@anjuna/docs/esm/core-bb3ac537.js

const BUILD = {"allRenderFn":false,"cmpDidLoad":false,"cmpShouldUpdate":false,"cmpDidUnload":false,"cmpDidUpdate":false,"cmpDidRender":true,"cmpWillLoad":false,"cmpWillUpdate":false,"cmpWillRender":false,"connectedCallback":true,"disconnectedCallback":false,"element":false,"event":false,"hasRenderFn":true,"lifecycle":true,"asyncLoading":true,"hostListener":true,"hostListenerTargetWindow":true,"hostListenerTargetDocument":false,"hostListenerTargetBody":false,"hostListenerTargetParent":false,"hostListenerTarget":true,"member":true,"method":false,"mode":false,"noVdomRender":false,"observeAttribute":true,"prop":true,"propBoolean":true,"propNumber":false,"propString":true,"propMutable":false,"reflect":true,"scoped":true,"shadowDom":false,"slot":true,"slotRelocation":true,"state":true,"style":true,"svg":true,"updatable":true,"vdomAttribute":true,"vdomXlink":false,"vdomClass":true,"vdomFunctional":false,"vdomKey":false,"vdomListener":true,"vdomRef":false,"vdomRender":true,"vdomStyle":true,"vdomText":true,"watchCallback":true,"taskQueue":true,"lazyLoad":true,"hydrateServerSide":false,"cssVarShim":true,"initializeNextTick":true,"hydrateClientSide":false,"isDebug":false,"isDev":false,"devTools":false,"lifecycleDOMEvents":false,"profile":false,"hotModuleReplacement":false,"constructableCSS":true,"cssAnnotations":true};
const NAMESPACE = 'anjuna-docs';

let queueCongestion = 0;
let queuePending = false;
let scopeId;
let contentRef;
let hostTagName;
let useNativeShadowDom = false;
let checkSlotFallbackVisibility = false;
let checkSlotRelocate = false;
let isSvgMode = false;
const win = window;
const doc = document;
const plt = {
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    $resourcesUrl$: '',
    jmp: (h) => h(),
    raf: (h) => requestAnimationFrame(h),
    ael: (el, eventName, listener, opts) => el.addEventListener(eventName, listener, opts),
    rel: (el, eventName, listener, opts) => el.removeEventListener(eventName, listener, opts),
};
const supportsShadowDom =  false;
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    return supportsListenerOptions;
})();
const supportsConstructibleStylesheets =  /*@__PURE__*/ (() => {
    try {
        new CSSStyleSheet();
        return true;
    }
    catch (e) { }
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})() ;
const hostRefs = new WeakMap();
const getHostRef = (ref) => hostRefs.get(ref);
const registerInstance = (lazyInstance, hostRef) => hostRefs.set(hostRef.$lazyInstance$ = lazyInstance, hostRef);
const registerHost = (elm) => {
    const hostRef = {
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        $hostElement$: elm,
        $instanceValues$: new Map()
    };
    {
        hostRef.$onReadyPromise$ = new Promise(r => hostRef.$onReadyResolve$ = r);
        elm['s-p'] = [];
        elm['s-rc'] = [];
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};
const isMemberInElement = (elm, memberName) => memberName in elm;
const consoleError = (e) => console.error(e);
const moduleCache = /*@__PURE__*/ new Map();
const loadModule = (cmpMeta, hostRef, hmrVersionId) => {
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    /* webpackExclude: /\.system\.entry\.js$/ */
    /* webpackMode: "lazy" */
    `./${bundleId}.entry.js${ ''}`).then(importedModule => {
        {
            moduleCache.set(bundleId, importedModule);
        }
        return importedModule[exportName];
    }, consoleError);
};
const styles = new Map();
const queueDomReads = [];
const queueDomWrites = [];
const queueDomWritesLow = [];
const queueTask = (queue, write) => (cb) => {
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const consume = (queue) => {
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        catch (e) {
            consoleError(e);
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};
const consumeTimeout = (queue, timeout) => {
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    let ts = 0;
    while (i < queue.length && (ts = performance.now()) < timeout) {
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};
const flush = () => {
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    // a throttle on how many can run in a certain time
    // DOM READS!!!
    consume(queueDomReads);
    const timeout = (plt.$flags$ & 6 /* queueMask */) === 2 /* appLoaded */
        ? performance.now() + (10 * Math.ceil(queueCongestion * (1.0 / 22.0)))
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    consumeTimeout(queueDomWritesLow, timeout);
    if (queueDomWrites.length > 0) {
        queueDomWritesLow.push(...queueDomWrites);
        queueDomWrites.length = 0;
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const nextTick = /*@__PURE__*/ (cb) => Promise.resolve().then(cb);
const writeTask = /*@__PURE__*/ queueTask(queueDomWrites, true);
/**
 * Default style mode id
 */
/**
 * Reusable empty obj/array
 * Don't add values to these!!
