializeDocumentHydrate(platform.getDoc(hostElm).body, platform.plt.$orgLocNodes$ = new Map());
    }
    hostElm[HYDRATE_ID] = hostId;
    hostElm.removeAttribute(HYDRATE_ID);
    clientHydrate(vnode, childRenderNodes, slotNodes, shadowRootNodes, hostElm, hostElm, hostId);
    childRenderNodes.forEach(c => {
        const orgLocationId = c.$hostId$ + '.' + c.$nodeId$;
        const orgLocationNode = platform.plt.$orgLocNodes$.get(orgLocationId);
        const node = c.$elm$;
        if (orgLocationNode && c.$hostId$ === '0') {
            orgLocationNode.parentNode.insertBefore(node, orgLocationNode.nextSibling);
        }
        if (!shadowRoot) {
            node['s-hn'] = tagName;
            if (orgLocationNode) {
                node['s-ol'] = orgLocationNode;
                node['s-ol']['s-nr'] = node;
            }
        }
        platform.plt.$orgLocNodes$.delete(orgLocationId);
    });
    if (buildConditionals.BUILD.shadowDom && shadowRoot) {
        shadowRootNodes.forEach(shadowRootNode => {
            if (shadowRootNode) {
                shadowRoot.appendChild(shadowRootNode);
            }
        });
    }
};
const clientHydrate = (parentVNode, childRenderNodes, slotNodes, shadowRootNodes, hostElm, node, hostId) => {
    let childNodeType;
    let childIdSplt;
    let childVNode;
    if (node.nodeType === 1 /* ElementNode */) {
        childNodeType = node.getAttribute(HYDRATE_CHILD_ID);
        if (childNodeType) {
            // got the node data from the element's attribute
            // `${hostId}.${nodeId}.${depth}.${index}`
            childIdSplt = childNodeType.split('.');
            if (childIdSplt[0] === hostId || childIdSplt[0] === '0') {
                childVNode = {
                    $flags$: 0,
                    $hostId$: childIdSplt[0],
                    $nodeId$: childIdSplt[1],
                    $depth$: childIdSplt[2],
                    $index$: childIdSplt[3],
                    $tag$: utils.toLowerCase(node.tagName),
                    $elm$: node
                };
                childRenderNodes.push(childVNode);
                node.removeAttribute(HYDRATE_CHILD_ID);
                // this is a new child vnode
                // so ensure its parent vnode has the vchildren array
                if (!parentVNode.$children$) {
                    parentVNode.$children$ = [];
                }
                // add our child vnode to a specific index of the vnode's children
                parentVNode.$children$[childVNode.$index$] = childVNode;
                // this is now the new parent vnode for all the next child checks
                parentVNode = childVNode;
                if (shadowRootNodes && childVNode.$depth$ === '0') {
                    shadowRootNodes[childVNode.$index$] = childVNode.$elm$;
                }
            }
        }
        // recursively drill down, end to start so we can remove nodes
        let i = node.childNodes.length - 1;
        for (; i >= 0; i--) {
            clientHydrate(parentVNode, childRenderNodes, slotNodes, shadowRootNodes, hostElm, node.childNodes[i], hostId);
        }
        if (node.shadowRoot) {
            // keep drilling down through the shadow root nodes
            for (i = node.shadowRoot.childNodes.length - 1; i >= 0; i--) {
                clientHydrate(parentVNode, childRenderNodes, slotNodes, shadowRootNodes, hostElm, node.shadowRoot.childNodes[i], hostId);
            }
        }
    }
    else if (node.nodeType === 8 /* CommentNode */) {
        // `${COMMENT_TYPE}.${hostId}.${nodeId}.${depth}.${index}`
        childIdSplt = node.nodeValue.split('.');
        if (childIdSplt[1] === hostId || childIdSplt[1] === '0') {
            // comment node for either the host id or a 0 host id
            childNodeType = childIdSplt[0];
            childVNode = {
                $flags$: 0,
                $hostId$: childIdSplt[1],
                $nodeId$: childIdSplt[2],
                $depth$: childIdSplt[3],
                $index$: childIdSplt[4],
                $elm$: node
            };
            if (childNodeType === TEXT_NODE_ID) {
                childVNode.$elm$ = node.nextSibling;
                if (childVNode.$elm$ && childVNode.$elm$.nodeType === 3 /* TextNode */) {
                    childRenderNodes.push(childVNode);
                    // remove the text comment since it's no longer needed
                    node.remove();
                    if (!parentVNode.$children$) {
                        parentVNode.$children$ = [];
                    }
                    parentVNode.$children$[childVNode.$index$] = childVNode;
                    if (shadowRootNodes && childVNode.$depth$ === '0') {
                        shadowRootNodes[childVNode.$index$] = childVNode.$elm$;
                    }
                }
            }
            else if (childVNode.$hostId$ === hostId) {
                // this comment node is specifcally for this host id
                if (childNodeType === SLOT_NODE_ID) {
                    // `${SLOT_NODE_ID}.${hostId}.${nodeId}.${depth}.${index}.${slotName}`;
                    childVNode.$tag$ = 'slot';
                    if (childIdSplt[5]) {
                        node['s-sn'] = childVNode.$name$ = childIdSplt[5];
                    }
                    else {
                        node['s-sn'] = '';
                    }
                    node['s-sr'] = true;
                    if (buildConditionals.BUILD.shadowDom && shadowRootNodes) {
                        // browser support shadowRoot and this is a shadow dom component
                        // create an actual slot element
                        childVNode.$elm$ = platform.getDoc(node).createElement(childVNode.$tag$);
                        if (childVNode.$name$) {
                            // add the slot name attribute
                            childVNode.$elm$.setAttribute('name', childVNode.$name$);
                        }
                        // insert the new slot element before the slot comment
                        node.parentNode.insertBefore(childVNode.$elm$, node);
                        // remove the slot comment since it's not needed for shadow
                        node.remove();
                        if (childVNode.$depth$ === '0') {
                            shadowRootNodes[childVNode.$index$] = childVNode.$elm$;
                        }
                    }
                    slotNodes.push(childVNode);
                    if (!parentVNode.$children$) {
                        parentVNode.$children$ = [];
                    }
                    parentVNode.$children$[childVNode.$index$] = childVNode;
                }
                else if (childNodeType === CONTENT_REF_ID) {
                    // `${CONTENT_REF_ID}.${hostId}`;
                    if (buildConditionals.BUILD.shadowDom && shadowRootNodes) {
                        // remove the content ref comment since it's not needed for shadow
                        node.remove();
                    }
                    else if (buildConditionals.BUILD.slotRelocation) {
                        hostElm['s-cr'] = node;
                        node['s-cn'] = true;
                    }
                }
            }
        }
    }
};
const initializeDocumentHydrate = (node, rootOriginalLocations) => {
    if (node.nodeType === 1 /* ElementNode */) {
        let i = 0;
        for (; i < node.childNodes.length; i++) {
            initializeDocumentHydrate(node.childNodes[i], rootOriginalLocations);
        }
        if (node.shadowRoot) {
            for (i = 0; i < node.shadowRoot.childNodes.length; i++) {
                initializeDocumentHydrate(node.shadowRoot.childNodes[i], rootOriginalLocations);
            }
        }
    }
    else if (node.nodeType === 8 /* CommentNode */) {
        const childIdSplt = node.nodeValue.split('.');
        if (childIdSplt[0] === ORG_LOCATION_ID) {
            rootOriginalLocations.set(childIdSplt[1] + '.' + childIdSplt[2], node);
            node.nodeValue = '';
        }
    }
};

const disconnectedCallback = (elm) => {
    const hostRef = platform.getHostRef(elm);
    if (buildConditionals.BUILD.hostListener) {
        if (hostRef.$rmListeners$) {
            hostRef.$rmListeners$();
            hostRef.$rmListeners$ = undefined;
        }
    }
    if (buildConditionals.BUILD.cmpDidUnload) {
        const instance = (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) ? hostRef.$lazyInstance$ : elm;
        if (instance && instance.componentDidUnload) {
            try {
                instance.componentDidUnload();
            }
            catch (e) {
                platform.consoleError(e);
            }
        }
    }
};

const parsePropertyValue = (propValue, expectedPropType) => {
    // ensure this value is of the correct prop type
    if (propValue != null && typeof propValue !== 'object' && typeof propValue !== 'function') {
        if (expectedPropType & 4 /* Boolean */) {
            // per the HTML spec, any string value means it is a boolean true value
            // but we'll cheat here and say that the string "false" is the boolean false
            return (propValue === 'false' ? false : propValue === '' || !!propValue);
        }
        if (expectedPropType & 2 /* Number */) {
            // force it to be a number
            return parseFloat(propValue);
        }
        if (expectedPropType & 1 /* String */) {
            // could have been passed as a number or boolean
            // but we still want it as a string
            return String(propValue);
        }
        // redundant return here for better minification
        return propValue;
    }
    // not sure exactly what type we want
    // so no need to change to a different type
    return propValue;
};

