es-module-shims/dist/es-module-shims.js

Shims for the latest ES module features

/** ES Module Shims @version 2.8.1 */
(function () {

  const self_ = typeof globalThis !== 'undefined' ? globalThis : self;

  let invalidate;
  const hotReload$1 = url => invalidate(new URL(url, baseUrl).href);
  const initHotReload = (topLevelLoad, importShim) => {
    let _importHook = importHook,
      _resolveHook = resolveHook,
      _metaHook = metaHook;

    let defaultResolve;
    let hotResolveHook = (id, parent, _defaultResolve) => {
      if (!defaultResolve) defaultResolve = _defaultResolve;
      const originalParent = stripVersion(parent);
      const url = stripVersion(defaultResolve(id, originalParent));
      const hotState = getHotState(url);
      const parents = hotState.p;
      if (!parents.includes(originalParent)) parents.push(originalParent);
      return toVersioned(url, hotState);
    };
    const hotImportHook = (url, _, __, source, sourceType) => {
      const hotState = getHotState(url);
      hotState.e = typeof source === 'string' ? source : true;
      hotState.t = sourceType;
    };
    const hotMetaHook = (metaObj, url) => (metaObj.hot = new Hot(url));

    const Hot = class Hot {
      constructor(url) {
        this.data = getHotState((this.url = stripVersion(url))).d;
      }
      accept(deps, cb) {
        if (typeof deps === 'function') {
          cb = deps;
          deps = null;
        }
        const hotState = getHotState(this.url);
        if (!hotState.A) return;
        (hotState.a = hotState.a || []).push([
          typeof deps === 'string' ? defaultResolve(deps, this.url)
          : deps ? deps.map(d => defaultResolve(d, this.url))
          : null,
          cb
        ]);
      }
      dispose(cb) {
        getHotState(this.url).u = cb;
      }
      invalidate() {
        const hotState = getHotState(this.url);
        hotState.a = hotState.A = null;
        const seen = [this.url];
        hotState.p.forEach(p => invalidate(p, this.url, seen));
      }
    };

    const versionedRegEx = /\?v=\d+$/;
    const stripVersion = url => {
      const versionMatch = url.match(versionedRegEx);
      return versionMatch ? url.slice(0, -versionMatch[0].length) : url;
    };

    const toVersioned = (url, hotState) => {
      const { v } = hotState;
      return url + (v ? '?v=' + v : '');
    };

    let hotRegistry = {},
      curInvalidationRoots = new Set(),
      curInvalidationInterval;
    const getHotState = url =>
      hotRegistry[url] ||
      (hotRegistry[url] = {
        // version
        v: 0,
        // accept list ([deps, cb] pairs)
        a: null,
        // accepting acceptors
        A: true,
        // unload callback
        u: null,
        // entry point or inline script source
        e: false,
        // hot data
        d: {},
        // parents
        p: [],
        // source type
        t: undefined
      });

    invalidate = (url, fromUrl, seen = []) => {
      const hotState = hotRegistry[url];
      if (!hotState || seen.includes(url)) return false;
      seen.push(url);
      hotState.A = false;
      if (
        fromUrl &&
        hotState.a &&
        hotState.a.some(([d]) => d && (typeof d === 'string' ? d === fromUrl : d.includes(fromUrl)))
      ) {
        curInvalidationRoots.add(fromUrl);
      } else {
        if (hotState.e || hotState.a) curInvalidationRoots.add(url);
        hotState.v++;
        if (!hotState.a) hotState.p.forEach(p => invalidate(p, url, seen));
      }
      if (!curInvalidationInterval) curInvalidationInterval = setTimeout(handleInvalidations, hotReloadInterval);
      return true;
    };

    const handleInvalidations = () => {
      curInvalidationInterval = null;
      const earlyRoots = new Set();
      for (const root of curInvalidationRoots) {
        const hotState = hotRegistry[root];
        topLevelLoad(
          toVersioned(root, hotState),
          baseUrl,
          defaultFetchOpts,
          typeof hotState.e === 'string' ? hotState.e : undefined,
          false,
          undefined,
          hotState.t
        ).then(m => {
          if (hotState.a) {
            hotState.a.forEach(([d, c]) => d === null && !earlyRoots.has(c) && c(m));
            // unload should be the latest unload handler from the just loaded module
            if (hotState.u) {
              hotState.u(hotState.d);
              hotState.u = null;
            }
          }
          hotState.p.forEach(p => {
            const hotState = hotRegistry[p];
            if (hotState && hotState.a)
              hotState.a.forEach(
                async ([d, c]) =>
                  d &&
                  !earlyRoots.has(c) &&
                  (typeof d === 'string' ?
                    d === root && c(m)
                  : c(await Promise.all(d.map(d => (earlyRoots.push(c), importShim(toVersioned(d, getHotState(d))))))))
              );
          });
        }, throwError);
      }
      curInvalidationRoots = new Set();
    };

    setHooks(
      _importHook ? chain(_importHook, hotImportHook) : hotImportHook,
      _resolveHook ?
        (id, parent, defaultResolve) =>
          hotResolveHook(id, parent, (id, parent) => _resolveHook(id, parent, defaultResolve))
      : hotResolveHook,
      _metaHook ? chain(_metaHook, hotMetaHook) : hotMetaHook
    );
  };

  const hasDocument = typeof document !== 'undefined';

  const noop = () => {};

  const chain = (a, b) =>
    function () {
      a.apply(this, arguments);
      b.apply(this, arguments);
    };

  const dynamicImport = (u, _errUrl) => import(u);

  const defineValue = (obj, prop, value) =>
    Object.defineProperty(obj, prop, { writable: false, configurable: false, value });

  const optionsScript = hasDocument ? document.querySelector('script[type=esms-options]') : undefined;

  const esmsInitOptions = optionsScript ? JSON.parse(optionsScript.innerHTML) : {};
  Object.assign(esmsInitOptions, self_.esmsInitOptions || {});

  const version = "2.8.1";

  const r$1 = esmsInitOptions.version;
  if (self_.importShim || (r$1 && r$1 !== version)) {
    return;
  }