 */
const EMPTY_OBJ = {};
/**
 * Namespaces
 */
const SVG_NS = 'http://www.w3.org/2000/svg';
const HTML_NS = 'http://www.w3.org/1999/xhtml';
const isDef = (v) => v != null;
const isComplexType = (o) => {
    // https://jsperf.com/typeof-fn-object/5
    o = typeof o;
    return o === 'object' || o === 'function';
};
const getDynamicImportFunction = (namespace) => {
    return `__sc_import_${namespace.replace(/\s|-/g, '_')}`;
};
const patchEsm = () => {
    // @ts-ignore
    if ( !(win.CSS && win.CSS.supports && win.CSS.supports('color', 'var(--c)'))) {
        // @ts-ignore
        return import('./css-shim-978387b1-1e75855f.js').then(() => {
            plt.$cssShim$ = win.__stencil_cssshim;
            if (plt.$cssShim$) {
                return plt.$cssShim$.initShim();
            }
        });
    }
    return Promise.resolve();
};
const patchBrowser = async () => {
    {
        plt.$cssShim$ = win.__stencil_cssshim;
    }
    // @ts-ignore
    const importMeta = "";
    const regex = new RegExp(`\/${NAMESPACE}(\\.esm)?\\.js($|\\?|#)`);
    const scriptElm = Array.from(doc.querySelectorAll('script')).find(s => (regex.test(s.src) ||
        s.getAttribute('data-stencil-namespace') === NAMESPACE));
    const opts = scriptElm['data-opts'];
    if (importMeta !== '') {
        return Object.assign(Object.assign({}, opts), { resourcesUrl: new URL('.', importMeta).href });
    }
    else {
        const resourcesUrl = new URL('.', new URL(scriptElm.getAttribute('data-resources-url') || scriptElm.src, win.location.href));
        patchDynamicImport(resourcesUrl.href);
        if (!window.customElements) {
            // @ts-ignore
            await import('./dom-96781eef-a2fb04dd.js');
        }
        return Object.assign(Object.assign({}, opts), { resourcesUrl: resourcesUrl.href });
    }
};
const patchDynamicImport = (base) => {
    const importFunctionName = getDynamicImportFunction(NAMESPACE);
    try {
        // There is a caching issue in V8, that breaks using import() in Function
        // By generating a random string, we can workaround it
        // Check https://bugs.chromium.org/p/v8/issues/detail?id=9558 for more info
        win[importFunctionName] = new Function('w', `return import(w);//${Math.random()}`);
    }
    catch (e) {
        const moduleMap = new Map();
        win[importFunctionName] = (src) => {
            const url = new URL(src, base).href;
            let mod = moduleMap.get(url);
            if (!mod) {
                const script = doc.createElement('script');
                script.type = 'module';
                script.src = URL.createObjectURL(new Blob([`import * as m from '${url}'; window.${importFunctionName}.m = m;`], { type: 'application/javascript' }));
                mod = new Promise(resolve => {
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                        resolve(win[importFunctionName].m);
                        script.remove();
                    };
                });
                moduleMap.set(url, mod);
                doc.head.appendChild(script);
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            return mod;
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};
const parsePropertyValue = (propValue, propType) => {
    // ensure this value is of the correct prop type
    if (propValue != null && !isComplexType(propValue)) {
        if ( propType & 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 ( propType & 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;
};
const HYDRATED_CLASS = 'hydrated';
const createTime = (fnName, tagName = '') => {
    {
        return () => { return; };
    }
};
const uniqueTime = (key, measureText) => {
    {
        return () => { return; };
    }
};
const rootAppliedStyles = new WeakMap();
const registerStyle = (scopeId, cssText, allowCS) => {
    let style = styles.get(scopeId);
    if (supportsConstructibleStylesheets && allowCS) {
        style = (style || new CSSStyleSheet());
        style.replace(cssText);
    }
    else {
        style = cssText;
    }
    styles.set(scopeId, style);
};
const addStyle = (styleContainerNode, cmpMeta, mode, hostElm) => {
    let scopeId =  getScopeId(cmpMeta.$tagName$);
    let style = styles.get(scopeId);
    // if an element is NOT connected then getRootNode() will return the wrong root node
    // so the fallback is to always use the document for the root node in those cases
    styleContainerNode = (styleContainerNode.nodeType === 11 /* DocumentFragment */ ? styleContainerNode : doc);
    if (style) {
        if (typeof style === 'string') {
            styleContainerNode = styleContainerNode.head || styleContainerNode;
            let appliedStyles = rootAppliedStyles.get(styleContainerNode);
            let styleElm;
            if (!appliedStyles) {
                rootAppliedStyles.set(styleContainerNode, appliedStyles = new Set());
            }
            if (!appliedStyles.has(scopeId)) {
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                        const newScopeId = styleElm['s-sc'];
                        if (newScopeId) {
                            scopeId = newScopeId;
                            // we don't want to add this styleID to the appliedStyles Set
                            // since the cssVarShim might need to apply several different
                            // stylesheets for the same component
                            appliedStyles = null;
                        }
                    }
                    else {
                        styleElm = doc.createElement('style');
                        styleElm.innerHTML = style;
                    }
                    styleContainerNode.insertBefore(styleElm, styleContainerNode.querySelector('link'));
                }
                if (appliedStyles) {
                    appliedStyles.add(scopeId);
                }
            }
        }
        else if ( !styleContainerNode.adoptedStyleSheets.includes(style)) {
            styleContainerNode.adoptedStyleSheets = [
                ...styleContainerNode.adoptedStyleSheets,
                style
            ];
        }
    }
    return scopeId;
};
const attachStyles = (elm, cmpMeta, mode) => {
    const endAttachStyles = createTime('attachStyles', cmpMeta.$tagName$);
    const scopeId = addStyle( elm.getRootNode(), cmpMeta, mode, elm);
    if ( cmpMeta.$flags$ & 10 /* needsScopedEncapsulation */) {
        // 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'] = scopeId;
        elm.classList.add(scopeId + '-h');