/**
 * Production h() function based on Preact by
 * Jason Miller (@developit)
 * Licensed under the MIT License
 * https://github.com/developit/preact/blob/master/LICENSE
 *
 * Modified for Stencil's compiler and vdom
 */
const stack = [];
function h(nodeName, vnodeData) {
    let children = null;
    let lastSimple = false;
    let simple = false;
    let i = arguments.length;
    let vkey;
    let vname;
    for (; i-- > 2;) {
        stack.push(arguments[i]);
    }
    while (stack.length > 0) {
        let child = stack.pop();
        if (child && child.pop !== undefined) {
            for (i = child.length; i--;) {
                stack.push(child[i]);
            }
        }
        else {
            if (typeof child === 'boolean') {
                child = null;
            }
            if ((simple = typeof nodeName !== 'function')) {
                if (child == null) {
                    child = '';
                }
                else if (typeof child === 'number') {
                    child = String(child);
                }
                else if (typeof child !== 'string') {
                    simple = false;
                }
            }
            if (simple && lastSimple) {
                children[children.length - 1].$text$ += child;
            }
            else if (children === null) {
                children = [simple ? { $flags$: 0, $text$: child } : child];
            }
            else {
                children.push(simple ? { $flags$: 0, $text$: child } : child);
            }
            lastSimple = simple;
        }
    }
    if (buildConditionals.BUILD.vdomAttribute) {
        if (vnodeData != null) {
            // normalize class / classname attributes
            if (buildConditionals.BUILD.vdomClass && vnodeData.className) {
                vnodeData['class'] = vnodeData.className;
            }
            if (buildConditionals.BUILD.vdomClass && typeof vnodeData['class'] === 'object') {
                for (i in vnodeData['class']) {
                    if (vnodeData['class'][i]) {
                        stack.push(i);
                    }
                }
                vnodeData['class'] = stack.join(' ');
                stack.length = 0;
            }
            if (buildConditionals.BUILD.vdomKey && vnodeData.key != null) {
                vkey = vnodeData.key;
            }
            if (buildConditionals.BUILD.slotRelocation && vnodeData.name != null) {
                vname = vnodeData.name;
            }
        }
    }
    if (buildConditionals.BUILD.vdomFunctional && typeof nodeName === 'function') {
        // nodeName is a functional component
        return nodeName(vnodeData, children || [], vdomFnUtils);
    }
    const vnode = {
        $tag$: nodeName,
        $children$: children,
        $elm$: undefined,
        $flags$: 0
    };
    if (buildConditionals.BUILD.vdomAttribute) {
        vnode.$attrs$ = vnodeData;
    }
    if (buildConditionals.BUILD.vdomText) {
        vnode.$text$ = undefined;
    }
    if (buildConditionals.BUILD.vdomKey) {
        vnode.$key$ = vkey;
    }
    if (buildConditionals.BUILD.slotRelocation) {
        vnode.$name$ = vname;
    }
    return vnode;
}
const Host = {};
const vdomFnUtils = {
    'forEach': (children, cb) => children.map(convertToPublic).forEach(cb),
    'map': (children, cb) => children.map(convertToPublic).map(cb).map(convertToPrivate)
};
const convertToPublic = (node) => {
    return {
        vattrs: node.$attrs$,
        vchildren: node.$children$,
        vkey: node.$key$,
        vname: node.$name$,
        vtag: node.$tag$,
        vtext: node.$text$
    };
};
const convertToPrivate = (node) => {
    return {
        $flags$: 0,
        $attrs$: node.vattrs,
        $children$: node.vchildren,
        $key$: node.vkey,
        $name$: node.vname,
        $tag$: node.vtag,
        $text$: node.vtext
    };
};

/**
 * Production setAccessor() function based on Preact by
 * Jason Miller (@developit)
 * Licensed under the MIT License
 * https://github.com/developit/preact/blob/master/LICENSE
 *
 * Modified for Stencil's compiler and vdom
 */
const setAccessor = (elm, memberName, oldValue, newValue, isSvg, flags) => {
    if (buildConditionals.BUILD.vdomClass && memberName === 'class' && !isSvg) {
        // Class
        if (buildConditionals.BUILD.updatable) {
            if (oldValue !== newValue) {
                const oldList = parseClassList(oldValue);
                const newList = parseClassList(newValue);
                const toRemove = oldList.filter(item => !newList.includes(item));
                const classList = parseClassList(elm.className)
                    .filter(item => !toRemove.includes(item));
                // add classes from newValue that are not in oldList or classList
                const toAdd = newList.filter(item => !oldList.includes(item) && !classList.includes(item));
                classList.push(...toAdd);
                elm.className = classList.join(' ');
            }
        }
        else {
            elm.className = newValue;
        }
    }
    else if (buildConditionals.BUILD.vdomStyle && memberName === 'style') {
        // update style attribute, css properties and values
        if (buildConditionals.BUILD.updatable) {
            for (const prop in oldValue) {
                if (!newValue || newValue[prop] == null) {
                    if (!buildConditionals.BUILD.hydrateServerSide && /-/.test(prop)) {
                        elm.style.removeProperty(prop);
                    }
                    else {
                        elm.style[prop] = '';
                    }
                }
            }
        }
        for (const prop in newValue) {
            if (!oldValue || newValue[prop] !== oldValue[prop]) {
                if (!buildConditionals.BUILD.hydrateServerSide && /-/.test(prop)) {
                    elm.style.setProperty(prop, newValue[prop]);
                }
                else {
                    elm.style[prop] = newValue[prop];
                }
            }
        }
    }
    else if (buildConditionals.BUILD.vdomKey && memberName === 'key') ;
    else if (buildConditionals.BUILD.vdomRef && memberName === 'ref') ;
    else if (buildConditionals.BUILD.vdomListener && memberName.startsWith('on') && !(memberName in elm)) {
        // Event Handlers
        // so if the member name starts with "on" and the 3rd characters is
        // a capital letter, and it's not already a member on the element,
        // then we're assuming it's an event listener
        if (utils.toLowerCase(memberName) in elm) {
            // standard event
            // the JSX attribute could have been "onMouseOver" and the
            // member name "onmouseover" is on the element's prototype
            // so let's add the listener "mouseover", which is all lowercased
            memberName = utils.toLowerCase(memberName.substring(2));
        }
        else {
            // custom event
            // the JSX attribute could have been "onMyCustomEvent"
            // so let's trim off the "on" prefix and lowercase the first character
            // and add the listener "myCustomEvent"
            // except for the first character, we keep the event name case
            memberName = utils.toLowerCase(memberName[2]) + memberName.substring(3);
        }
        if (oldValue) {
            elm.removeEventListener(memberName, oldValue);
        }
        if (newValue) {
            elm.addEventListener(memberName, newValue);
        }
    }
    else {
        // Set property if it exists and it's not a SVG
        const isProp = memberName in elm;
        const isComplex = ['object', 'function'].includes(typeof newValue);
        if ((isProp || (isComplex && newValue !== null)) && !isSvg) {
            try {
                elm[memberName] = newValue == null && elm.tagName.indexOf('-') === -1 ? '' : newValue;
            }
            catch (e) { }
        }
        /**
         * Need to manually update attribute if:
         * - memberName is not an attribute
         * - if we are rendering the host element in order to reflect attribute
         * - if it's a SVG, since properties might not work in <svg>
         * - if the newValue is null/undefined or 'false'.
         */
        const isXlinkNs = buildConditionals.BUILD.svg && isSvg && (memberName !== (memberName = memberName.replace(/^xlink\:?/, '')));
        if (newValue == null || newValue === false) {
            if (isXlinkNs) {
                elm.removeAttributeNS(XLINK_NS, utils.toLowerCase(memberName));
            }
            else {
                elm.removeAttribute(memberName);
            }
        }
        else if ((!isProp || (flags & 4 /* isHost */) || isSvg) && !isComplex) {
            newValue = newValue === true ? '' : newValue.toString();
            if (isXlinkNs) {
                elm.setAttributeNS(XLINK_NS, utils.toLowerCase(memberName), newValue);
            }
            else {
                elm.setAttribute(memberName, newValue);
            }
        }
    }
};
const parseClassList = (value) => (value == null || value === '') ? [] : value.split(' ');

const updateElement = (oldVnode, newVnode, isSvgMode, memberName) => {
    // if the element passed in is a shadow root, which is a document fragment
    // then we want to be adding attrs/props to the shadow root's "host" element
    // if it's not a shadow root, then we add attrs/props to the same element
    const elm = (newVnode.$elm$.nodeType === 11 /* DocumentFragment */ && newVnode.$elm$.host) ? newVnode.$elm$.host : newVnode.$elm$;
    const oldVnodeAttrs = (oldVnode && oldVnode.$attrs$) || utils.EMPTY_OBJ;
    const newVnodeAttrs = newVnode.$attrs$ || utils.EMPTY_OBJ;
    if (buildConditionals.BUILD.updatable) {
        // remove attributes no longer present on the vnode by setting them to undefined
        for (memberName in oldVnodeAttrs) {
            if (!(newVnodeAttrs && newVnodeAttrs[memberName] != null) && oldVnodeAttrs[memberName] != null) {
                setAccessor(elm, memberName, oldVnodeAttrs[memberName], undefined, isSvgMode, newVnode.$flags$);
            }
        }
    }
    // add new & update changed attributes
    for (memberName in newVnodeAttrs) {
        if (!(memberName in oldVnodeAttrs) || newVnodeAttrs[memberName] !== (memberName === 'value' || memberName === 'checked' ? elm[memberName] : oldVnodeAttrs[memberName])) {
            setAccessor(elm, memberName, oldVnodeAttrs[memberName], newVnodeAttrs[memberName], isSvgMode, newVnode.$flags$);
        }
    }
};