  // shim mode is determined on initialization, no late shim mode
  const shimMode =
    esmsInitOptions.shimMode ||
    (hasDocument ?
      document.querySelectorAll('script[type=module-shim],script[type=importmap-shim],link[rel=modulepreload-shim]')
        .length > 0
      // Without a document, shim mode is always true as we cannot polyfill
    : true);

  let importHook,
    resolveHook,
    fetchHook = fetch,
    sourceHook,
    metaHook,
    tsTransform =
      esmsInitOptions.tsTransform ||
      (hasDocument && document.currentScript && document.currentScript.src.replace(/(\.\w+)?\.js$/, '-typescript.js')) ||
      './es-module-shims-typescript.js';

  const defaultFetchOpts = { credentials: 'same-origin' };

  const globalHook = name => (typeof name === 'string' ? self_[name] : name);

  if (esmsInitOptions.onimport) importHook = globalHook(esmsInitOptions.onimport);
  if (esmsInitOptions.resolve) resolveHook = globalHook(esmsInitOptions.resolve);
  if (esmsInitOptions.fetch) fetchHook = globalHook(esmsInitOptions.fetch);
  if (esmsInitOptions.source) sourceHook = globalHook(esmsInitOptions.source);
  if (esmsInitOptions.meta) metaHook = globalHook(esmsInitOptions.meta);

  const hasCustomizationHooks = importHook || resolveHook || fetchHook !== fetch || sourceHook || metaHook;

  const {
    noLoadEventRetriggers,
    enforceIntegrity,
    hotReload,
    hotReloadInterval = 100,
    nativePassthrough = !hasCustomizationHooks && !hotReload
  } = esmsInitOptions;

  const setHooks = (importHook_, resolveHook_, metaHook_) => (
    (importHook = importHook_),
    (resolveHook = resolveHook_),
    (metaHook = metaHook_)
  );

  const mapOverrides = esmsInitOptions.mapOverrides;

  let nonce = esmsInitOptions.nonce;
  if (!nonce && hasDocument) {
    const nonceElement = document.querySelector('script[nonce]');
    if (nonceElement) nonce = nonceElement.nonce || nonceElement.getAttribute('nonce');
  }

  const onerror = globalHook(esmsInitOptions.onerror || console.error.bind(console));

  const enable = Array.isArray(esmsInitOptions.polyfillEnable) ? esmsInitOptions.polyfillEnable : [];
  const disable = Array.isArray(esmsInitOptions.polyfillDisable) ? esmsInitOptions.polyfillDisable : [];

  const enableAll = esmsInitOptions.polyfillEnable === 'all' || enable.includes('all');
  const wasmInstancePhaseEnabled =
    enable.includes('wasm-modules') || enable.includes('wasm-module-instances') || enableAll;
  const wasmSourcePhaseEnabled =
    enable.includes('wasm-modules') || enable.includes('wasm-module-sources') || enableAll;
  const deferPhaseEnabled = enable.includes('import-defer') || enableAll;
  const cssModulesEnabled = !disable.includes('css-modules');
  const jsonModulesEnabled = !disable.includes('json-modules');

  const onpolyfill =
    esmsInitOptions.onpolyfill ?
      globalHook(esmsInitOptions.onpolyfill)
    : () => {
        console.log(`%c^^ Module error above is polyfilled and can be ignored ^^`, 'font-weight:900;color:#391');
      };

  const baseUrl =
    hasDocument ? document.baseURI
    : typeof location !== 'undefined' ?
      `${location.protocol}//${location.host}${
      location.pathname.includes('/') ?
        location.pathname.slice(0, location.pathname.lastIndexOf('/') + 1)
      : location.pathname
    }`
    : 'about:blank';

  const createBlob = (source, type = 'text/javascript') => URL.createObjectURL(new Blob([source], { type }));
  let { skip } = esmsInitOptions;
  if (Array.isArray(skip)) {
    const l = skip.map(s => new URL(s, baseUrl).href);
    skip = s => l.some(i => (i[i.length - 1] === '/' && s.startsWith(i)) || s === i);
  } else if (typeof skip === 'string') {
    const r = new RegExp(skip);
    skip = s => r.test(s);
  } else if (skip instanceof RegExp) {
    skip = s => skip.test(s);
  }

  const dispatchError = error => self_.dispatchEvent(Object.assign(new Event('error'), { error }));

  const throwError = err => {
    (self_.reportError || dispatchError)(err);
    onerror(err);
  };

  const fromParent = parent => (parent ? ` imported from ${parent}` : '');

  const backslashRegEx = /\\/g;

  const asURL = url => {
    try {
      if (url.indexOf(':') !== -1) return new URL(url).href;
    } catch (_) {}
  };

  const resolveUrl = (relUrl, parentUrl) =>
    resolveIfNotPlainOrUrl(relUrl, parentUrl) || asURL(relUrl) || resolveIfNotPlainOrUrl('./' + relUrl, parentUrl);

  const resolveIfNotPlainOrUrl = (relUrl, parentUrl) => {
    const hIdx = parentUrl.indexOf('#'),
      qIdx = parentUrl.indexOf('?');
    if (hIdx + qIdx > -2)
      parentUrl = parentUrl.slice(
        0,
        hIdx === -1 ? qIdx
        : qIdx === -1 || qIdx > hIdx ? hIdx
        : qIdx
      );
    if (relUrl.indexOf('\\') !== -1) relUrl = relUrl.replace(backslashRegEx, '/');
    // protocol-relative
    if (relUrl[0] === '/' && relUrl[1] === '/') {
      return parentUrl.slice(0, parentUrl.indexOf(':') + 1) + relUrl;
    }
    // relative-url
    else if (
      (relUrl[0] === '.' &&
        (relUrl[1] === '/' ||
          (relUrl[1] === '.' && (relUrl[2] === '/' || (relUrl.length === 2 && (relUrl += '/')))) ||
          (relUrl.length === 1 && (relUrl += '/')))) ||
      relUrl[0] === '/'
    ) {
      const parentProtocol = parentUrl.slice(0, parentUrl.indexOf(':') + 1);
      if (parentProtocol === 'blob:') {
        throw new TypeError(
          `Failed to resolve module specifier "${relUrl}". Invalid relative url or base scheme isn't hierarchical.`
        );
      }
      // Disabled, but these cases will give inconsistent results for deep backtracking
      //if (parentUrl[parentProtocol.length] !== '/')
      //  throw new Error('Cannot resolve');
      // read pathname from parent URL
      // pathname taken to be part after leading "/"
      let pathname;
      if (parentUrl[parentProtocol.length + 1] === '/') {
        // resolving to a :// so we need to read out the auth and host
        if (parentProtocol !== 'file:') {
          pathname = parentUrl.slice(parentProtocol.length + 2);
          pathname = pathname.slice(pathname.indexOf('/') + 1);
        } else {
          pathname = parentUrl.slice(8);
        }
      } else {
        // resolving to :/ so pathname is the /... part
        pathname = parentUrl.slice(parentProtocol.length + (parentUrl[parentProtocol.length] === '/'));
      }