        if ( cmpMeta.$flags$ & 2 /* scopedCssEncapsulation */) {
            elm.classList.add(scopeId + '-s');
        }
    }
    endAttachStyles();
};
const getScopeId = (tagName, mode) => 'sc-' + ( tagName);
/**
 * 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: any[] = [];
// export function h(nodeName: string | d.FunctionalComponent, vnodeData: d.PropsType, child?: d.ChildType): d.VNode;
// export function h(nodeName: string | d.FunctionalComponent, vnodeData: d.PropsType, ...children: d.ChildType[]): d.VNode;
const h = (nodeName, vnodeData, ...children) => {
    let child = null;
    let slotName = null;
    let simple = false;
    let lastSimple = false;
    let vNodeChildren = [];
    const walk = (c) => {
        for (let i = 0; i < c.length; i++) {
            child = c[i];
            if (Array.isArray(child)) {
                walk(child);
            }
            else if (child != null && typeof child !== 'boolean') {
                if (simple = typeof nodeName !== 'function' && !isComplexType(child)) {
                    child = String(child);
                }
                if (simple && lastSimple) {
                    // If the previous child was simple (string), we merge both
                    vNodeChildren[vNodeChildren.length - 1].$text$ += child;
                }
                else {
                    // Append a new vNode, if it's text, we create a text vNode
                    vNodeChildren.push(simple ? newVNode(null, child) : child);
                }
                lastSimple = simple;
            }
        }
    };
    walk(children);
    if (vnodeData) {
        if ( vnodeData.name) {
            slotName = vnodeData.name;
        }
        {
            const classData = vnodeData.className || vnodeData.class;
            if (classData) {
                vnodeData.class = typeof classData !== 'object'
                    ? classData
                    : Object.keys(classData)
                        .filter(k => classData[k])
                        .join(' ');
            }
        }
    }
    const vnode = newVNode(nodeName, null);
    vnode.$attrs$ = vnodeData;
    if (vNodeChildren.length > 0) {
        vnode.$children$ = vNodeChildren;
    }
    {
        vnode.$name$ = slotName;
    }
    return vnode;
};
const newVNode = (tag, text) => {
    const vnode = {
        $flags$: 0,
        $tag$: tag,
        $text$: text,
        $elm$: null,
        $children$: null
    };
    {
        vnode.$attrs$ = null;
    }
    {
        vnode.$name$ = null;
    }
    return vnode;
};
const Host = {};
const isHost = (node) => node && node.$tag$ === Host;
/**
 * 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 (oldValue === newValue) {
        return;
    }
    let isProp = isMemberInElement(elm, memberName);
    let ln = memberName.toLowerCase();
    if ( memberName === 'class') {
        const classList = elm.classList;
        const oldClasses = parseClassList(oldValue);
        const newClasses = parseClassList(newValue);
        classList.remove(...oldClasses.filter(c => c && !newClasses.includes(c)));
        classList.add(...newClasses.filter(c => c && !oldClasses.includes(c)));
    }
    else if ( memberName === 'style') {
        // update style attribute, css properties and values
        {
            for (const prop in oldValue) {
                if (!newValue || newValue[prop] == null) {
                    if ( prop.includes('-')) {
                        elm.style.removeProperty(prop);
                    }
                    else {
                        elm.style[prop] = '';
                    }
                }
            }
        }
        for (const prop in newValue) {
            if (!oldValue || newValue[prop] !== oldValue[prop]) {
                if ( prop.includes('-')) {
                    elm.style.setProperty(prop, newValue[prop]);
                }
                else {
                    elm.style[prop] = newValue[prop];
                }
            }
        }
    }
    else if ( !isProp && memberName[0] === 'o' && memberName[1] === 'n') {
        // 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 (memberName[2] === '-') {
            // on- prefixed events
            // allows to be explicit about the dom event to listen without any magic
            // under the hood:
            // <my-cmp on-click> // listens for "click"
            // <my-cmp on-Click> // listens for "Click"
            // <my-cmp on-ionChange> // listens for "ionChange"
            // <my-cmp on-EVENTS> // listens for "EVENTS"
            memberName = memberName.slice(3);
        }
        else if (isMemberInElement(win, ln)) {
            // standard event
            // the JSX attribute could have been "onMouseOver" and the
            // member name "onmouseover" is on the window's prototype
            // so let's add the listener "mouseover", which is all lowercased
            memberName = ln.slice(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 = ln[2] + memberName.slice(3);
        }
        if (oldValue) {
            plt.rel(elm, memberName, oldValue, false);
        }
        if (newValue) {
            plt.ael(elm, memberName, newValue, false);
        }
    }
    else {
        // Set property if it exists and it's not a SVG
        const isComplex = isComplexType(newValue);
        if ((isProp || (isComplex && newValue !== null)) && !isSvg) {
            try {
                if (!elm.tagName.includes('-')) {
                    let n = newValue == null ? '' : newValue;
                    // Workaround for Safari, moving the <input> caret when re-assigning the same valued
                    if (memberName === 'list') {
                        isProp = false;
                        // tslint:disable-next-line: triple-equals
                    }
                    else if (oldValue == null || elm[memberName] != n) {
                        elm[memberName] = n;
                    }
                }
                else {
                    elm[memberName] = newValue;
                }
            }
            catch (e) { }
        }
        if (newValue == null || newValue === false) {
            {
                elm.removeAttribute(memberName);
            }
        }
        else if ((!isProp || (flags & 4 /* isHost */) || isSvg) && !isComplex) {
            newValue = newValue === true ? '' : newValue;
            {
                elm.setAttribute(memberName, newValue);
            }
        }
    }
};
const parseClassListRegex = /\s/;
const parseClassList = (value) => (!value) ? [] : value.split(parseClassListRegex);