let scopeId;
let contentRef;
let hostTagName;
let useNativeShadowDom = false;
let checkSlotFallbackVisibility = false;
let checkSlotRelocate = false;
let isSvgMode = false;
const createElm = (oldParentVNode, newParentVNode, childIndex, parentElm, doc) => {
    const newVNode = newParentVNode.$children$[childIndex];
    let i = 0;
    let elm;
    let childNode;
    let oldVNode;
    if (buildConditionals.BUILD.slotRelocation && !useNativeShadowDom) {
        // remember for later we need to check to relocate nodes
        checkSlotRelocate = true;
        if (newVNode.$tag$ === 'slot') {
            if (scopeId) {
                // scoped css needs to add its scoped id to the parent element
                parentElm.classList.add(scopeId + '-s');
            }
            if (!newVNode.$children$) {
                // slot element does not have fallback content
                // create an html comment we'll use to always reference
                // where actual slot content should sit next to
                newVNode.$flags$ |= 1 /* isSlotReference */;
            }
            else {
                // slot element has fallback content
                // still create an element that "mocks" the slot element
                newVNode.$flags$ |= 2 /* isSlotFallback */;
            }
        }
    }
    if (utils.isDef(newVNode.$text$)) {
        // create text node
        newVNode.$elm$ = doc.createTextNode(newVNode.$text$);
    }
    else if (buildConditionals.BUILD.slotRelocation && newVNode.$flags$ & 1 /* isSlotReference */) {
        // create a slot reference node
        newVNode.$elm$ = (buildConditionals.BUILD.isDebug || buildConditionals.BUILD.hydrateServerSide) ? doc.createComment(`slot-reference:${hostTagName}`) : doc.createTextNode('');
    }
    else {
        // create element
        elm = newVNode.$elm$ = ((buildConditionals.BUILD.svg && (isSvgMode || newVNode.$tag$ === 'svg'))
            ? doc.createElementNS(utils.SVG_NS, newVNode.$tag$)
            : doc.createElement((buildConditionals.BUILD.slotRelocation && newVNode.$flags$ & 2 /* isSlotFallback */) ? 'slot-fb' : newVNode.$tag$));
        if (buildConditionals.BUILD.lifecycle) {
            elm['s-lr'] = false;
        }
        if (buildConditionals.BUILD.svg) {
            isSvgMode = newVNode.$tag$ === 'svg' ? true : (newVNode.$tag$ === 'foreignObject' ? false : isSvgMode);
        }
        // add css classes, attrs, props, listeners, etc.
        if (buildConditionals.BUILD.vdomAttribute) {
            updateElement(null, newVNode, isSvgMode);
        }
        if ((buildConditionals.BUILD.slotRelocation || buildConditionals.BUILD.scoped) && utils.isDef(scopeId) && elm['s-si'] !== scopeId) {
            // if there is a scopeId and this is the initial render
            // then let's add the scopeId as a css class
            elm.classList.add((elm['s-si'] = scopeId));
        }
        if (newVNode.$children$) {
            for (i = 0; i < newVNode.$children$.length; ++i) {
                // create the node
                childNode = createElm(oldParentVNode, newVNode, i, elm, doc);
                // return node could have been null
                if (childNode) {
                    // append our new node
                    elm.appendChild(childNode);
                }
            }
        }
        if (buildConditionals.BUILD.svg && newVNode.$tag$ === 'svg') {
            // Only reset the SVG context when we're exiting SVG element
            isSvgMode = false;
        }
    }
    if (buildConditionals.BUILD.slotRelocation) {
        newVNode.$elm$['s-hn'] = hostTagName;
        if (newVNode.$flags$ & (2 /* isSlotFallback */ | 1 /* isSlotReference */)) {
            // remember the content reference comment
            newVNode.$elm$['s-sr'] = true;
            // remember the content reference comment
            newVNode.$elm$['s-cr'] = contentRef;
            // remember the slot name, or empty string for default slot
            newVNode.$elm$['s-sn'] = newVNode.$name$ || '';
            // check if we've got an old vnode for this slot
            oldVNode = oldParentVNode && oldParentVNode.$children$ && oldParentVNode.$children$[childIndex];
            if (oldVNode && oldVNode.$tag$ === newVNode.$tag$ && oldParentVNode.$elm$) {
                // we've got an old slot vnode and the wrapper is being replaced
                // so let's move the old slot content back to it's original location
                putBackInOriginalLocation(oldParentVNode.$elm$);
            }
        }
    }
    return newVNode.$elm$;
};
const putBackInOriginalLocation = (parentElm, recursive, i, childNode) => {
    platform.plt.$isTmpDisconnected$ = true;
    const oldSlotChildNodes = parentElm.childNodes;
    for (i = oldSlotChildNodes.length - 1; i >= 0; i--) {
        childNode = oldSlotChildNodes[i];
        if (childNode['s-hn'] !== hostTagName && childNode['s-ol']) {
            // this child node in the old element is from another component
            // remove this node from the old slot's parent
            childNode.remove();
            // and relocate it back to it's original location
            parentReferenceNode(childNode).insertBefore(childNode, referenceNode(childNode));
            // remove the old original location comment entirely
            // later on the patch function will know what to do
            // and move this to the correct spot in need be
            childNode['s-ol'].remove();
            childNode['s-ol'] = undefined;
            checkSlotRelocate = true;
        }
        if (recursive) {
            putBackInOriginalLocation(childNode, recursive);
        }
    }
    platform.plt.$isTmpDisconnected$ = false;
};
const addVnodes = (parentElm, before, parentVNode, vnodes, startIdx, endIdx, doc) => {
    let containerElm = ((buildConditionals.BUILD.slotRelocation && parentElm['s-cr'] && parentElm['s-cr'].parentNode) || parentElm);
    let childNode;
    if (buildConditionals.BUILD.shadowDom && containerElm.shadowRoot && utils.toLowerCase(containerElm.tagName) === hostTagName) {
        containerElm = containerElm.shadowRoot;
    }
    for (; startIdx <= endIdx; ++startIdx) {
        if (vnodes[startIdx]) {
            childNode = createElm(null, parentVNode, startIdx, parentElm, doc);
            if (childNode) {
                vnodes[startIdx].$elm$ = childNode;
                containerElm.insertBefore(childNode, buildConditionals.BUILD.slotRelocation ? referenceNode(before) : before);
            }
        }
    }
};
const removeVnodes = (vnodes, startIdx, endIdx, node) => {
    for (; startIdx <= endIdx; ++startIdx) {
        if (utils.isDef(vnodes[startIdx])) {
            node = vnodes[startIdx].$elm$;
            if (buildConditionals.BUILD.slotRelocation) {
                // we're removing this element
                // so it's possible we need to show slot fallback content now
                checkSlotFallbackVisibility = true;
                if (node['s-ol']) {
                    // remove the original location comment
                    node['s-ol'].remove();
                }
                else {
                    // it's possible that child nodes of the node
                    // that's being removed are slot nodes
                    putBackInOriginalLocation(node, true);
                }
            }
            // remove the vnode's element from the dom
            node.remove();
        }
    }
};
const updateChildren = (parentElm, oldCh, newVNode, newCh, doc) => {
    let oldStartIdx = 0;
    let newStartIdx = 0;
    let idxInOld = 0;
    let i = 0;
    let oldEndIdx = oldCh.length - 1;
    let oldStartVnode = oldCh[0];
    let oldEndVnode = oldCh[oldEndIdx];
    let newEndIdx = newCh.length - 1;
    let newStartVnode = newCh[0];
    let newEndVnode = newCh[newEndIdx];
    let node;
    let elmToMove;
    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
        if (oldStartVnode == null) {
            // Vnode might have been moved left
            oldStartVnode = oldCh[++oldStartIdx];
        }
        else if (oldEndVnode == null) {
            oldEndVnode = oldCh[--oldEndIdx];
        }
        else if (newStartVnode == null) {
            newStartVnode = newCh[++newStartIdx];
        }
        else if (newEndVnode == null) {
            newEndVnode = newCh[--newEndIdx];
        }
        else if (isSameVnode(oldStartVnode, newStartVnode)) {
            patch(oldStartVnode, newStartVnode, doc);
            oldStartVnode = oldCh[++oldStartIdx];
            newStartVnode = newCh[++newStartIdx];
        }
        else if (isSameVnode(oldEndVnode, newEndVnode)) {
            patch(oldEndVnode, newEndVnode, doc);
            oldEndVnode = oldCh[--oldEndIdx];
            newEndVnode = newCh[--newEndIdx];
        }
        else if (isSameVnode(oldStartVnode, newEndVnode)) {
            // Vnode moved right
            if (buildConditionals.BUILD.slotRelocation && (oldStartVnode.$tag$ === 'slot' || newEndVnode.$tag$ === 'slot')) {
                putBackInOriginalLocation(oldStartVnode.$elm$.parentNode);
            }
            patch(oldStartVnode, newEndVnode, doc);
            parentElm.insertBefore(oldStartVnode.$elm$, oldEndVnode.$elm$.nextSibling);
            oldStartVnode = oldCh[++oldStartIdx];
            newEndVnode = newCh[--newEndIdx];
        }
        else if (isSameVnode(oldEndVnode, newStartVnode)) {
            // Vnode moved left
            if (buildConditionals.BUILD.slotRelocation && (oldStartVnode.$tag$ === 'slot' || newEndVnode.$tag$ === 'slot')) {
                putBackInOriginalLocation(oldEndVnode.$elm$.parentNode);
            }
            patch(oldEndVnode, newStartVnode, doc);
            parentElm.insertBefore(oldEndVnode.$elm$, oldStartVnode.$elm$);
            oldEndVnode = oldCh[--oldEndIdx];
            newStartVnode = newCh[++newStartIdx];
        }
        else {
            // createKeyToOldIdx
            idxInOld = -1;
            if (buildConditionals.BUILD.vdomKey) {
                for (i = oldStartIdx; i <= oldEndIdx; ++i) {
                    if (oldCh[i] && utils.isDef(oldCh[i].$key$) && oldCh[i].$key$ === newStartVnode.$key$) {
                        idxInOld = i;
                        break;
                    }
                }
            }
            if (buildConditionals.BUILD.vdomKey && idxInOld >= 0) {
                elmToMove = oldCh[idxInOld];
                if (elmToMove.$tag$ !== newStartVnode.$tag$) {
                    node = createElm(oldCh && oldCh[newStartIdx], newVNode, idxInOld, parentElm, doc);
                }
                else {
                    patch(elmToMove, newStartVnode, doc);
                    oldCh[idxInOld] = undefined;
                    node = elmToMove.$elm$;
                }
                newStartVnode = newCh[++newStartIdx];
            }
            else {
                // new element
                node = createElm(oldCh && oldCh[newStartIdx], newVNode, newStartIdx, parentElm, doc);
                newStartVnode = newCh[++newStartIdx];
            }
            if (node) {
                if (buildConditionals.BUILD.slotRelocation) {
                    parentReferenceNode(oldStartVnode.$elm$).insertBefore(node, referenceNode(oldStartVnode.$elm$));
                }
                else {
                    oldStartVnode.$elm$.parentNode.insertBefore(node, oldStartVnode.$elm$);
                }
            }
        }
    }
    if (oldStartIdx > oldEndIdx) {
        addVnodes(parentElm, (newCh[newEndIdx + 1] == null ? null : newCh[newEndIdx + 1].$elm$), newVNode, newCh, newStartIdx, newEndIdx, doc);
    }
    else if (buildConditionals.BUILD.updatable && newStartIdx > newEndIdx) {
        removeVnodes(oldCh, oldStartIdx, oldEndIdx);
    }
};
const isSameVnode = (vnode1, vnode2) => {
    // compare if two vnode to see if they're "technically" the same
    // need to have the same element tag, and same key to be the same
    if (vnode1.$tag$ === vnode2.$tag$) {
        if (buildConditionals.BUILD.slotRelocation && vnode1.$tag$ === 'slot') {
            return vnode1.$name$ === vnode2.$name$;
        }
        if (buildConditionals.BUILD.vdomKey) {
            return vnode1.$key$ === vnode2.$key$;
        }
        return true;
    }
    return false;
};
const referenceNode = (node) => {
    if (node && node['s-ol']) {
        // this node was relocated to a new location in the dom
        // because of some other component's slot
        // but we still have an html comment in place of where
        // it's original location was according to it's original vdom
        return node['s-ol'];
    }
    return node;
};
const parentReferenceNode = (node) => (node['s-ol'] ? node['s-ol'] : node).parentNode;
const patch = (oldVNode, newVNode, doc) => {
    const elm = newVNode.$elm$ = oldVNode.$elm$;
    const oldChildren = oldVNode.$children$;
    const newChildren = newVNode.$children$;
    let defaultHolder;
    if (buildConditionals.BUILD.svg) {
        // test if we're rendering an svg element, or still rendering nodes inside of one
        // only add this to the when the compiler sees we're using an svg somewhere
        isSvgMode = elm &&
            utils.isDef(elm.parentNode) &&
            elm.ownerSVGElement !== undefined;
        isSvgMode = newVNode.$tag$ === 'svg' ? true : (newVNode.$tag$ === 'foreignObject' ? false : isSvgMode);
    }
    if (!utils.isDef(newVNode.$text$)) {
        // element node
        if (buildConditionals.BUILD.vdomAttribute) {
            if (buildConditionals.BUILD.slot && newVNode.$tag$ === 'slot') ;
            else {
                // either this is the first render of an element OR it's an update
                // AND we already know it's possible it could have changed
                // this updates the element's css classes, attrs, props, listeners, etc.
                updateElement(oldVNode, newVNode, isSvgMode);
            }
        }
        if (buildConditionals.BUILD.updatable && utils.isDef(oldChildren) && utils.isDef(newChildren)) {
            // looks like there's child vnodes for both the old and new vnodes
            updateChildren(elm, oldChildren, newVNode, newChildren, doc);
        }
        else if (utils.isDef(newChildren)) {
            // no old child vnodes, but there are new child vnodes to add
            if (buildConditionals.BUILD.updatable && buildConditionals.BUILD.vdomText && utils.isDef(oldVNode.$text$)) {
                // the old vnode was text, so be sure to clear it out
                elm.textContent = '';
            }
            // add the new vnode children
            addVnodes(elm, null, newVNode, newChildren, 0, newChildren.length - 1, doc);
        }
        else if (buildConditionals.BUILD.updatable && utils.isDef(oldChildren)) {
            // no new child vnodes, but there are old child vnodes to remove
            removeVnodes(oldChildren, 0, oldChildren.length - 1);
        }
    }
    else if (buildConditionals.BUILD.vdomText && buildConditionals.BUILD.slotRelocation && (defaultHolder = elm['s-cr'])) {
        // this element has slotted content
        defaultHolder.parentNode.textContent = newVNode.$text$;
    }
    else if (buildConditionals.BUILD.vdomText && oldVNode.$text$ !== newVNode.$text$) {
        // update the text content for the text only vnode
        // and also only if the text is different than before
        elm.textContent = newVNode.$text$;
    }
    if (buildConditionals.BUILD.svg) {
        // reset svgMode when svg node is fully patched
        if (isSvgMode && 'svg' === newVNode.$tag$) {
            isSvgMode = false;
        }
    }
};
const updateFallbackSlotVisibility = (elm, childNode, childNodes, i, ilen, j, slotNameAttr, nodeType) => {
    childNodes = elm.childNodes;
    for (i = 0, ilen = childNodes.length; i < ilen; i++) {
        childNode = childNodes[i];
        if (childNode.nodeType === 1 /* ElementNode */) {
            if (childNode['s-sr']) {
                // this is a slot fallback node
                // get the slot name for this slot reference node
                slotNameAttr = childNode['s-sn'];
                // by default always show a fallback slot node
                // then hide it if there are other slots in the light dom
                childNode.hidden = false;
                for (j = 0; j < ilen; j++) {
                    if (childNodes[j]['s-hn'] !== childNode['s-hn']) {
                        // this sibling node is from a different component
                        nodeType = childNodes[j].nodeType;
                        if (slotNameAttr !== '') {
                            // this is a named fallback slot node
                            if (nodeType === 1 /* ElementNode */ && slotNameAttr === childNodes[j].getAttribute('slot')) {
                                childNode.hidden = true;
                                break;
                            }
                        }
                        else {
                            // this is a default fallback slot node
                            // any element or text node (with content)
                            // should hide the default fallback slot node
                            if (nodeType === 1 /* ElementNode */ || (nodeType === 3 /* TextNode */ && childNodes[j].textContent.trim() !== '')) {
                                childNode.hidden = true;
                                break;
                            }
                        }
                    }
                }
            }
            // keep drilling down
            updateFallbackSlotVisibility(childNode);
        }
    }
};
const relocateNodes = [];
const relocateSlotContent = (elm) => {
    // tslint:disable-next-line: prefer-const
    let childNodes = elm.childNodes;
    let ilen = childNodes.length;
    let i = 0;
    let j = 0;
    let nodeType = 0;
    let childNode;
    let node;
    let hostContentNodes;
    let slotNameAttr;
    for (ilen = childNodes.length; i < ilen; i++) {
        childNode = childNodes[i];
        if (childNode['s-sr'] && (node = childNode['s-cr'])) {
            // first got the content reference comment node
            // then we got it's parent, which is where all the host content is in now
            hostContentNodes = node.parentNode.childNodes;
            slotNameAttr = childNode['s-sn'];
            for (j = hostContentNodes.length - 1; j >= 0; j--) {
                node = hostContentNodes[j];
                if (!node['s-cn'] && !node['s-nr'] && node['s-hn'] !== childNode['s-hn']) {
                    // let's do some relocating to its new home
                    // but never relocate a content reference node
                    // that is suppose to always represent the original content location
                    nodeType = node.nodeType;
                    if (((nodeType === 3 /* TextNode */ || nodeType === 8 /* CommentNode */) && slotNameAttr === '') ||
                        (nodeType === 1 /* ElementNode */ && node.getAttribute('slot') === null && slotNameAttr === '') ||
                        (nodeType === 1 /* ElementNode */ && node.getAttribute('slot') === slotNameAttr)) {
                        // it's possible we've already decided to relocate this node
                        if (!relocateNodes.some(r => r.nodeToRelocate === node)) {
                            // made some changes to slots
                            // let's make sure we also double check
                            // fallbacks are correctly hidden or shown
                            checkSlotFallbackVisibility = true;
                            node['s-sn'] = slotNameAttr;
                            // add to our list of nodes to relocate
                            relocateNodes.push({
                                slotRefNode: childNode,
                                nodeToRelocate: node
                            });
                        }
                    }
                }
            }
        }
        if (childNode.nodeType === 1 /* ElementNode */) {
            relocateSlotContent(childNode);
        }
    }
};
const callNodeRefs = (vNode, isDestroy) => {
    if (buildConditionals.BUILD.vdomRef && vNode) {
        vNode.$attrs$ && vNode.$attrs$.ref && vNode.$attrs$.ref(isDestroy ? null : vNode.$elm$);
        vNode.$children$ && vNode.$children$.forEach(vChild => {
            callNodeRefs(vChild, isDestroy);
        });
    }
};
const isHost = (node) => {
    return node && node.$tag$ === Host;
};
const renderVdom = (hostElm, hostRef, cmpMeta, renderFnResults) => {
    const oldVNode = hostRef.$vnode$ || { $flags$: 0 };
    const doc = platform.getDoc(hostElm);
    hostTagName = utils.toLowerCase(hostElm.tagName);
    if (isHost(renderFnResults)) {
        renderFnResults.$tag$ = null;
    }
    else {
        renderFnResults = h(null, null, renderFnResults);
    }
    if (buildConditionals.BUILD.reflect && cmpMeta.$attrsToReflect$) {
        renderFnResults.$attrs$ = renderFnResults.$attrs$ || {};
        cmpMeta.$attrsToReflect$.forEach(([propName, attribute]) => renderFnResults.$attrs$[attribute] = hostElm[propName]);
    }
    renderFnResults.$flags$ |= 4 /* isHost */;
    hostRef.$vnode$ = renderFnResults;
    renderFnResults.$elm$ = oldVNode.$elm$ = (buildConditionals.BUILD.shadowDom ? hostElm.shadowRoot || hostElm : hostElm);
    if (buildConditionals.BUILD.slotRelocation) {
        contentRef = hostElm['s-cr'];
        useNativeShadowDom = platform.supportsShadowDom && !!(cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */);
        scopeId = hostElm['s-sc'];
        // always reset
        checkSlotRelocate = checkSlotFallbackVisibility = false;
    }
    // synchronous patch
    patch(oldVNode, renderFnResults, doc);
    if (buildConditionals.BUILD.slotRelocation) {
        if (checkSlotRelocate) {
            relocateSlotContent(renderFnResults.$elm$);
            for (let i = 0; i < relocateNodes.length; i++) {
                const relocateNode = relocateNodes[i];
                if (!relocateNode.nodeToRelocate['s-ol']) {
                    // add a reference node marking this node's original location
                    // keep a reference to this node for later lookups
                    const orgLocationNode = (buildConditionals.BUILD.isDebug || buildConditionals.BUILD.hydrateServerSide)
                        ? doc.createComment(`org-loc`)
                        : doc.createTextNode('');
                    orgLocationNode['s-nr'] = relocateNode.nodeToRelocate;
                    relocateNode.nodeToRelocate.parentNode.insertBefore((relocateNode.nodeToRelocate['s-ol'] = orgLocationNode), relocateNode.nodeToRelocate);
                }
            }
            // while we're moving nodes around existing nodes, temporarily disable
            // the disconnectCallback from working
            platform.plt.$isTmpDisconnected$ = true;
            for (let i = 0; i < relocateNodes.length; i++) {
                const relocateNode = relocateNodes[i];
                // by default we're just going to insert it directly
                // after the slot reference node
                const parentNodeRef = relocateNode.slotRefNode.parentNode;
                let insertBeforeNode = relocateNode.slotRefNode.nextSibling;
                let orgLocationNode = relocateNode.nodeToRelocate['s-ol'];
                while (orgLocationNode = orgLocationNode.previousSibling) {
                    let refNode = orgLocationNode['s-nr'];
                    if (refNode && refNode) {
                        if (refNode['s-sn'] === relocateNode.nodeToRelocate['s-sn']) {
                            if (parentNodeRef === refNode.parentNode) {
                                if ((refNode = refNode.nextSibling) && refNode && !refNode['s-nr']) {
                                    insertBeforeNode = refNode;
                                    break;
                                }
                            }
                        }
                    }
                }
                if ((!insertBeforeNode && parentNodeRef !== relocateNode.nodeToRelocate.parentNode) ||
                    (relocateNode.nodeToRelocate.nextSibling !== insertBeforeNode)) {
                    // we've checked that it's worth while to relocate
                    // since that the node to relocate
                    // has a different next sibling or parent relocated
                    if (relocateNode.nodeToRelocate !== insertBeforeNode) {
                        // remove the node from the dom
                        relocateNode.nodeToRelocate.remove();
                        // add it back to the dom but in its new home
                        parentNodeRef.insertBefore(relocateNode.nodeToRelocate, insertBeforeNode);
                    }
                }
            }
            // done moving nodes around
            // allow the disconnect callback to work again
            platform.plt.$isTmpDisconnected$ = false;
        }
        if (checkSlotFallbackVisibility) {
            updateFallbackSlotVisibility(renderFnResults.$elm$);
        }
        // always reset
        relocateNodes.length = 0;
    }
    // fire off the ref if it exists
    if (buildConditionals.BUILD.vdomRef) {
        callNodeRefs(renderFnResults);
    }
};

