{"ast":null,"code":"/**\n * @license Angular v20.1.4\n * (c) 2010-2025 Google LLC. https://angular.io/\n * License: MIT\n */\n\nexport { BrowserModule, bootstrapApplication, createApplication, platformBrowser, provideProtractorTestingSupport, BrowserDomAdapter as ɵBrowserDomAdapter, BrowserGetTestability as ɵBrowserGetTestability, DomEventsPlugin as ɵDomEventsPlugin, KeyEventsPlugin as ɵKeyEventsPlugin } from './browser.mjs';\nimport { ɵgetDOM as _getDOM, DOCUMENT } from '@angular/common';\nexport { ɵgetDOM } from '@angular/common';\nimport * as i0 from '@angular/core';\nimport { Injectable, Inject, ɵglobal as _global, ApplicationRef, InjectionToken, ɵConsole as _Console, Optional, Injector, NgModule, forwardRef, ɵRuntimeError as _RuntimeError, ɵXSS_SECURITY_URL as _XSS_SECURITY_URL, SecurityContext, ɵallowSanitizationBypassAndThrow as _allowSanitizationBypassAndThrow, ɵunwrapSafeValue as _unwrapSafeValue, ɵ_sanitizeUrl as __sanitizeUrl, ɵ_sanitizeHtml as __sanitizeHtml, ɵbypassSanitizationTrustHtml as _bypassSanitizationTrustHtml, ɵbypassSanitizationTrustStyle as _bypassSanitizationTrustStyle, ɵbypassSanitizationTrustScript as _bypassSanitizationTrustScript, ɵbypassSanitizationTrustUrl as _bypassSanitizationTrustUrl, ɵbypassSanitizationTrustResourceUrl as _bypassSanitizationTrustResourceUrl, ɵwithI18nSupport as _withI18nSupport, ɵwithEventReplay as _withEventReplay, ɵwithIncrementalHydration as _withIncrementalHydration, makeEnvironmentProviders, ɵwithDomHydration as _withDomHydration, ENVIRONMENT_INITIALIZER, inject, NgZone, ɵZONELESS_ENABLED as _ZONELESS_ENABLED, ɵformatRuntimeError as _formatRuntimeError, Version } from '@angular/core';\nimport { EventManagerPlugin, EVENT_MANAGER_PLUGINS } from './dom_renderer.mjs';\nexport { EventManager, REMOVE_STYLES_ON_COMPONENT_DESTROY, DomRendererFactory2 as ɵDomRendererFactory2, SharedStylesHost as ɵSharedStylesHost } from './dom_renderer.mjs';\nimport { ɵwithHttpTransferCache as _withHttpTransferCache } from '@angular/common/http';\n\n/**\n * A service for managing HTML `` tags.\n *\n * Properties of the `MetaDefinition` object match the attributes of the\n * HTML `` tag. These tags define document metadata that is important for\n * things like configuring a Content Security Policy, defining browser compatibility\n * and security settings, setting HTTP Headers, defining rich content for social sharing,\n * and Search Engine Optimization (SEO).\n *\n * To identify specific `` tags in a document, use an attribute selection\n * string in the format `\"tag_attribute='value string'\"`.\n * For example, an `attrSelector` value of `\"name='description'\"` matches a tag\n * whose `name` attribute has the value `\"description\"`.\n * Selectors are used with the `querySelector()` Document method,\n * in the format `meta[{attrSelector}]`.\n *\n * @see [HTML meta tag](https://developer.mozilla.org/docs/Web/HTML/Element/meta)\n * @see [Document.querySelector()](https://developer.mozilla.org/docs/Web/API/Document/querySelector)\n *\n *\n * @publicApi\n */\nclass Meta {\n _doc;\n _dom;\n constructor(_doc) {\n this._doc = _doc;\n this._dom = _getDOM();\n }\n /**\n * Retrieves or creates a specific `` tag element in the current HTML document.\n * In searching for an existing tag, Angular attempts to match the `name` or `property` attribute\n * values in the provided tag definition, and verifies that all other attribute values are equal.\n * If an existing element is found, it is returned and is not modified in any way.\n * @param tag The definition of a `` element to match or create.\n * @param forceCreation True to create a new element without checking whether one already exists.\n * @returns The existing element with the same attributes and values if found,\n * the new element if no match is found, or `null` if the tag parameter is not defined.\n */\n addTag(tag, forceCreation = false) {\n if (!tag) return null;\n return this._getOrCreateElement(tag, forceCreation);\n }\n /**\n * Retrieves or creates a set of `` tag elements in the current HTML document.\n * In searching for an existing tag, Angular attempts to match the `name` or `property` attribute\n * values in the provided tag definition, and verifies that all other attribute values are equal.\n * @param tags An array of tag definitions to match or create.\n * @param forceCreation True to create new elements without checking whether they already exist.\n * @returns The matching elements if found, or the new elements.