      if (relUrl[0] === '/') return parentUrl.slice(0, parentUrl.length - pathname.length - 1) + relUrl;

      // join together and split for removal of .. and . segments
      // looping the string instead of anything fancy for perf reasons
      // '../../../../../z' resolved to 'x/y' is just 'z'
      const segmented = pathname.slice(0, pathname.lastIndexOf('/') + 1) + relUrl;

      const output = [];
      let segmentIndex = -1;
      for (let i = 0; i < segmented.length; i++) {
        // busy reading a segment - only terminate on '/'
        if (segmentIndex !== -1) {
          if (segmented[i] === '/') {
            output.push(segmented.slice(segmentIndex, i + 1));
            segmentIndex = -1;
          }
          continue;
        }
        // new segment - check if it is relative
        else if (segmented[i] === '.') {
          // ../ segment
          if (segmented[i + 1] === '.' && (segmented[i + 2] === '/' || i + 2 === segmented.length)) {
            output.pop();
            i += 2;
            continue;
          }
          // ./ segment
          else if (segmented[i + 1] === '/' || i + 1 === segmented.length) {
            i += 1;
            continue;
          }
        }
        // it is the start of a new segment
        while (segmented[i] === '/') i++;
        segmentIndex = i;
      }
      // finish reading out the last segment
      if (segmentIndex !== -1) output.push(segmented.slice(segmentIndex));
      return parentUrl.slice(0, parentUrl.length - pathname.length) + output.join('');
    }
  };

  const resolveAndComposeImportMap = (json, baseUrl, parentMap) => {
    const outMap = {
      imports: { ...parentMap.imports },
      scopes: { ...parentMap.scopes },
      integrity: { ...parentMap.integrity }
    };

    if (json.imports) resolveAndComposePackages(json.imports, outMap.imports, baseUrl, parentMap);

    if (json.scopes)
      for (let s in json.scopes) {
        const resolvedScope = resolveUrl(s, baseUrl);
        resolveAndComposePackages(
          json.scopes[s],
          outMap.scopes[resolvedScope] || (outMap.scopes[resolvedScope] = {}),
          baseUrl,
          parentMap
        );
      }

    if (json.integrity) resolveAndComposeIntegrity(json.integrity, outMap.integrity, baseUrl);

    return outMap;
  };

  const getMatch = (path, matchObj) => {
    if (matchObj[path]) return path;
    let sepIndex = path.length;
    do {
      const segment = path.slice(0, sepIndex + 1);
      if (segment in matchObj) return segment;
    } while ((sepIndex = path.lastIndexOf('/', sepIndex - 1)) !== -1);
  };

  const applyPackages = (id, packages) => {
    const pkgName = getMatch(id, packages);
    if (pkgName) {
      const pkg = packages[pkgName];
      if (pkg === null) return;
      return pkg + id.slice(pkgName.length);
    }
  };

  const resolveImportMap = (importMap, resolvedOrPlain, parentUrl) => {
    let scopeUrl = parentUrl && getMatch(parentUrl, importMap.scopes);
    while (scopeUrl) {
      const packageResolution = applyPackages(resolvedOrPlain, importMap.scopes[scopeUrl]);
      if (packageResolution) return packageResolution;
      scopeUrl = getMatch(scopeUrl.slice(0, scopeUrl.lastIndexOf('/')), importMap.scopes);
    }
    return applyPackages(resolvedOrPlain, importMap.imports) || (resolvedOrPlain.indexOf(':') !== -1 && resolvedOrPlain);
  };

  const resolveAndComposePackages = (packages, outPackages, baseUrl, parentMap) => {
    for (let p in packages) {
      const resolvedLhs = resolveIfNotPlainOrUrl(p, baseUrl) || p;
      if (
        (!shimMode || !mapOverrides) &&
        outPackages[resolvedLhs] &&
        outPackages[resolvedLhs] !== packages[resolvedLhs]
      ) {
        console.warn(
          `es-module-shims: Rejected map override "${resolvedLhs}" from ${outPackages[resolvedLhs]} to ${packages[resolvedLhs]}.`
        );
        continue;
      }
      let target = packages[p];
      if (typeof target !== 'string') continue;
      const mapped = resolveImportMap(parentMap, resolveIfNotPlainOrUrl(target, baseUrl) || target, baseUrl);
      if (mapped) {
        outPackages[resolvedLhs] = mapped;
        continue;
      }
      console.warn(`es-module-shims: Mapping "${p}" -> "${packages[p]}" does not resolve`);
    }
  };

  const resolveAndComposeIntegrity = (integrity, outIntegrity, baseUrl) => {
    for (let p in integrity) {
      const resolvedLhs = resolveIfNotPlainOrUrl(p, baseUrl) || p;
      if (
        (!shimMode || !mapOverrides) &&
        outIntegrity[resolvedLhs] &&
        outIntegrity[resolvedLhs] !== integrity[resolvedLhs]
      ) {
        console.warn(
          `es-module-shims: Rejected map integrity override "${resolvedLhs}" from ${outIntegrity[resolvedLhs]} to ${integrity[resolvedLhs]}.`
        );
      }
      outIntegrity[resolvedLhs] = integrity[p];
    }
  };

  let policy;
  if (
    typeof self !== 'undefined' &&
    (typeof self.trustedTypes !== 'undefined' || typeof self.TrustedTypes !== 'undefined')
  ) {
    try {
      policy = (self.trustedTypes || self.TrustedTypes).createPolicy('es-module-shims', {
        createHTML: html => html,
        createScript: script => script
      });
    } catch {}
  }

  function maybeTrustedInnerHTML(html) {
    return policy ? policy.createHTML(html) : html;
  }

  function maybeTrustedScript(script) {
    return policy ? policy.createScript(script) : script;
  }