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.$attrs$) || EMPTY_OBJ;
    const newVnodeAttrs = newVnode.$attrs$ || EMPTY_OBJ;
    {
        // remove attributes no longer present on the vnode by setting them to undefined
        for (memberName in oldVnodeAttrs) {
            if (!(memberName in newVnodeAttrs)) {
                setAccessor(elm, memberName, oldVnodeAttrs[memberName], undefined, isSvgMode, newVnode.$flags$);
            }
        }
    }
    // add new & update changed attributes
    for (memberName in newVnodeAttrs) {
        setAccessor(elm, memberName, oldVnodeAttrs[memberName], newVnodeAttrs[memberName], isSvgMode, newVnode.$flags$);
    }
};
const createElm = (oldParentVNode, newParentVNode, childIndex, parentElm) => {
    // tslint:disable-next-line: prefer-const
    let newVNode = newParentVNode.$children$[childIndex];
    let i = 0;
    let elm;
    let childNode;
    let oldVNode;
    if ( !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');
            }
            newVNode.$flags$ |= (newVNode.$children$)
                // slot element has fallback content
                // still create an element that "mocks" the slot element
                ? 2 /* isSlotFallback */
                // 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
                : 1 /* isSlotReference */;
        }
    }
    if ( newVNode.$text$ !== null) {
        // create text node
        elm = newVNode.$elm$ = doc.createTextNode(newVNode.$text$);
    }
    else if ( newVNode.$flags$ & 1 /* isSlotReference */) {
        // create a slot reference node
        elm = newVNode.$elm$ =  doc.createTextNode('');
    }
    else {
        if ( !isSvgMode) {
            isSvgMode = newVNode.$tag$ === 'svg';
        }
        // create element
        elm = newVNode.$elm$ = ( doc.createElementNS(isSvgMode ? SVG_NS : HTML_NS, ( newVNode.$flags$ & 2 /* isSlotFallback */) ? 'slot-fb' : newVNode.$tag$)
            );
        if ( isSvgMode && newVNode.$tag$ === 'foreignObject') {
            isSvgMode = false;
        }
        // add css classes, attrs, props, listeners, etc.
        {
            updateElement(null, newVNode, isSvgMode);
        }
        if ( 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);
                // return node could have been null
                if (childNode) {
                    // append our new node
                    elm.appendChild(childNode);
                }
            }
        }
        {
            if (newVNode.$tag$ === 'svg') {
                // Only reset the SVG context when we're exiting <svg> element
                isSvgMode = false;
            }
            else if (elm.tagName === 'foreignObject') {
                // Reenter SVG context when we're exiting <foreignObject> element
                isSvgMode = true;
            }
        }
    }
    {
        elm['s-hn'] = hostTagName;
        if (newVNode.$flags$ & (2 /* isSlotFallback */ | 1 /* isSlotReference */)) {
            // remember the content reference comment
            elm['s-sr'] = true;
            // remember the content reference comment
            elm['s-cr'] = contentRef;
            // remember the slot name, or empty string for default slot
            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.$elm$, false);
            }
        }
    }
    return elm;
};
const putBackInOriginalLocation = (parentElm, recursive) => {
    plt.$flags$ |= 1 /* isTmpDisconnected */;
    const oldSlotChildNodes = parentElm.childNodes;
    for (let i = oldSlotChildNodes.length - 1; i >= 0; i--) {
        const 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);
        }
    }
    plt.$flags$ &= ~1 /* isTmpDisconnected */;
};
const addVnodes = (parentElm, before, parentVNode, vnodes, startIdx, endIdx) => {
    let containerElm = (( parentElm['s-cr'] && parentElm['s-cr'].parentNode) || parentElm);
    let childNode;
    for (; startIdx <= endIdx; ++startIdx) {
        if (vnodes[startIdx]) {
            childNode = createElm(null, parentVNode, startIdx, parentElm);
            if (childNode) {
                vnodes[startIdx].$elm$ = childNode;
                containerElm.insertBefore(childNode,  referenceNode(before) );
            }
        }
    }
};
const removeVnodes = (vnodes, startIdx, endIdx, vnode, elm) => {
    for (; startIdx <= endIdx; ++startIdx) {
        if (vnode = vnodes[startIdx]) {
            elm = vnode.$elm$;
            {
                // we're removing this element
                // so it's possible we need to show slot fallback content now
                checkSlotFallbackVisibility = true;
                if (elm['s-ol']) {
                    // remove the original location comment
                    elm['s-ol'].remove();
                }
                else {
                    // it's possible that child nodes of the node
                    // that's being removed are slot nodes
                    putBackInOriginalLocation(elm, true);
                }
            }
            // remove the vnode's element from the dom
            elm.remove();
        }
    }
};
const updateChildren = (parentElm, oldCh, newVNode, newCh) => {
    let oldStartIdx = 0;
    let newStartIdx = 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;
    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);
            oldStartVnode = oldCh[++oldStartIdx];
            newStartVnode = newCh[++newStartIdx];
        }
        else if (isSameVnode(oldEndVnode, newEndVnode)) {
            patch(oldEndVnode, newEndVnode);
            oldEndVnode = oldCh[--oldEndIdx];
            newEndVnode = newCh[--newEndIdx];
        }
        else if (isSameVnode(oldStartVnode, newEndVnode)) {
            // Vnode moved right
            if ( (oldStartVnode.$tag$ === 'slot' || newEndVnode.$tag$ === 'slot')) {
                putBackInOriginalLocation(oldStartVnode.$elm$.parentNode, false);
            }
            patch(oldStartVnode, newEndVnode);
            parentElm.insertBefore(oldStartVnode.$elm$, oldEndVnode.$elm$.nextSibling);
            oldStartVnode = oldCh[++oldStartIdx];
            newEndVnode = newCh[--newEndIdx];
        }
        else if (isSameVnode(oldEndVnode, newStartVnode)) {
            // Vnode moved left
            if ( (oldStartVnode.$tag$ === 'slot' || newEndVnode.$tag$ === 'slot')) {
                putBackInOriginalLocation(oldEndVnode.$elm$.parentNode, false);
            }
            patch(oldEndVnode, newStartVnode);
            parentElm.insertBefore(oldEndVnode.$elm$, oldStartVnode.$elm$);