const scheduleUpdate = async (elm, hostRef, cmpMeta, isInitialLoad) => {
    if (buildConditionals.BUILD.taskQueue && buildConditionals.BUILD.updatable) {
        hostRef.$stateFlags$ |= 16 /* isQueuedForUpdate */;
    }
    const instance = (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) ? hostRef.$lazyInstance$ : elm;
    try {
        if (isInitialLoad) {
            emitLifecycleEvent(elm, 'componentWillLoad');
            if (buildConditionals.BUILD.cmpWillLoad && instance.componentWillLoad) {
                await instance.componentWillLoad();
            }
        }
        else {
            emitLifecycleEvent(elm, 'componentWillUpdate');
            if (buildConditionals.BUILD.cmpWillUpdate && instance.componentWillUpdate) {
                await instance.componentWillUpdate();
            }
        }
        emitLifecycleEvent(elm, 'componentWillRender');
        if (buildConditionals.BUILD.cmpWillRender && instance.componentWillRender) {
            await instance.componentWillRender();
        }
    }
    catch (e) {
        platform.consoleError(e);
    }
    // there is no ancestorc omponent or the ancestor component
    // has already fired off its lifecycle update then
    // fire off the initial update
    if (buildConditionals.BUILD.taskQueue) {
        platform.writeTask(() => updateComponent(elm, hostRef, cmpMeta, true, instance));
    }
    else {
        // syncronuously write DOM
        updateComponent(elm, hostRef, cmpMeta, true, instance);
    }
};
const updateComponent = (elm, hostRef, cmpMeta, isInitialLoad, instance) => {
    // updateComponent
    if (buildConditionals.BUILD.updatable && buildConditionals.BUILD.taskQueue) {
        hostRef.$stateFlags$ &= ~16 /* isQueuedForUpdate */;
    }
    if (buildConditionals.BUILD.lifecycle) {
        elm['s-lr'] = false;
    }
    if (buildConditionals.BUILD.style && isInitialLoad) {
        // DOM WRITE!
        attachStyles(elm, cmpMeta, hostRef.$modeName$);
    }
    if (buildConditionals.BUILD.hasRenderFn || buildConditionals.BUILD.reflect) {
        if (buildConditionals.BUILD.vdomRender || buildConditionals.BUILD.reflect) {
            // tell the platform we're actively rendering
            // if a value is changed within a render() then
            // this tells the platform not to queue the change
            hostRef.$stateFlags$ |= 4 /* isActiveRender */;
            try {
                // looks like we've got child nodes to render into this host element
                // or we need to update the css class/attrs on the host element
                // DOM WRITE!
                renderVdom(elm, hostRef, cmpMeta, (buildConditionals.BUILD.allRenderFn) ? instance.render() : (instance.render && instance.render()));
            }
            catch (e) {
                platform.consoleError(e);
            }
            hostRef.$stateFlags$ &= ~4 /* isActiveRender */;
        }
        else {
            elm.textContent = (buildConditionals.BUILD.allRenderFn) ? instance.render() : (instance.render && instance.render());
        }
    }
    // set that this component lifecycle rendering has completed
    if (buildConditionals.BUILD.lifecycle) {
        elm['s-lr'] = true;
    }
    if (buildConditionals.BUILD.updatable || buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) {
        hostRef.$stateFlags$ |= 2 /* hasRendered */;
    }
    if (buildConditionals.BUILD.lifecycle && elm['s-rc'] !== undefined) {
        // ok, so turns out there are some child host elements
        // waiting on this parent element to load
        // let's fire off all update callbacks waiting
        elm['s-rc'].forEach(cb => cb());
        elm['s-rc'] = undefined;
    }
    postUpdateComponent(elm, hostRef);
};
const postUpdateComponent = (elm, hostRef, ancestorsActivelyLoadingChildren) => {
    if ((buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide || buildConditionals.BUILD.lifecycle || buildConditionals.BUILD.lifecycleDOMEvents) && !elm['s-al']) {
        const instance = (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) ? hostRef.$lazyInstance$ : elm;
        const ancestorComponent = hostRef.$ancestorComponent$;
        if (!(hostRef.$stateFlags$ & 512 /* hasLoadedComponent */)) {
            hostRef.$stateFlags$ |= 512 /* hasLoadedComponent */;
            if ((buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) && buildConditionals.BUILD.style) {
                // DOM WRITE!
                // add the css class that this element has officially hydrated
                elm.classList.add(HYDRATED_CLASS);
            }
            if (buildConditionals.BUILD.cmpDidLoad && instance.componentDidLoad) {
                instance.componentDidLoad();
            }
            emitLifecycleEvent(elm, 'componentDidLoad');
            if (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) {
                hostRef.$onReadyResolve$(elm);
            }
            // on appload
            if (!ancestorComponent) {
                // we have finish the first big initial render
                elm.ownerDocument.documentElement.classList.add('hydrated');
                setTimeout(() => platform.plt.$queueAsync$ = true, 1000);
                emitLifecycleEvent(elm, 'appload');
            }
        }
        else {
            if (buildConditionals.BUILD.cmpDidUpdate && instance.componentDidUpdate) {
                // we've already loaded this component
                // fire off the user's componentDidUpdate method (if one was provided)
                // componentDidUpdate runs AFTER render() has been called
                // and all child components have finished updating
                instance.componentDidUpdate();
            }
            emitLifecycleEvent(elm, 'componentDidUpdate');
        }
        if (buildConditionals.BUILD.cmpDidRender && instance.componentDidRender) {
            instance.componentDidRender();
        }
        emitLifecycleEvent(elm, 'componentDidRender');
        if (buildConditionals.BUILD.hotModuleReplacement) {
            elm['s-hmr-load'] && elm['s-hmr-load']();
        }
        // load events fire from bottom to top
        // the deepest elements load first then bubbles up
        if (buildConditionals.BUILD.lifecycle && ancestorComponent) {
            // ok so this element already has a known ancestor component
            // let's make sure we remove this element from its ancestor's
            // known list of child elements which are actively loading
            if (ancestorsActivelyLoadingChildren = ancestorComponent['s-al']) {
                // remove this element from the actively loading map
                ancestorsActivelyLoadingChildren.delete(elm);
                // the ancestor's initializeComponent method will do the actual checks
                // to see if the ancestor is actually loaded or not
                // then let's call the ancestor's initializeComponent method if there's no length
                // (which actually ends up as this method again but for the ancestor)
                if (ancestorsActivelyLoadingChildren.size === 0) {
                    ancestorComponent['s-al'] = undefined;
                    ancestorComponent['s-init']();
                }
            }
            hostRef.$ancestorComponent$ = undefined;
        }
        // ( •_•)
        // ( •_•)>⌐■-■
        // (⌐■_■)
    }
};
const emitLifecycleEvent = (elm, lifecycleName) => {
    if (buildConditionals.BUILD.lifecycleDOMEvents) {
        elm.dispatchEvent(new CustomEvent('stencil_' + lifecycleName, { 'bubbles': true, 'composed': true }));
    }
};