  // support browsers without dynamic import support (eg Firefox 6x)
  let supportsJsonType = false;
  let supportsCssType = false;

  const supports = hasDocument && HTMLScriptElement.supports;

  let supportsImportMaps = supports && supports.name === 'supports' && supports('importmap');
  let supportsWasmInstancePhase = false;
  let supportsWasmSourcePhase = false;
  let supportsMultipleImportMaps = false;

  const wasmBytes = [0, 97, 115, 109, 1, 0, 0, 0];

  let featureDetectionPromise = (async function () {
    if (!hasDocument)
      return Promise.all([
        import(createBlob(`import"${createBlob('{}', 'text/json')}"with{type:"json"}`)).then(
          () => (
            (supportsJsonType = true),
            import(createBlob(`import"${createBlob('', 'text/css')}"with{type:"css"}`)).then(
              () => (supportsCssType = true),
              noop
            )
          ),
          noop
        ),
        wasmInstancePhaseEnabled &&
          import(createBlob(`import"${createBlob(new Uint8Array(wasmBytes), 'application/wasm')}"`)).then(
            () => (supportsWasmInstancePhase = true),
            noop
          ),
        wasmSourcePhaseEnabled &&
          import(createBlob(`import source x from"${createBlob(new Uint8Array(wasmBytes), 'application/wasm')}"`)).then(
            () => (supportsWasmSourcePhase = true),
            noop
          )
      ]);

    const msgTag = `s${version}`;
    return new Promise(resolve => {
      const iframe = document.createElement('iframe');
      iframe.style.display = 'none';
      iframe.setAttribute('nonce', nonce);
      function cb({ data }) {
        const isFeatureDetectionMessage = Array.isArray(data) && data[0] === msgTag;
        if (!isFeatureDetectionMessage) return;
        [
          ,
          supportsImportMaps,
          supportsMultipleImportMaps,
          supportsJsonType,
          supportsCssType,
          supportsWasmSourcePhase,
          supportsWasmInstancePhase
        ] = data;
        resolve();
        document.head.removeChild(iframe);
        window.removeEventListener('message', cb, false);
      }
      window.addEventListener('message', cb, false);
      // Feature checking with careful avoidance of unnecessary work - all gated on initial import map supports check. CSS gates on JSON feature check, Wasm instance phase gates on wasm source phase check.
      const importMapTest = `<script nonce=${nonce || ''}>${
      policy ? 't=(window.trustedTypes||window.TrustedTypes).createPolicy("es-module-shims",{createScript:s=>s});' : ''
    }b=(s,type='text/javascript')=>URL.createObjectURL(new Blob([s],{type}));c=u=>import(u).then(()=>true,()=>false);i=innerText=>document.head.appendChild(Object.assign(document.createElement('script'),{type:'importmap',nonce:"${nonce}",text:${
      policy ? 't.createScript(innerText)' : 'innerText'
    }}));i(\`{"imports":{"x":"\${b('')}"}}\`);i(\`{"imports":{"y":"\${b('')}"}}\`);cm=${
      supportsImportMaps && jsonModulesEnabled ? `c(b(\`import"\${b('{}','text/json')}"with{type:"json"}\`))` : 'false'
    };sp=${
      supportsImportMaps && wasmSourcePhaseEnabled ?
        `c(b(\`import source x from "\${b(new Uint8Array(${JSON.stringify(wasmBytes)}),'application/wasm')\}"\`))`
      : 'false'
    };Promise.all([${supportsImportMaps ? 'true' : "c('x')"},${supportsImportMaps ? "c('y')" : false},cm,${
      supportsImportMaps && cssModulesEnabled ?
        `cm.then(s=>s?c(b(\`import"\${b('','text/css')\}"with{type:"css"}\`)):false)`
      : 'false'
    },sp,${
      supportsImportMaps && wasmInstancePhaseEnabled ?
        `${wasmSourcePhaseEnabled ? 'sp.then(s=>s?' : ''}c(b(\`import"\${b(new Uint8Array(${JSON.stringify(wasmBytes)}),'application/wasm')\}"\`))${wasmSourcePhaseEnabled ? ':false)' : ''}`
      : 'false'
    }]).then(a=>parent.postMessage(['${msgTag}'].concat(a),'*'))<${''}/script>`;

      // Safari will call onload eagerly on head injection, but we don't want the Wechat
      // path to trigger before setting srcdoc, therefore we track the timing
      let readyForOnload = false,
        onloadCalledWhileNotReady = false;
      function doOnload() {
        if (!readyForOnload) {
          onloadCalledWhileNotReady = true;
          return;
        }
        // WeChat browser doesn't support setting srcdoc scripts
        // But iframe sandboxes don't support contentDocument so we do this as a fallback
        const doc = iframe.contentDocument;
        if (doc && doc.head.childNodes.length === 0) {
          const s = doc.createElement('script');
          if (nonce) s.setAttribute('nonce', nonce);
          s.innerText = maybeTrustedScript(importMapTest.slice(15 + (nonce ? nonce.length : 0), -9));
          doc.head.appendChild(s);
        }
      }

      iframe.onload = doOnload;
      // WeChat browser requires append before setting srcdoc
      document.head.appendChild(iframe);