            oldEndVnode = oldCh[--oldEndIdx];
            newStartVnode = newCh[++newStartIdx];
        }
        else {
            {
                // new element
                node = createElm(oldCh && oldCh[newStartIdx], newVNode, newStartIdx, parentElm);
                newStartVnode = newCh[++newStartIdx];
            }
            if (node) {
                {
                    parentReferenceNode(oldStartVnode.$elm$).insertBefore(node, referenceNode(oldStartVnode.$elm$));
                }
            }
        }
    }
    if (oldStartIdx > oldEndIdx) {
        addVnodes(parentElm, (newCh[newEndIdx + 1] == null ? null : newCh[newEndIdx + 1].$elm$), newVNode, newCh, newStartIdx, newEndIdx);
    }
    else if ( 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 ( vnode1.$tag$ === 'slot') {
            return vnode1.$name$ === vnode2.$name$;
        }
        return true;
    }
    return false;
};
const referenceNode = (node) => {
    // 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 && node['s-ol']) || node;
};
const parentReferenceNode = (node) => (node['s-ol'] ? node['s-ol'] : node).parentNode;
const patch = (oldVNode, newVNode) => {
    const elm = newVNode.$elm$ = oldVNode.$elm$;
    const oldChildren = oldVNode.$children$;
    const newChildren = newVNode.$children$;
    let defaultHolder;
    {
        // 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 && elm.parentNode &&
            elm.ownerSVGElement !== undefined;
        isSvgMode = newVNode.$tag$ === 'svg' ? true : (newVNode.$tag$ === 'foreignObject' ? false : isSvgMode);
    }
    if ( newVNode.$text$ === null) {
        // element node
        {
            if ( 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 ( oldChildren !== null && newChildren !== null) {
            // looks like there's child vnodes for both the old and new vnodes
            updateChildren(elm, oldChildren, newVNode, newChildren);
        }
        else if (newChildren !== null) {
            // no old child vnodes, but there are new child vnodes to add
            if ( oldVNode.$text$ !== null) {
                // 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);
        }
        else if ( oldChildren !== null) {
            // no new child vnodes, but there are old child vnodes to remove
            removeVnodes(oldChildren, 0, oldChildren.length - 1);
        }
    }
    else if ( (defaultHolder = elm['s-cr'])) {
        // this element has slotted content
        defaultHolder.parentNode.textContent = newVNode.$text$;
    }
    else if ( oldVNode.$text$ !== newVNode.$text$) {
        // update the text content for the text only vnode
        // and also only if the text is different than before
        elm.data = newVNode.$text$;
    }
    if ( isSvgMode && newVNode.$tag$ === 'svg') {
        isSvgMode = false;
    }
};
const updateFallbackSlotVisibility = (elm) => {
    // tslint:disable-next-line: prefer-const
    let childNodes = elm.childNodes;
    let childNode;
    let i;
    let ilen;
    let j;
    let slotNameAttr;
    let nodeType;
    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 renderVdom = (hostElm, hostRef, cmpMeta, renderFnResults) => {
    hostTagName = hostElm.tagName;
    const oldVNode = hostRef.$vnode$ || newVNode(null, null);
    const rootVnode = isHost(renderFnResults)
        ? renderFnResults
        : h(null, null, renderFnResults);
    if ( cmpMeta.$attrsToReflect$) {
        rootVnode.$attrs$ = rootVnode.$attrs$ || {};
        cmpMeta.$attrsToReflect$.forEach(([propName, attribute]) => rootVnode.$attrs$[attribute] = hostElm[propName]);
    }
    rootVnode.$tag$ = null;
    rootVnode.$flags$ |= 4 /* isHost */;
    hostRef.$vnode$ = rootVnode;
    rootVnode.$elm$ = oldVNode.$elm$ = ( hostElm);
    {
        scopeId = hostElm['s-sc'];
    }
    {
        contentRef = hostElm['s-cr'];
        useNativeShadowDom = supportsShadowDom ;
        // always reset
        checkSlotFallbackVisibility = false;
    }
    // synchronous patch
    patch(oldVNode, rootVnode);
    {
        if (checkSlotRelocate) {
            relocateSlotContent(rootVnode.$elm$);
            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 =  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
            plt.$flags$ |= 1 /* isTmpDisconnected */;
            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['s-sn'] === relocateNode.$nodeToRelocate$['s-sn'] &&
                        parentNodeRef === refNode.parentNode) {
                        refNode = refNode.nextSibling;
                        if (!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) {
                        // 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
            plt.$flags$ &= ~1 /* isTmpDisconnected */;
        }
        if (checkSlotFallbackVisibility) {
            updateFallbackSlotVisibility(rootVnode.$elm$);
        }
        // always reset
        relocateNodes.length = 0;
    }
};
const attachToAncestor = (hostRef, ancestorComponent) => {
    if ( ancestorComponent && !hostRef.$onRenderResolve$) {
        ancestorComponent['s-p'].push(new Promise(r => hostRef.$onRenderResolve$ = r));
    }
};
const scheduleUpdate = (elm, hostRef, cmpMeta, isInitialLoad) => {
    {
        hostRef.$flags$ |= 16 /* isQueuedForUpdate */;
    }
    if ( hostRef.$flags$ & 4 /* isWaitingForChildren */) {
        hostRef.$flags$ |= 512 /* needsRerender */;
        return;
    }
    const endSchedule = createTime('scheduleUpdate', cmpMeta.$tagName$);
    const ancestorComponent = hostRef.$ancestorComponent$;
    const instance =  hostRef.$lazyInstance$ ;
    const update = () => updateComponent(elm, hostRef, cmpMeta, instance, isInitialLoad);
    attachToAncestor(hostRef, ancestorComponent);
    let promise;
    if (isInitialLoad) {
        {
            hostRef.$flags$ |= 256 /* isListenReady */;
            if (hostRef.$queuedListeners$) {
                hostRef.$queuedListeners$.forEach(([methodName, event]) => safeCall(instance, methodName, event));
                hostRef.$queuedListeners$ = null;
            }
        }
    }
    endSchedule();
    // there is no ancestorc omponent or the ancestor component
    // has already fired off its lifecycle update then
    // fire off the initial update
    return then(promise,  () => writeTask(update)
        );
};
const updateComponent = (elm, hostRef, cmpMeta, instance, isInitialLoad) => {
    // updateComponent
    const endUpdate = createTime('update', cmpMeta.$tagName$);
    const rc = elm['s-rc'];
    if ( isInitialLoad) {
        // DOM WRITE!