const getValue = (ref, propName) => platform.getHostRef(ref).$instanceValues$.get(propName);
const setValue = (ref, propName, newVal, cmpMeta) => {
    // check our new property value against our internal value
    const hostRef = platform.getHostRef(ref);
    const elm = (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) ? hostRef.$hostElement$ : ref;
    const oldVal = hostRef.$instanceValues$.get(propName);
    const flags = hostRef.$stateFlags$;
    newVal = parsePropertyValue(newVal, cmpMeta.$members$[propName][0]);
    if (newVal !== oldVal && (!(flags & 8 /* isConstructingInstance */) || oldVal === undefined)) {
        // gadzooks! the property's value has changed!!
        // set our new value!
        hostRef.$instanceValues$.set(propName, newVal);
        if (!buildConditionals.BUILD.lazyLoad || hostRef.$lazyInstance$) {
            // get an array of method names of watch functions to call
            if (buildConditionals.BUILD.watchCallback && cmpMeta.$watchers$ &&
                (flags & (1 /* hasConnected */ | 8 /* isConstructingInstance */)) === 1 /* hasConnected */) {
                const watchMethods = cmpMeta.$watchers$[propName];
                if (watchMethods) {
                    // this instance is watching for when this property changed
                    watchMethods.forEach(watchMethodName => {
                        try {
                            // fire off each of the watch methods that are watching this property
                            (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide ? hostRef.$lazyInstance$ : elm)[watchMethodName].call((buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide ? hostRef.$lazyInstance$ : elm), newVal, oldVal, propName);
                        }
                        catch (e) {
                            platform.consoleError(e);
                        }
                    });
                }
            }
            if (buildConditionals.BUILD.updatable && (flags & (4 /* isActiveRender */ | 2 /* hasRendered */ | 16 /* isQueuedForUpdate */)) === 2 /* hasRendered */) {
                // looks like this value actually changed, so we've got work to do!
                // but only if we've already rendered, otherwise just chill out
                // queue that we need to do an update, but don't worry about queuing
                // up millions cuz this function ensures it only runs once
                scheduleUpdate(elm, hostRef, cmpMeta, false);
            }
        }
    }
};