\n */\n addTags(tags, forceCreation = false) {\n if (!tags) return [];\n return tags.reduce((result, tag) => {\n if (tag) {\n result.push(this._getOrCreateElement(tag, forceCreation));\n }\n return result;\n }, []);\n }\n /**\n * Retrieves a `` tag element in the current HTML document.\n * @param attrSelector The tag attribute and value to match against, in the format\n * `\"tag_attribute='value string'\"`.\n * @returns The matching element, if any.\n */\n getTag(attrSelector) {\n if (!attrSelector) return null;\n return this._doc.querySelector(`meta[${attrSelector}]`) || null;\n }\n /**\n * Retrieves a set of `` tag elements in the current HTML document.\n * @param attrSelector The tag attribute and value to match against, in the format\n * `\"tag_attribute='value string'\"`.\n * @returns The matching elements, if any.\n */\n getTags(attrSelector) {\n if (!attrSelector) return [];\n const list /*NodeList*/ = this._doc.querySelectorAll(`meta[${attrSelector}]`);\n return list ? [].slice.call(list) : [];\n }\n /**\n * Modifies an existing `` tag element in the current HTML document.\n * @param tag The tag description with which to replace the existing tag content.\n * @param selector A tag attribute and value to match against, to identify\n * an existing tag. A string in the format `\"tag_attribute=`value string`\"`.\n * If not supplied, matches a tag with the same `name` or `property` attribute value as the\n * replacement tag.\n * @return The modified element.\n */\n updateTag(tag, selector) {\n if (!tag) return null;\n selector = selector || this._parseSelector(tag);\n const meta = this.getTag(selector);\n if (meta) {\n return this._setMetaElementAttributes(tag, meta);\n }\n return this._getOrCreateElement(tag, true);\n }\n /**\n * Removes an existing `` tag element from the current HTML document.\n * @param attrSelector A tag attribute and value to match against, to identify\n * an existing tag. A string in the format `\"tag_attribute=`value string`\"`.\n */\n removeTag(attrSelector) {\n this.removeTagElement(this.getTag(attrSelector));\n }\n /**\n * Removes an existing `` tag element from the current HTML document.\n * @param meta The tag definition to match against to identify an existing tag.\n */\n removeTagElement(meta) {\n if (meta) {\n this._dom.remove(meta);\n }\n }\n _getOrCreateElement(meta, forceCreation = false) {\n if (!forceCreation) {\n const selector = this._parseSelector(meta);\n // It's allowed to have multiple elements with the same name so it's not enough to\n // just check that element with the same name already present on the page. We also need to\n // check if element has tag attributes\n const elem = this.getTags(selector).filter(elem => this._containsAttributes(meta, elem))[0];\n if (elem !== undefined) return elem;\n }\n const element = this._dom.createElement('meta');\n this._setMetaElementAttributes(meta, element);\n const head = this._doc.getElementsByTagName('head')[0];\n head.appendChild(element);\n return element;\n }\n _setMetaElementAttributes(tag, el) {\n Object.keys(tag).forEach(prop => el.setAttribute(this._getMetaKeyMap(prop), tag[prop]));\n return el;\n }\n _parseSelector(tag) {\n const attr = tag.name ? 'name' : 'property';\n return `${attr}=\"${tag[attr]}\"`;\n }\n _containsAttributes(tag, elem) {\n return Object.keys(tag).every(key => elem.getAttribute(this._getMetaKeyMap(key)) === tag[key]);\n }\n _getMetaKeyMap(prop) {\n return META_KEYS_MAP[prop] || prop;\n }\n static ɵfac = function Meta_Factory(__ngFactoryType__) {\n return new (__ngFactoryType__ || Meta)(i0.ɵɵinject(DOCUMENT));\n };\n static ɵprov = /* @__PURE__ */i0.ɵɵdefineInjectable({\n token: Meta,\n factory: Meta.ɵfac,\n providedIn: 'root'\n });\n}\n(() => {\n (typeof ngDevMode === \"undefined\" || ngDevMode) && i0.ɵsetClassMetadata(Meta, [{\n type: Injectable,\n args: [{\n providedIn: 'root'\n }]\n }], () => [{\n type: undefined,\n decorators: [{\n type: Inject,\n args: [DOCUMENT]\n }]\n }], null);\n})();\n/**\n * Mapping for MetaDefinition properties with their correct meta attribute names\n */\nconst META_KEYS_MAP = {\n httpEquiv: 'http-equiv'\n};\n\n/**\n * A service that can be used to get and set the title of a current HTML document.\n *\n * Since an Angular application can't be bootstrapped on the entire HTML document (`` tag)\n * it is not possible to bind to the `text` property of the `HTMLTitleElement` elements\n * (representing the `