        attachStyles(elm, cmpMeta, hostRef.$modeName$);
    }
    const endRender = createTime('render', cmpMeta.$tagName$);
    {
        {
            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,  (instance.render && instance.render()));
            }
            catch (e) {
                consoleError(e);
            }
        }
    }
    if ( plt.$cssShim$) {
        plt.$cssShim$.updateHost(elm);
    }
    {
        hostRef.$flags$ &= ~16 /* isQueuedForUpdate */;
    }
    {
        hostRef.$flags$ |= 2 /* hasRendered */;
    }
    if ( rc) {
        // 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
        rc.forEach(cb => cb());
        elm['s-rc'] = undefined;
    }
    endRender();
    endUpdate();
    {
        const childrenPromises = elm['s-p'];
        const postUpdate = () => postUpdateComponent(elm, hostRef, cmpMeta);
        if (childrenPromises.length === 0) {
            postUpdate();
        }
        else {
            Promise.all(childrenPromises).then(postUpdate);
            hostRef.$flags$ |= 4 /* isWaitingForChildren */;
            childrenPromises.length = 0;
        }
    }
};
const postUpdateComponent = (elm, hostRef, cmpMeta) => {
    const endPostUpdate = createTime('postUpdate', cmpMeta.$tagName$);
    const instance =  hostRef.$lazyInstance$ ;
    const ancestorComponent = hostRef.$ancestorComponent$;
    {
        safeCall(instance, 'componentDidRender');
    }
    if (!(hostRef.$flags$ & 64 /* hasLoadedComponent */)) {
        hostRef.$flags$ |= 64 /* hasLoadedComponent */;
        {
            // DOM WRITE!
            // add the css class that this element has officially hydrated
            elm.classList.add(HYDRATED_CLASS);
        }
        endPostUpdate();
        {
            hostRef.$onReadyResolve$(elm);
            if (!ancestorComponent) {
                appDidLoad();
            }
        }
    }
    else {
        endPostUpdate();
    }
    // load events fire from bottom to top
    // the deepest elements load first then bubbles up
    {
        if (hostRef.$onRenderResolve$) {
            hostRef.$onRenderResolve$();
            hostRef.$onRenderResolve$ = undefined;
        }
        if (hostRef.$flags$ & 512 /* needsRerender */) {
            nextTick(() => scheduleUpdate(elm, hostRef, cmpMeta, false));
        }
        hostRef.$flags$ &= ~(4 /* isWaitingForChildren */ | 512 /* needsRerender */);
    }
    // ( •_•)
    // ( •_•)>⌐■-■
    // (⌐■_■)
};
const forceUpdate = (elm, cmpMeta) => {
    {
        const hostRef = getHostRef(elm);
        if ((hostRef.$flags$ & (2 /* hasRendered */ | 16 /* isQueuedForUpdate */)) === 2 /* hasRendered */) {
            scheduleUpdate(elm, hostRef, cmpMeta, false);
        }
    }
};
const appDidLoad = (who) => {
    // on appload
    // we have finish the first big initial render
    {
        doc.documentElement.classList.add(HYDRATED_CLASS);
    }
    {
        plt.$flags$ |= 2 /* appLoaded */;
    }
};
const safeCall = (instance, method, arg) => {
    if (instance && instance[method]) {
        try {
            return instance[method](arg);
        }
        catch (e) {
            consoleError(e);
        }
    }
    return undefined;
};
const then = (promise, thenFn) => {
    return promise && promise.then ? promise.then(thenFn) : thenFn();
};
const getValue = (ref, propName) => getHostRef(ref).$instanceValues$.get(propName);
const setValue = (ref, propName, newVal, cmpMeta) => {
    // check our new property value against our internal value
    const hostRef = getHostRef(ref);
    const elm =  hostRef.$hostElement$ ;
    const oldVal = hostRef.$instanceValues$.get(propName);
    const flags = hostRef.$flags$;
    const instance =  hostRef.$lazyInstance$ ;
    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 ( instance) {
            // get an array of method names of watch functions to call
            if ( cmpMeta.$watchers$ && flags & 128 /* isWatchReady */) {
                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
                            instance[watchMethodName](newVal, oldVal, propName);
                        }
                        catch (e) {
                            consoleError(e);
                        }
                    });
                }
            }
            if ( (flags & (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 proxyComponent = (Cstr, cmpMeta, flags) => {
    if ( cmpMeta.$members$) {
        if ( Cstr.watchers) {
            cmpMeta.$watchers$ = Cstr.watchers;
        }
        // It's better to have a const than two Object.entries()
        const members = Object.entries(cmpMeta.$members$);
        const prototype = Cstr.prototype;
        members.forEach(([memberName, [memberFlags]]) => {
            if ( ((memberFlags & 31 /* Prop */) ||
                (( flags & 2 /* proxyState */) &&
                    (memberFlags & 32 /* State */)))) {
                // proxyComponent - prop
                Object.defineProperty(prototype, memberName, {
                    get() {
                        // proxyComponent, get value
                        return getValue(this, memberName);
                    },
                    set(newValue) {
                        // proxyComponent, set value
                        setValue(this, memberName, newValue, cmpMeta);
                    },
                    configurable: true,
                    enumerable: true