const proxyNative = (Cstr, compactMeta) => {
    const cmpMeta = {
        $flags$: compactMeta[0],
        $tagName$: compactMeta[1],
        $members$: compactMeta[2],
        $listeners$: compactMeta[3],
        $watchers$: Cstr.$watchers$
    };
    if (buildConditionals.BUILD.reflect) {
        cmpMeta.$attrsToReflect$ = [];
    }
    Cstr.prototype.connectedCallback = function () {
        connectedCallback(this, cmpMeta);
    };
    Cstr.prototype.disconnectedCallback = function () {
        disconnectedCallback(this);
    };
    return proxyComponent(Cstr, cmpMeta, 1, 1);
};
const proxyComponent = (Cstr, cmpMeta, isElementConstructor, proxyState) => {
    if (buildConditionals.BUILD.member && cmpMeta.$members$) {
        if (buildConditionals.BUILD.watchCallback && Cstr.watchers) {
            cmpMeta.$watchers$ = Cstr.watchers;
        }
        // It's better to have a const than two Object.entries()
        const members = Object.entries(cmpMeta.$members$);
        members.forEach(([memberName, [memberFlags]]) => {
            if ((buildConditionals.BUILD.prop && (memberFlags & 31 /* Prop */)) || (buildConditionals.BUILD.state && proxyState && (memberFlags & 32 /* State */))) {
                // proxyComponent - prop
                Object.defineProperty(Cstr.prototype, memberName, {
                    get() {
                        // proxyComponent, get value
                        return getValue(this, memberName);
                    },
                    set(newValue) {
                        // proxyComponent, set value
                        setValue(this, memberName, newValue, cmpMeta);
                    },
                    configurable: true,
                    enumerable: true
                });
            }
            else if (buildConditionals.BUILD.lazyLoad && buildConditionals.BUILD.method && isElementConstructor && (memberFlags & 64 /* Method */)) {
                // proxyComponent - method
                Object.defineProperty(Cstr.prototype, memberName, {
                    value() {
                        const ref = platform.getHostRef(this);
                        const args = arguments;
                        return ref.$onReadyPromise$.then(() => ref.$lazyInstance$[memberName].apply(ref.$lazyInstance$, args));
                    }
                });
            }
        });
        if (buildConditionals.BUILD.observeAttribute && (!buildConditionals.BUILD.lazyLoad || isElementConstructor)) {
            const attrNameToPropName = new Map();
            Cstr.prototype.attributeChangedCallback = function (attrName, _oldValue, newValue) {
                const propName = attrNameToPropName.get(attrName);
                this[propName] = newValue === null && typeof this[propName] === 'boolean'
                    ? false
                    : newValue;
            };
            // create an array of attributes to observe
            // and also create a map of html attribute name to js property name
            Cstr.observedAttributes = members
                .filter(([_, m]) => m[0] & 15 /* HasAttribute */) // filter to only keep props that should match attributes
                .map(([propName, m]) => {
                const attrName = m[1] || propName;
                attrNameToPropName.set(attrName, propName);
                if (buildConditionals.BUILD.reflect && m[0] & 512 /* ReflectAttr */) {
                    cmpMeta.$attrsToReflect$.push([propName, attrName]);
                }
                return attrName;
            });
        }
    }
    return Cstr;
};

const modeResolutionChain = [];
const computeMode = (elm) => modeResolutionChain.map(h => h(elm)).find(m => !!m);
// Public
const setMode = (handler) => modeResolutionChain.push(handler);
const getMode = (ref) => platform.getHostRef(ref).$modeName$;

const initializeComponent = async (elm, hostRef, cmpMeta, hmrVersionId, Cstr) => {
    // initializeComponent
    if ((buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.style || buildConditionals.BUILD.hydrateServerSide) && !(hostRef.$stateFlags$ & 256 /* hasInitializedComponent */)) {
        // we haven't initialized this element yet
        hostRef.$stateFlags$ |= 256 /* hasInitializedComponent */;
        if (buildConditionals.BUILD.mode && hostRef.$modeName$ == null) {
            // initializeComponent, BUILD.mode
            // looks like mode wasn't set as a property directly yet
            // first check if there's an attribute
            // next check the app's global
            hostRef.$modeName$ = typeof cmpMeta.$lazyBundleIds$ !== 'string' ? computeMode(elm) : '';
        }
        if (buildConditionals.BUILD.hydrateServerSide && hostRef.$modeName$) {
            elm.setAttribute('s-mode', hostRef.$modeName$);
        }
        if (buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide) {
            // lazy loaded components
            try {
                // request the component's implementation to be
                // wired up with the host element
                Cstr = await platform.loadModule(cmpMeta, hostRef, hmrVersionId);
                if (buildConditionals.BUILD.member && !Cstr.isProxied) {
                    // we'eve never proxied this Constructor before
                    // let's add the getters/setters to its prototype before
                    // the first time we create an instance of the implementation
                    if (buildConditionals.BUILD.watchCallback) {
                        cmpMeta.$watchers$ = Cstr.watchers;
                    }
                    proxyComponent(Cstr, cmpMeta, 0, 1);
                    Cstr.isProxied = true;
                }
                // ok, time to construct the instance
                // but let's keep track of when we start and stop
                // so that the getters/setters don't incorrectly step on data
                buildConditionals.BUILD.member && (hostRef.$stateFlags$ |= 8 /* isConstructingInstance */);
                // construct the lazy-loaded component implementation
                // passing the hostRef is very important during
                // construction in order to directly wire together the
                // host element and the lazy-loaded instance
                new Cstr(hostRef);
                buildConditionals.BUILD.member && (hostRef.$stateFlags$ &= ~8 /* isConstructingInstance */);
            }
            catch (e) {
                platform.consoleError(e);
            }
        }
        else if (buildConditionals.BUILD.hydrateServerSide) {
            Cstr = elm.constructor;
        }
        if (buildConditionals.BUILD.style && !Cstr.isStyleRegistered && Cstr.style) {
            // this component has styles but we haven't registered them yet
            registerStyle(getScopeId(cmpMeta.$tagName$, hostRef.$modeName$), Cstr.style);
            Cstr.isStyleRegistered = true;
        }
    }
    // we've successfully created a lazy instance
    if (buildConditionals.BUILD.lifecycle && hostRef.$ancestorComponent$ && !hostRef.$ancestorComponent$['s-lr']) {
        // this is the intial load and this component it has an ancestor component
        // but the ancestor component has NOT fired its will update lifecycle yet
        // so let's just cool our jets and wait for the ancestor to continue first
        hostRef.$ancestorComponent$['s-rc'].push(() => 
        // this will get fired off when the ancestor component
        // finally gets around to rendering its lazy self
        // fire off the initial update
        initializeComponent(elm, hostRef, cmpMeta));
    }
    else {
        scheduleUpdate(elm, hostRef, cmpMeta, true);
    }
};