      // setting srcdoc is not supported in React native webviews on iOS
      // setting src to a blob URL results in a navigation event in webviews
      // document.write gives usability warnings
      readyForOnload = true;
      if ('srcdoc' in iframe) iframe.srcdoc = maybeTrustedInnerHTML(importMapTest);
      else iframe.contentDocument.write(importMapTest);
      // retrigger onload for Safari only if necessary
      if (onloadCalledWhileNotReady) doOnload();
    });
  })();

  /* es-module-lexer 2.1.0 */
  let e,a,r,i=2<<19;const s=1===new Uint8Array(new Uint16Array([1]).buffer)[0]?function(e,a){const r=e.length;let i=0;for(;i<r;)a[i]=e.charCodeAt(i++);}:function(e,a){const r=e.length;let i=0;for(;i<r;){const r=e.charCodeAt(i);a[i++]=(255&r)<<8|r>>>8;}},f="xportmportlassforetaourceeferromsyncunctionvoyiedelecontininstantybreareturdebuggeawaithrwhileifcatcfinallels";let t,c$1,n;function parse(k,u="@"){t=k,c$1=u;const l=2*t.length+(2<<18);if(l>i||!e){for(;l>i;)i*=2;a=new ArrayBuffer(i),s(f,new Uint16Array(a,16,109)),e=function(e,a,r){"use asm";var i=new e.Int8Array(r),s=new e.Int16Array(r),f=new e.Int32Array(r),t=new e.Uint8Array(r),c=new e.Uint16Array(r),n=1040;function b(){var e=0,a=0,r=0,t=0,c=0,b=0,l=0,d=0,C=0,g=0;g=n;n=n+10240|0;i[808]=1;i[807]=0;s[401]=0;s[402]=0;f[70]=f[2];i[809]=0;f[68]=0;i[806]=0;f[71]=g+2048;f[72]=g;i[810]=0;e=(f[3]|0)+-2|0;f[73]=e;a=e+(f[66]<<1)|0;f[74]=a;e:while(1){r=e+2|0;f[73]=r;if(e>>>0>=a>>>0){t=18;break}a:do{switch(s[r>>1]|0){case 9:case 10:case 11:case 12:case 13:case 32:break;case 101:{if((((s[402]|0)==0?J(r)|0:0)?(I(e+4|0,16,10)|0)==0:0)?(k(),(i[808]|0)==0):0){t=9;break e}else t=17;break}case 105:{if(J(r)|0?(I(e+4|0,26,10)|0)==0:0){u();t=17;}else t=17;break}case 59:{t=17;break}case 47:switch(s[e+4>>1]|0){case 47:{P();break a}case 42:{m(1);break a}default:{t=16;break e}}default:{t=16;break e}}}while(0);if((t|0)==17){t=0;f[70]=f[73];}e=f[73]|0;a=f[74]|0;}if((t|0)==9){e=f[73]|0;f[70]=e;t=19;}else if((t|0)==16){i[808]=0;f[73]=e;t=19;}else if((t|0)==18)if(!(i[806]|0)){e=r;t=19;}else e=0;do{if((t|0)==19){e:while(1){a=e+2|0;f[73]=a;if(e>>>0>=(f[74]|0)>>>0){t=102;break}a:do{switch(s[a>>1]|0){case 9:case 10:case 11:case 12:case 13:case 32:break;case 101:{if(((s[402]|0)==0?J(a)|0:0)?(I(e+4|0,16,10)|0)==0:0){k();t=101;}else t=101;break}case 105:{if(J(a)|0?(I(e+4|0,26,10)|0)==0:0){u();t=101;}else t=101;break}case 99:{if((J(a)|0?(I(e+4|0,36,8)|0)==0:0)?X(s[e+12>>1]|0)|0:0){i[810]=1;t=101;}else t=101;break}case 40:{r=f[71]|0;e=s[402]|0;t=e&65535;f[r+(t<<3)>>2]=1;a=f[70]|0;s[402]=e+1<<16>>16;f[r+(t<<3)+4>>2]=a;t=101;break}case 91:{r=f[71]|0;e=s[402]|0;t=e&65535;f[r+(t<<3)>>2]=8;a=f[70]|0;s[402]=e+1<<16>>16;f[r+(t<<3)+4>>2]=a;t=101;break}case 93:{e=s[402]|0;if(!(e<<16>>16)){t=37;break e}s[402]=e+-1<<16>>16;t=101;break}case 44:{t=s[401]|0;a=t&65535;if(((t<<16>>16!=0?(c=s[402]|0,c<<16>>16!=0):0)?(f[(f[71]|0)+((c&65535)+-1<<3)>>2]|0)==5:0)?(b=f[(f[72]|0)+(a+-1<<2)>>2]|0,d=b+4|0,(f[d>>2]|0)==0):0){f[d>>2]=(f[70]|0)+2;f[73]=e+4;w(1)|0;t=f[73]|0;f[b+16>>2]=t;f[73]=t+-2;t=101;}else t=101;break}case 41:{a=s[402]|0;if(!(a<<16>>16)){t=45;break e}r=a+-1<<16>>16;s[402]=r;t=s[401]|0;a=t&65535;if(t<<16>>16!=0?(f[(f[71]|0)+((r&65535)<<3)>>2]|0)==5:0){a=f[(f[72]|0)+(a+-1<<2)>>2]|0;r=a+4|0;if(!(f[r>>2]|0))f[r>>2]=(f[70]|0)+2;f[a+12>>2]=e+4;s[401]=t+-1<<16>>16;t=101;}else t=101;break}case 123:{t=f[70]|0;r=f[63]|0;e=t;do{if((s[t>>1]|0)==41&(r|0)!=0?(f[r+4>>2]|0)==(t|0):0){a=f[64]|0;f[63]=a;if(!a){f[59]=0;break}else {f[a+36>>2]=0;break}}}while(0);r=f[71]|0;a=s[402]|0;t=a&65535;f[r+(t<<3)>>2]=(i[810]|0)==0?2:6;s[402]=a+1<<16>>16;f[r+(t<<3)+4>>2]=e;i[810]=0;t=101;break}case 125:{e=s[402]|0;if(!(e<<16>>16)){t=58;break e}r=f[71]|0;t=e+-1<<16>>16;s[402]=t;if((f[r+((t&65535)<<3)>>2]|0)==4){h();t=101;}else t=101;break}case 39:{v(39);t=101;break}case 34:{v(34);t=101;break}case 47:switch(s[e+4>>1]|0){case 47:{P();break a}case 42:{m(1);break a}default:{e=f[70]|0;a=s[e>>1]|0;r:do{if(!(x(a)|0))if(a<<16>>16==41){r=s[402]|0;if(!(D(f[(f[71]|0)+((r&65535)<<3)+4>>2]|0)|0))t=74;}else t=73;else switch(a<<16>>16){case 46:if(((s[e+-2>>1]|0)+-48&65535)<10){t=73;break r}else break r;case 43:if((s[e+-2>>1]|0)==43){t=73;break r}else break r;case 45:if((s[e+-2>>1]|0)==45){t=73;break r}else break r;default:break r}}while(0);if((t|0)==73){r=s[402]|0;t=74;}r:do{if((t|0)==74){t=0;if(r<<16>>16!