                });
            }
        });
        if ( ( flags & 1 /* isElementConstructor */)) {
            const attrNameToPropName = new Map();
            prototype.attributeChangedCallback = function (attrName, _oldValue, newValue) {
                plt.jmp(() => {
                    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 ( m[0] & 512 /* ReflectAttr */) {
                    cmpMeta.$attrsToReflect$.push([propName, attrName]);
                }
                return attrName;
            });
        }
    }
    return Cstr;
};
const addEventListeners = (elm, hostRef, listeners) => {
    hostRef.$queuedListeners$ = hostRef.$queuedListeners$ || [];
    const removeFns = listeners.map(([flags, name, method]) => {
        const target = ( getHostListenerTarget(elm, flags) );
        const handler = hostListenerProxy(hostRef, method);
        const opts = hostListenerOpts(flags);
        plt.ael(target, name, handler, opts);
        return () => plt.rel(target, name, handler, opts);
    });
    return () => removeFns.forEach(fn => fn());
};
const hostListenerProxy = (hostRef, methodName) => {
    return (ev) => {
        {
            if (hostRef.$flags$ & 256 /* isListenReady */) {
                // instance is ready, let's call it's member method for this event
                hostRef.$lazyInstance$[methodName](ev);
            }
            else {
                hostRef.$queuedListeners$.push([methodName, ev]);
            }
        }
    };
};
const getHostListenerTarget = (elm, flags) => {
    if ( flags & 8 /* TargetWindow */)
        return win;
    return elm;
};
const hostListenerOpts = (flags) => supportsListenerOptions ?
    {
        'passive': (flags & 1 /* Passive */) !== 0,
        'capture': (flags & 2 /* Capture */) !== 0,
    }
    : (flags & 2 /* Capture */) !== 0;
const initializeComponent = async (elm, hostRef, cmpMeta, hmrVersionId, Cstr) => {
    // initializeComponent
    if ( (hostRef.$flags$ & 32 /* hasInitializedComponent */) === 0) {
        // we haven't initialized this element yet
        hostRef.$flags$ |= 32 /* hasInitializedComponent */;
        {
            // lazy loaded components
            // request the component's implementation to be
            // wired up with the host element
            Cstr = loadModule(cmpMeta);
            if (Cstr.then) {
                // Await creates a micro-task avoid if possible
                const endLoad = uniqueTime();
                Cstr = await Cstr;
                endLoad();
            }
            if ( !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
                {
                    cmpMeta.$watchers$ = Cstr.watchers;
                }
                proxyComponent(Cstr, cmpMeta, 2 /* proxyState */);
                Cstr.isProxied = true;
            }
            const endNewInstance = createTime('createInstance', cmpMeta.$tagName$);
            // 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
            {
                hostRef.$flags$ |= 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
            try {
                new Cstr(hostRef);
            }
            catch (e) {
                consoleError(e);
            }
            {
                hostRef.$flags$ &= ~8 /* isConstructingInstance */;
            }
            {
                hostRef.$flags$ |= 128 /* isWatchReady */;
            }
            endNewInstance();
            fireConnectedCallback(hostRef.$lazyInstance$);
        }
        const scopeId =  getScopeId(cmpMeta.$tagName$);
        if ( !styles.has(scopeId) && Cstr.style) {
            const endRegisterStyles = createTime('registerStyles', cmpMeta.$tagName$);
            // this component has styles but we haven't registered them yet
            let style = Cstr.style;
            registerStyle(scopeId, style, !!(cmpMeta.$flags$ & 1 /* shadowDomEncapsulation */));
            endRegisterStyles();
        }
    }
    // we've successfully created a lazy instance
    const ancestorComponent = hostRef.$ancestorComponent$;
    const schedule = () => scheduleUpdate(elm, hostRef, cmpMeta, true);
    if ( ancestorComponent && ancestorComponent['s-rc']) {
        // 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
        // this will get fired off when the ancestor component
        // finally gets around to rendering its lazy self
        // fire off the initial update
        ancestorComponent['s-rc'].push(schedule);
    }
    else {
        schedule();
    }
};
const fireConnectedCallback = (instance) => {
    {
        safeCall(instance, 'connectedCallback');
    }
};
const connectedCallback = (elm, cmpMeta) => {
    if ((plt.$flags$ & 1 /* isTmpDisconnected */) === 0) {
        const endConnected = createTime('connectedCallback', cmpMeta.$tagName$);
        // connectedCallback
        const hostRef = getHostRef(elm);
        if ( 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.$flags$ & 1 /* hasConnected */)) {
            // first time this component has connected
            hostRef.$flags$ |= 1 /* hasConnected */;
            let hostId;
            if ( !hostId) {
                // initUpdate
                // 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 (
                    ( cmpMeta.$flags$ & 4 /* hasSlotRelocation */) ||
                    (BUILD.shadowDom  /* needsShadowDomShim */)) {
                    setContentReference(elm);
                }