const connectedCallback = (elm, cmpMeta) => {
    // connectedCallback
    const hostRef = platform.getHostRef(elm);
    if (buildConditionals.BUILD.hostListener && cmpMeta.$listeners$) {
        // initialize our event listeners on the host element
        // we do this now so that we can listening to events that may
        // have fired even before the instance is ready
        hostRef.$rmListeners$ = addEventListeners(elm, hostRef, cmpMeta.$listeners$);
    }
    if (!(hostRef.$stateFlags$ & 1 /* hasConnected */)) {
        // first time this component has connected
        hostRef.$stateFlags$ |= 1 /* hasConnected */;
        let hostId;
        if (buildConditionals.BUILD.hydrateClientSide) {
            hostId = elm.getAttribute(HYDRATE_ID);
            if (hostId) {
                if (buildConditionals.BUILD.shadowDom && platform.supportsShadowDom && cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */) {
                    const scopeId = addStyle(elm.shadowRoot, cmpMeta.$tagName$, elm.getAttribute('s-mode'));
                    elm.classList.remove(scopeId + '-h');
                    elm.classList.remove(scopeId + '-s');
                }
                initializeClientHydrate(elm, cmpMeta.$tagName$, hostId, hostRef);
            }
        }
        if (buildConditionals.BUILD.slotRelocation && !hostId) {
            // initUpdate, BUILD.slotRelocation
            // if the slot polyfill is required we'll need to put some nodes
            // in here to act as original content anchors as we move nodes around
            // host element has been connected to the DOM
            if ((buildConditionals.BUILD.slot && cmpMeta.$flags$ & 4 /* hasSlotRelocation */) || (buildConditionals.BUILD.shadowDom && !platform.supportsShadowDom && cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */) || buildConditionals.BUILD.hydrateServerSide) {
                setContentReference(elm);
            }
        }
        if (buildConditionals.BUILD.slotRelocation && buildConditionals.BUILD.es5 && !platform.supportsShadowDom && cmpMeta.$flags$ & 2 /* scopedCssEncapsulation */) {
            try {
                elm.shadowRoot = elm;
            }
            catch (e) { }
        }
        if (buildConditionals.BUILD.lifecycle) {
            // find the first ancestor component (if there is one) and register
            // this component as one of the actively loading child components for its ancestor
            let ancestorComponent = elm;
            while ((ancestorComponent = (ancestorComponent.parentNode || ancestorComponent.host))) {
                // climb up the ancestors looking for the first
                // component that hasn't finished its lifecycle update yet
                if (ancestorComponent['s-init'] && !ancestorComponent['s-lr']) {
                    // we found this components first ancestor component
                    // keep a reference to this component's ancestor component
                    hostRef.$ancestorComponent$ = ancestorComponent;
                    // ensure there is an array to contain a reference to each of the child components
                    // and set this component as one of the ancestor's child components it should wait on
                    (ancestorComponent['s-al'] = ancestorComponent['s-al'] || new Set()).add(elm);
                    break;
                }
            }
        }
        // Lazy properties
        // https://developers.google.com/web/fundamentals/web-components/best-practices#lazy-properties
        if (buildConditionals.BUILD.prop && !buildConditionals.BUILD.hydrateServerSide && cmpMeta.$members$) {
            Object.entries(cmpMeta.$members$).forEach(([memberName, [memberFlags]]) => {
                if (memberFlags & 31 /* Prop */ && elm.hasOwnProperty(memberName)) {
                    const value = elm[memberName];
                    delete elm[memberName];
                    elm[memberName] = value;
                }
            });
        }
        if (buildConditionals.BUILD.taskQueue && buildConditionals.BUILD.mode) {
            // connectedCallback, taskQueue, initialLoad
            // angular sets attribute AFTER connectCallback
            // https://github.com/angular/angular/issues/18909
            // https://github.com/angular/angular/issues/19940
            platform.tick.then(() => initializeComponent(elm, hostRef, cmpMeta));
        }
        else {
            initializeComponent(elm, hostRef, cmpMeta);
        }
    }
};
const setContentReference = (elm, contentRefElm) => {
    // only required when we're NOT using native shadow dom (slot)
    // or this browser doesn't support native shadow dom
    // and this host element was NOT created with SSR
    // let's pick out the inner content for slot projection
    // create a node to represent where the original
    // content was first placed, which is useful later on
    let crName;
    if (buildConditionals.BUILD.isDebug) {
        crName = `content-ref:${elm.tagName}`;
    }
    else {
        crName = '';
    }
    contentRefElm = elm['s-cr'] = platform.getDoc(elm).createComment(crName);
    contentRefElm['s-cn'] = true;
    elm.insertBefore(contentRefElm, elm.firstChild);
};

function hmrStart(elm, cmpMeta, hmrVersionId) {
    // ¯\_(ツ)_/¯
    const hostRef = platform.getHostRef(elm);
    // reset state flags to only have been connected
    hostRef.$stateFlags$ = 1 /* hasConnected */;
    // TODO
    // detatch any event listeners that may have been added
    // because we're not passing an exact event name it'll
    // remove all of this element's event, which is good
    // create a callback for when this component finishes hmr
    elm['s-hmr-load'] = () => {
        // finished hmr for this element
        delete elm['s-hmr-load'];
    };
    // re-initialize the component
    initializeComponent(elm, hostRef, cmpMeta, hmrVersionId);
}

const createCustomElement = () => {
    if (typeof Reflect === 'undefined') {
        return HTMLElement;
    }
    const BuiltInHTMLElement = HTMLElement;
    const NewHTMLElement = function HTMLElement() {
        return Reflect.construct(BuiltInHTMLElement, [], this.constructor);
    };
    NewHTMLElement.prototype = BuiltInHTMLElement.prototype;
    NewHTMLElement.prototype.constructor = NewHTMLElement;
    Object.setPrototypeOf(NewHTMLElement, BuiltInHTMLElement);
    return NewHTMLElement;
};
const NewHTMLElement = (typeof STENCIL_SOURCE_TARGET === 'string' && STENCIL_SOURCE_TARGET === 'es2017')
    ? HTMLElement
    : /*@__PURE__*/ createCustomElement();

const bootstrapLazy = (lazyBundles, win, options = {}) => {
    const cmpTags = [];
    const exclude = options.exclude || [];
    const doc = win.document;
    const head = doc.head;
    const customElements = win.customElements;
    const y = /*@__PURE__*/ head.querySelector('meta[charset]');
    const visibilityStyle = /*@__PURE__*/ doc.createElement('style');
    if (buildConditionals.BUILD.hydrateClientSide && buildConditionals.BUILD.shadowDom) {
        const styles = doc.querySelectorAll('style[s-id]');
        let globalStyles = '';
        styles.forEach(styleElm => globalStyles += styleElm.innerHTML);
        styles.forEach(styleElm => {
            registerStyle(styleElm.getAttribute(HYDRATE_ID), globalStyles + convertScopedToShadow(styleElm.innerHTML));
        });
    }
    lazyBundles.forEach(lazyBundle => lazyBundle[1].forEach(compactMeta => {
        const cmpMeta = {
            $flags$: compactMeta[0],
            $tagName$: compactMeta[1],
            $members$: compactMeta[2],
            $listeners$: compactMeta[3],
        };
        if (buildConditionals.BUILD.reflect) {
            cmpMeta.$attrsToReflect$ = [];
        }
        if (buildConditionals.BUILD.watchCallback) {
            cmpMeta.$watchers$ = {};
        }
        const tagName = cmpMeta.$tagName$;
        const HostElement = class extends NewHTMLElement {
            // StencilLazyHost
            constructor(self) {
                // @ts-ignore
                super(self);
                this['s-lr'] = false;
                this['s-rc'] = [];
                platform.registerHost(this);
                if (buildConditionals.BUILD.shadowDom && platform.supportsShadowDom && cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */) {
                    // this component is using shadow dom
                    // and this browser supports shadow dom
                    // add the read-only property "shadowRoot" to the host element
                    this.attachShadow({ 'mode': 'open' });
                }
            }
            connectedCallback() {
                connectedCallback(this, cmpMeta);
            }
            disconnectedCallback() {
                if (buildConditionals.BUILD.cmpDidUnload) {
                    disconnectedCallback(this);
                }
            }
            's-init'() {
                const hostRef = platform.getHostRef(this);
                if (hostRef.$lazyInstance$) {
                    postUpdateComponent(this, hostRef);
                }
            }
            's-hmr'(hmrVersionId) {
                if (buildConditionals.BUILD.hotModuleReplacement) {
                    hmrStart(this, cmpMeta, hmrVersionId);
                }
            }
            forceUpdate() {
                if (buildConditionals.BUILD.updatable) {
                    const hostRef = platform.getHostRef(this);
                    scheduleUpdate(this, hostRef, cmpMeta, false);
                }
            }
            componentOnReady() {
                return platform.getHostRef(this).$onReadyPromise$;
            }
        };
        cmpMeta.$lazyBundleIds$ = lazyBundle[0];
        if (!exclude.includes(tagName) && !customElements.get(tagName)) {
            if (buildConditionals.BUILD.style) {
                cmpTags.push(tagName);
            }
            customElements.define(tagName, proxyComponent(HostElement, cmpMeta, 1, 0));
        }
    }));
    if (buildConditionals.BUILD.style) {
        // visibilityStyle.innerHTML = cmpTags.map(t => `${t}:not(.hydrated)`) + '{display:none}';
        visibilityStyle.innerHTML = cmpTags + '{visibility:hidden}.hydrated{visibility:inherit}';
        visibilityStyle.setAttribute('data-styles', '');
        head.insertBefore(visibilityStyle, y ? y.nextSibling : head.firstChild);
    }
};