=0?(l=f[71]|0,C=(r&65535)+-1|0,a<<16>>16==102?(f[l+(C<<3)>>2]|0)==1:0):0){if(((s[e+-2>>1]|0)==111?A(e+-4|0)|0:0)?T(f[l+(C<<3)+4>>2]|0,44,3)|0:0)break}else t=79;if((t|0)==79?(0,a<<16>>16==125):0){t=f[71]|0;r=r&65535;if(y(f[t+(r<<3)+4>>2]|0)|0)break;if((f[t+(r<<3)>>2]|0)==6)break}if(!(o(e)|0)){switch(a<<16>>16){case 0:break r;case 47:{if(i[809]|0)break r;break}default:{}}t=f[65]|0;if((t|0?e>>>0>=(f[t>>2]|0)>>>0:0)?e>>>0<=(f[t+4>>2]|0)>>>0:0){p();i[809]=0;t=101;break a}r=f[3]|0;do{if(e>>>0<=r>>>0)break;e=e+-2|0;f[70]=e;a=s[e>>1]|0;}while(!(E(a)|0));if(F(a)|0){do{if(e>>>0<=r>>>0)break;e=e+-2|0;f[70]=e;}while(F(s[e>>1]|0)|0);if(j(e)|0){p();i[809]=0;t=101;break a}}i[809]=1;t=101;break a}}}while(0);p();i[809]=0;t=101;break a}}case 96:{r=f[71]|0;a=s[402]|0;t=a&65535;f[r+(t<<3)+4>>2]=f[70];s[402]=a+1<<16>>16;f[r+(t<<3)>>2]=3;h();t=101;break}default:t=101;}}while(0);if((t|0)==101){t=0;f[70]=f[73];}e=f[73]|0;}if((t|0)==37){W();e=0;break}else if((t|0)==45){W();e=0;break}else if((t|0)==58){W();e=0;break}else if((t|0)==102){e=(i[806]|0)==0?(s[401]|s[402])<<16>>16==0:0;break}}}while(0);n=g;return e|0}function k(){var e=0,a=0,r=0,t=0,c=0,n=0,b=0,k=0,u=0,o=0,h=0,d=0,A=0,g=0;k=f[73]|0;u=f[65]|0;g=k+12|0;f[73]=g;r=w(1)|0;e=f[73]|0;if(!((e|0)==(g|0)?!(U(r)|0):0))A=3;e:do{if((A|0)==3){a:do{switch(r<<16>>16){case 123:{f[73]=e+2;e=w(1)|0;a=f[73]|0;while(1){if(Y(e)|0){v(e);e=(f[73]|0)+2|0;f[73]=e;}else {q(e)|0;e=f[73]|0;}w(1)|0;e=C(a,e)|0;if(e<<16>>16==44){f[73]=(f[73]|0)+2;e=w(1)|0;}if(e<<16>>16==125){A=15;break}g=a;a=f[73]|0;if((a|0)==(g|0)){A=12;break}if(a>>>0>(f[74]|0)>>>0){A=14;break}}if((A|0)==12){W();break e}else if((A|0)==14){W();break e}else if((A|0)==15){i[807]=1;f[73]=(f[73]|0)+2;break a}break}case 42:{f[73]=e+2;w(1)|0;g=f[73]|0;C(g,g)|0;break}default:{i[808]=0;switch(r<<16>>16){case 100:{k=e+14|0;f[73]=k;switch((w(1)|0)<<16>>16){case 97:{a=f[73]|0;if((I(a+2|0,80,8)|0)==0?(c=a+10|0,F(s[c>>1]|0)|0):0){f[73]=c;w(0)|0;A=22;}break}case 102:{A=22;break}case 99:{a=f[73]|0;if(((I(a+2|0,36,8)|0)==0?(t=a+10|0,g=s[t>>1]|0,X(g)|0|g<<16>>16==123):0)?(f[73]=t,n=w(1)|0,n<<16>>16!=123):0){d=n;A=31;}break}default:{}}r:do{if((A|0)==22?(b=f[73]|0,(I(b+2|0,88,14)|0)==0):0){r=b+16|0;a=s[r>>1]|0;if(!(X(a)|0))switch(a<<16>>16){case 40:case 42:break;default:break r}f[73]=r;a=w(1)|0;if(a<<16>>16==42){f[73]=(f[73]|0)+2;a=w(1)|0;}if(a<<16>>16!=40){d=a;A=31;}}}while(0);if((A|0)==31?(o=f[73]|0,q(d)|0,h=f[73]|0,h>>>0>o>>>0):0){$(e,k,o,h);f[73]=(f[73]|0)+-2;break e}$(e,k,0,0);f[73]=e+12;break e}case 97:{f[73]=e+10;w(0)|0;e=f[73]|0;A=35;break}case 102:{A=35;break}case 99:{if((I(e+2|0,36,8)|0)==0?(a=e+10|0,E(s[a>>1]|0)|0):0){f[73]=a;g=w(1)|0;A=f[73]|0;q(g)|0;g=f[73]|0;$(A,g,A,g);f[73]=(f[73]|0)+-2;break e}e=e+4|0;f[73]=e;break}case 108:case 118:break;default:break e}if((A|0)==35){f[73]=e+16;e=w(1)|0;if(e<<16>>16==42){f[73]=(f[73]|0)+2;e=w(1)|0;}A=f[73]|0;q(e)|0;g=f[73]|0;$(A,g,A,g);f[73]=(f[73]|0)+-2;break e}f[73]=e+6;i[808]=0;r=w(1)|0;e=f[73]|0;r=(q(r)|0|32)<<16>>16==123;t=f[73]|0;if(r){f[73]=t+2;g=w(1)|0;e=f[73]|0;q(g)|0;}r:while(1){a=f[73]|0;if((a|0)==(e|0))break;$(e,a,e,a);a=w(1)|0;if(r)switch(a<<16>>16){case 93:case 125:break e;default:{}}e=f[73]|0;if(a<<16>>16!=44){A=51;break}f[73]=e+2;a=w(1)|0;e=f[73]|0;switch(a<<16>>16){case 91:case 123:{A=51;break r}default:{}}q(a)|0;}if((A|0)==51)f[73]=e+-2;if(!r)break e;f[73]=t+-2;break e}}}while(0);g=(w(1)|0)<<16>>16==102;e=f[73]|0;if(g?(I(e+2|0,74,6)|0)==0:0){f[73]=e+8;l(k,w(1)|0,0);e=(u|0)==0?240:u+16|0;while(1){e=f[e>>2]|0;if(!e)break e;f[e+12>>2]=0;f[e+8>>2]=0;e=e+16|0;}}f[73]=e+-2;}}while(0);return}function u(){var e=0,a=0,r=0,t=0,c=0,n=0,b=0;b=f[73]|0;c=b+12|0;f[73]=c;e=w(1)|0;t=f[73]|0;e:do{if(e<<16>>16!=46){if(!(e<<16>>16==115&t>>>0>c>>>0)){if(!(e<<16>>16==100&t>>>0>(b+10|0)>>>0)){t=0;n=28;break}if(I(t+2|0,66,8)|0){a=t;e=100;t=0;n=59;break}e=t+10|0;if(!(X(s[e>>1]|0)|0)){a=t;e=100;t=0;n=59;break}f[73]=e;e=w(1)|0;if(e<<16>>16==42){e=42;t=2;n=61;break}f[73]=t;t=0;n=28;break}if((I(t+2|0,56,10)|0)==0?(r=t+12|0,X(s[r>>1]|0)|0):0){f[73]=r;e=w(1)|0;a=f[73]|0;if((a|0)!=(r|0)){if(e<<16>>16!=102){t=1;n=28;break}if(I(a+2|0,74,6)|0){e=102;t=1;n=59;break}if(!