            }
            {
                // 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-p'])) {
                        // we found this components first ancestor component
                        // keep a reference to this component's ancestor component
                        attachToAncestor(hostRef, (hostRef.$ancestorComponent$ = ancestorComponent));
                        break;
                    }
                }
            }
            // Lazy properties
            // https://developers.google.com/web/fundamentals/web-components/best-practices#lazy-properties
            if ( 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;
                    }
                });
            }
            {
                // connectedCallback, taskQueue, initialLoad
                // angular sets attribute AFTER connectCallback
                // https://github.com/angular/angular/issues/18909
                // https://github.com/angular/angular/issues/19940
                nextTick(() => initializeComponent(elm, hostRef, cmpMeta));
            }
        }
        fireConnectedCallback(hostRef.$lazyInstance$);
        endConnected();
    }
};
const setContentReference = (elm) => {
    // 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
    const crName =  '';
    const contentRefElm = elm['s-cr'] = doc.createComment(crName);
    contentRefElm['s-cn'] = true;
    elm.insertBefore(contentRefElm, elm.firstChild);
};
const disconnectedCallback = (elm) => {
    if ((plt.$flags$ & 1 /* isTmpDisconnected */) === 0) {
        const hostRef = getHostRef(elm);
        {
            if (hostRef.$rmListeners$) {
                hostRef.$rmListeners$();
                hostRef.$rmListeners$ = undefined;
            }
        }
        // clear CSS var-shim tracking
        if ( plt.$cssShim$) {
            plt.$cssShim$.removeHost(elm);
        }
    }
};
const bootstrapLazy = (lazyBundles, options = {}) => {
    const endBootstrap = createTime();
    const cmpTags = [];
    const exclude = options.exclude || [];
    const head = doc.head;
    const customElements = win.customElements;
    const y = /*@__PURE__*/ head.querySelector('meta[charset]');
    const visibilityStyle = /*@__PURE__*/ doc.createElement('style');
    const deferredConnectedCallbacks = [];
    let appLoadFallback;
    let isBootstrapping = true;
    Object.assign(plt, options);
    plt.$resourcesUrl$ = new URL(options.resourcesUrl || './', doc.baseURI).href;
    if (options.syncQueue) {
        plt.$flags$ |= 4 /* queueSync */;
    }
    lazyBundles.forEach(lazyBundle => lazyBundle[1].forEach(compactMeta => {
        const cmpMeta = {
            $flags$: compactMeta[0],
            $tagName$: compactMeta[1],
            $members$: compactMeta[2],
            $listeners$: compactMeta[3],
        };
        {
            cmpMeta.$members$ = compactMeta[2];
        }
        {
            cmpMeta.$listeners$ = compactMeta[3];
        }
        {
            cmpMeta.$attrsToReflect$ = [];
        }
        {
            cmpMeta.$watchers$ = {};
        }
        const tagName = cmpMeta.$tagName$;
        const HostElement = class extends HTMLElement {
            // StencilLazyHost
            constructor(self) {
                // @ts-ignore
                super(self);
                self = this;
                registerHost(self);
            }
            connectedCallback() {
                if (appLoadFallback) {
                    clearTimeout(appLoadFallback);
                    appLoadFallback = null;
                }
                if (isBootstrapping) {
                    // connectedCallback will be processed once all components have been registered
                    deferredConnectedCallbacks.push(this);
                }
                else {
                    plt.jmp(() => connectedCallback(this, cmpMeta));
                }
            }
            disconnectedCallback() {
                plt.jmp(() => disconnectedCallback(this));
            }
            's-hmr'(hmrVersionId) {
            }
            forceUpdate() {
                forceUpdate(this, cmpMeta);
            }
            componentOnReady() {
                return getHostRef(this).$onReadyPromise$;
            }
        };
        cmpMeta.$lazyBundleIds$ = lazyBundle[0];
        if (!exclude.includes(tagName) && !customElements.get(tagName)) {
            cmpTags.push(tagName);
            customElements.define(tagName, proxyComponent(HostElement, cmpMeta, 1 /* isElementConstructor */));
        }
    }));
    // visibilityStyle.innerHTML = cmpTags.map(t => `${t}:not(.hydrated)`) + '{display:none}';
    visibilityStyle.innerHTML = cmpTags + '{visibility:hidden}.hydrated{visibility:inherit}';
    visibilityStyle.setAttribute('data-styles', '');
    head.insertBefore(visibilityStyle, y ? y.nextSibling : head.firstChild);
    // Process deferred connectedCallbacks now all components have been registered
    isBootstrapping = false;
    if (deferredConnectedCallbacks.length > 0) {
        deferredConnectedCallbacks.forEach(host => host.connectedCallback());
    }
    else {
        plt.jmp(() => appLoadFallback = setTimeout(appDidLoad, 30, 'timeout'));
    }
    // Fallback appLoad event
    endBootstrap();
};
const getElement = (ref) =>  getHostRef(ref).$hostElement$ ;

export { patchEsm as a, bootstrapLazy as b, getElement as g, h, patchBrowser as p, registerInstance as r };