const patchDynamicImport = (win) => {
    if (typeof STENCIL_PATCH_IMPORT === 'undefined' || STENCIL_PATCH_IMPORT === true) {
        try {
            win.__stencil_import = new Function('return import(arguments[0]);');
        }
        catch (e) {
            const moduleMap = new Map();
            win.__stencil_import = (src) => {
                // @ts-ignore
                const url = new URL(src, new (typeof URL !== 'undefined' ? URL : require('ur'+'l').URL)((process.browser ? '' : 'file:') + __filename, process.browser && document.baseURI).href).href;
                let mod = moduleMap.get(url);
                if (!mod) {
                    const doc = win.document;
                    const script = doc.createElement('script');
                    script.type = 'module';
                    script.src = URL.createObjectURL(new Blob([`import * as m from '${url}'; __stencil_import.m = m;`], { type: 'application/javascript' }));
                    mod = new Promise(resolve => {
                        script.addEventListener('load', () => {
                            resolve(win.__stencil_import.m);
                            script.remove();
                        });
                    });
                    moduleMap.set(url, mod);
                    doc.head.appendChild(script);
                }
                return mod;
            };
        }
    }
};

const createEvent = (ref, name, flags) => {
    const elm = platform.getElement(ref);
    return {
        emit: (detail) => elm.dispatchEvent(new (buildConditionals.BUILD.hydrateServerSide ? platform.getWin(elm).CustomEvent : CustomEvent)(name, {
            bubbles: !!(flags & 4 /* Bubbles */),
            composed: !!(flags & 2 /* Composed */),
            cancelable: !!(flags & 1 /* Cancellable */),
            detail
        }))
    };
};

const getAssetPath = (path) => {
    try {
        // @ts-ignore
        return new URL(path, new (typeof URL !== 'undefined' ? URL : require('ur'+'l').URL)((process.browser ? '' : 'file:') + __filename, process.browser && document.baseURI).href).pathname;
    }
    catch (e) {
        return '/';
    }
};

const getElement = (ref) => buildConditionals.BUILD.lazyLoad || buildConditionals.BUILD.hydrateServerSide ? platform.getHostRef(ref).$hostElement$ : ref;
const getWindow = (ref) => platform.getWin(getElement(ref));
const getDocument = (ref) => platform.getDoc(getElement(ref));

const getConnect = (ref, tagName) => {
    function componentOnReady() {
        const doc = getDocument(ref);
        let elm = doc.querySelector(tagName);
        if (!elm) {
            elm = doc.createElement(tagName);
            doc.body.appendChild(elm);
        }
        return 'componentOnReady' in elm ? elm.componentOnReady() : Promise.resolve(elm);
    }
    function create() {
        return componentOnReady()
            .then(el => el.create(...arguments));
    }
    return {
        create,
        componentOnReady,
    };
};

const insertVdomAnnotations = (doc) => {
    if (doc != null) {
        const docData = {
            hostIds: 0,
            rootLevelIds: 0
        };
        const orgLocationNodes = [];
        parseVNodeAnnotations(doc, doc.body, docData, orgLocationNodes);
        orgLocationNodes.forEach(orgLocationNode => {
            if (orgLocationNode != null) {
                const nodeRef = orgLocationNode['s-nr'];
                let hostId = nodeRef['s-host-id'];
                let nodeId = nodeRef['s-node-id'];
                let childId = `${hostId}.${nodeId}`;
                if (hostId == null) {
                    hostId = 0;
                    docData.rootLevelIds++;
                    nodeId = docData.rootLevelIds;
                    childId = `${hostId}.${nodeId}`;
                    if (nodeRef.nodeType === 1 /* ElementNode */) {
                        nodeRef.setAttribute(HYDRATE_CHILD_ID, childId);
                    }
                    else if (nodeRef.nodeType === 3 /* TextNode */) {
                        if (hostId === 0) {
                            const textContent = nodeRef.nodeValue.trim();
                            if (textContent === '') {
                                // useless whitespace node at the document root
                                orgLocationNode.remove();
                                return;
                            }
                        }
                        const commentBeforeTextNode = doc.createComment(childId);
                        commentBeforeTextNode.nodeValue = `${TEXT_NODE_ID}.${childId}`;
                        nodeRef.parentNode.insertBefore(commentBeforeTextNode, nodeRef);
                    }
                }
                orgLocationNode.nodeValue = `${ORG_LOCATION_ID}.${childId}`;
            }
        });
    }
};
const parseVNodeAnnotations = (doc, node, docData, orgLocationNodes) => {
    if (node == null) {
        return;
    }
    if (node['s-nr'] != null) {
        orgLocationNodes.push(node);
    }
    if (node.nodeType === 1 /* ElementNode */) {
        node.childNodes.forEach(childNode => {
            const hostRef = platform.getHostRef(childNode);
            if (hostRef != null) {
                const cmpData = {
                    nodeIds: 0
                };
                insertVNodeAnnotations(doc, childNode, hostRef.$vnode$, docData, cmpData);
            }
            parseVNodeAnnotations(doc, childNode, docData, orgLocationNodes);
        });
    }
};
const insertVNodeAnnotations = (doc, hostElm, vnode, docData, cmpData) => {
    if (vnode != null) {
        const hostId = ++docData.hostIds;
        hostElm.setAttribute(HYDRATE_ID, hostId);
        if (hostElm['s-cr'] != null) {
            hostElm['s-cr'].nodeValue = `${CONTENT_REF_ID}.${hostId}`;
        }
        if (vnode.$children$ != null) {
            const depth = 0;
            vnode.$children$.forEach((vnodeChild, index) => {
                insertChildVNodeAnnotations(doc, vnodeChild, cmpData, hostId, depth, index);
            });
        }
    }
};
const insertChildVNodeAnnotations = (doc, vnodeChild, cmpData, hostId, depth, index) => {
    const childElm = vnodeChild.$elm$;
    if (childElm == null) {
        return;
    }
    const nodeId = cmpData.nodeIds++;
    const childId = `${hostId}.${nodeId}.${depth}.${index}`;
    childElm['s-host-id'] = hostId;
    childElm['s-node-id'] = nodeId;
    if (childElm.nodeType === 1 /* ElementNode */) {
        childElm.setAttribute(HYDRATE_CHILD_ID, childId);
    }
    else if (childElm.nodeType === 3 /* TextNode */) {
        const textNodeId = `${TEXT_NODE_ID}.${childId}`;
        const commentBeforeTextNode = doc.createComment(textNodeId);
        childElm.parentNode.insertBefore(commentBeforeTextNode, childElm);
    }
    else if (childElm.nodeType === 8 /* CommentNode */) {
        if (childElm['s-sr']) {
            const slotName = (childElm['s-sn'] || '');
            const slotNodeId = `${SLOT_NODE_ID}.${childId}.${slotName}`;
            childElm.nodeValue = slotNodeId;
        }
    }
    if (vnodeChild.$children$ != null) {
        const childDepth = depth + 1;
        vnodeChild.$children$.forEach((vnode, index) => {
            insertChildVNodeAnnotations(doc, vnode, cmpData, hostId, childDepth, index);
        });
    }
};

const Build = {
    isDev: buildConditionals.BUILD.isDev
};

exports.Build = Build;
exports.Host = Host;
exports.bootstrapLazy = bootstrapLazy;
exports.connectedCallback = connectedCallback;
exports.createEvent = createEvent;
exports.disconnectedCallback = disconnectedCallback;
exports.getAssetPath = getAssetPath;
exports.getConnect = getConnect;
exports.getDocument = getDocument;
exports.getElement = getElement;
exports.getMode = getMode;
exports.getValue = getValue;
exports.getWindow = getWindow;
exports.h = h;
exports.insertVdomAnnotations = insertVdomAnnotations;
exports.parsePropertyValue = parsePropertyValue;
exports.patchDynamicImport = patchDynamicImport;
exports.proxyComponent = proxyComponent;
exports.proxyNative = proxyNative;
exports.renderVdom = renderVdom;
exports.setMode = setMode;
exports.setValue = setValue;