(E(s[a+8>>1]|0)|0)){e=102;t=1;n=59;break}}f[73]=t;t=0;n=28;}else {a=t;e=115;t=0;n=59;}}else {f[73]=t+2;switch((w(1)|0)<<16>>16){case 109:{e=f[73]|0;if(I(e+2|0,50,6)|0)break e;a=f[70]|0;if(!(G(a)|0)?(s[a>>1]|0)==46:0)break e;d(b,b,e+8|0,2);break e}case 115:{e=f[73]|0;if(I(e+2|0,56,10)|0)break e;a=f[70]|0;if(!(G(a)|0)?(s[a>>1]|0)==46:0)break e;f[73]=e+12;e=w(1)|0;t=1;n=28;break e}case 100:{e=f[73]|0;if(I(e+2|0,66,8)|0)break e;a=f[70]|0;if(!(G(a)|0)?(s[a>>1]|0)==46:0)break e;f[73]=e+10;e=w(1)|0;t=2;n=28;break e}default:break e}}}while(0);e:do{if((n|0)==28){if(e<<16>>16==40){r=f[71]|0;a=s[402]|0;c=a&65535;f[r+(c<<3)>>2]=5;e=f[73]|0;s[402]=a+1<<16>>16;f[r+(c<<3)+4>>2]=e;if((s[f[70]>>1]|0)==46)break;f[73]=e+2;a=w(1)|0;d(b,f[73]|0,0,e);if(!t)e=f[63]|0;else {e=f[63]|0;f[e+28>>2]=(t|0)==1?5:7;}c=f[72]|0;b=s[401]|0;s[401]=b+1<<16>>16;f[c+((b&65535)<<2)>>2]=e;switch(a<<16>>16){case 39:{v(39);break}case 34:{v(34);break}default:{f[73]=(f[73]|0)+-2;break e}}e=(f[73]|0)+2|0;f[73]=e;switch((w(1)|0)<<16>>16){case 44:{f[73]=(f[73]|0)+2;w(1)|0;c=f[63]|0;f[c+4>>2]=e;b=f[73]|0;f[c+16>>2]=b;i[c+24>>0]=1;f[73]=b+-2;break e}case 41:{s[402]=(s[402]|0)+-1<<16>>16;b=f[63]|0;f[b+4>>2]=e;f[b+12>>2]=(f[73]|0)+2;i[b+24>>0]=1;s[401]=(s[401]|0)+-1<<16>>16;break e}default:{f[73]=(f[73]|0)+-2;break e}}}if(!((t|0)==0&e<<16>>16==123)){switch(e<<16>>16){case 42:case 39:case 34:{n=61;break e}default:{}}a=f[73]|0;n=59;break}e=f[73]|0;if(s[402]|0){f[73]=e+-2;break}while(1){if(e>>>0>=(f[74]|0)>>>0)break;e=w(1)|0;if(!(Y(e)|0)){if(e<<16>>16==125){n=49;break}}else v(e);e=(f[73]|0)+2|0;f[73]=e;}if((n|0)==49)f[73]=(f[73]|0)+2;c=(w(1)|0)<<16>>16==102;e=f[73]|0;if(c?I(e+2|0,74,6)|0:0){W();break}f[73]=e+8;e=w(1)|0;if(Y(e)|0){l(b,e,0);break}else {W();break}}}while(0);if((n|0)==59)if((a|0)==(c|0))f[73]=b+10;else n=61;do{if((n|0)==61){if(!((e<<16>>16==42|(t|0)!=2)&(s[402]|0)==0)){f[73]=(f[73]|0)+-2;break}e=f[74]|0;a=f[73]|0;while(1){if(a>>>0>=e>>>0){n=68;break}r=s[a>>1]|0;if(Y(r)|0){n=66;break}n=a+2|0;f[73]=n;a=n;}if((n|0)==66){l(b,r,t);break}else if((n|0)==68){W();break}}}while(0);return}function l(e,a,r){e=e|0;a=a|0;r=r|0;var i=0,t=0,c=0,n=0,b=0;i=(f[73]|0)+2|0;switch(a<<16>>16){case 39:{v(39);t=5;break}case 34:{v(34);t=5;break}default:W();}do{if((t|0)==5){d(e,i,f[73]|0,1);if((r|0)>0)f[(f[63]|0)+28>>2]=(r|0)==1?4:6;f[73]=(f[73]|0)+2;n=(w(0)|0)<<16>>16==119;c=f[73]|0;if(((n?(s[c+2>>1]|0)==105:0)?(s[c+4>>1]|0)==116:0)?(s[c+6>>1]|0)==104:0){f[73]=c+8;if((w(1)|0)<<16>>16!=123){f[73]=c;break}n=f[73]|0;i=n;t=0;e:while(1){f[73]=i+2;i=w(1)|0;do{if(i<<16>>16!=39){a=f[73]|0;if(i<<16>>16==34){v(34);e=(f[73]|0)+2|0;f[73]=e;i=w(1)|0;break}else {i=q(i)|0;e=f[73]|0;break}}else {a=f[73]|0;v(39);e=(f[73]|0)+2|0;f[73]=e;i=w(1)|0;}}while(0);if(i<<16>>16!=58){t=21;break}f[73]=(f[73]|0)+2;switch((w(1)|0)<<16>>16){case 39:{i=f[73]|0;v(39);break}case 34:{i=f[73]|0;v(34);break}default:{t=25;break e}}b=(f[73]|0)+2|0;r=f[67]|0;f[67]=r+20;f[r>>2]=a;f[r+4>>2]=e;f[r+8>>2]=i;f[r+12>>2]=b;f[r+16>>2]=0;f[((t|0)==0?(f[63]|0)+32|0:t+16|0)>>2]=r;f[73]=(f[73]|0)+2;switch((w(1)|0)<<16>>16){case 125:{t=29;break e}case 44:break;default:{t=27;break e}}i=(f[73]|0)+2|0;f[73]=i;t=r;}if((t|0)==21){f[73]=c;break}else if((t|0)==25){f[73]=c;break}else if((t|0)==27){f[73]=c;break}else if((t|0)==29){b=f[63]|0;f[b+16>>2]=n;f[b+12>>2]=(f[73]|0)+2;break}}f[73]=c+-2;}}while(0);return}function o(e){e=e|0;e:do{switch(s[e>>1]|0){case 100:switch(s[e+-2>>1]|0){case 105:{e=T(e+-4|0,102,2)|0;break e}case 108:{e=T(e+-4|0,106,3)|0;break e}default:{e=0;break e}}case 101:switch(s[e+-2>>1]|0){case 115:switch(s[e+-4>>1]|0){case 108:{e=B(e+-6|0,101)|0;break e}case 97:{e=B(e+-6|0,99)|0;break e}default:{e=0;break e}}case 116:{e=T(e+-4|0,112,4)|0;break e}case 117:{e=T(e+-4|0,120,6)|0;break e}default:{e=0;break e}}case 102:{if((s[e+-2>>1]|0)==111?(s[e+-4>>1]|0)==101:0)switch(s[e+-6>>1]|0){case 99:{e=T(e+-8|0,132,6)|0;break e}case 112:{e=T(e+-8|0,144,2)|0;break e}default:{e=0;break e}}else e=0;break}case 107:{e=T(e+-2|0,148,4)|0;break}case 110:{e=e+-2|0;if(B(e,105)|0)e=1;else e=T(e,156,5)|0;break}case 111:{e=B(e+-2|0,100)|0;break}case 114:{e=T(e+-2|0,166,7)|0;break}case 116:{e=T(e+-2|0,180,4)|0;break}case 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    };

  // import.defer() is just a proxy for import(), since we can't actually defer
  if (shimMode || deferPhaseEnabled) importShim.defer = importShim;

  if (hotReload) {
    initHotReload(topLevelLoad, importShim);
    importShim.hotReload = hotReload$1;
  }

  const defaultResolve = (id, parentUrl) => {
    return (
      resolveImportMap(composedImportMap, resolveIfNotPlainOrUrl(id, parentUrl) || id, parentUrl) ||
      throwUnresolved(id, parentUrl)
    );
  };

  const throwUnresolved = (id, parentUrl) => {
    throw Error(`Unable to resolve specifier '${id}'${fromParent(parentUrl)}`);
  };

  const metaResolve = function (id, parentUrl = this.url) {
    return resolve(id, `${parentUrl}`).r;
  };

  importShim.resolve = (id, parentUrl) => resolve(id, parentUrl).r;
  importShim.getImportMap = () => JSON.parse(JSON.stringify(composedImportMap));
  importShim.addImportMap = importMapIn => {
    if (!shimMode) throw new Error('Unsupported in polyfill mode.');
    composedImportMap = resolveAndComposeImportMap(importMapIn, baseUrl, composedImportMap);
  };
  importShim.version = version;

  const registry = (importShim._r = {});
  // Wasm caches
  const sourceCache = (importShim._s = {});
  /* const instanceCache = */ importShim._i = new WeakMap();

  // Ensure this version is the only version
  defineValue(self_, 'importShim', Object.freeze(importShim));
  const shimModeOptions = { ...esmsInitOptions, shimMode: true };
  if (optionsScript) optionsScript.innerText = maybeTrustedScript(JSON.stringify(shimModeOptions));
  se