@ng-web-apis/common/fesm2022/ng-web-apis-common.mjs

A set of common utils for consuming Web APIs with Angular

import { InjectionToken, inject } from '@angular/core';
import { Observable, share, fromEvent, startWith, map, distinctUntilChanged, shareReplay } from 'rxjs';
import { DOCUMENT } from '@angular/common';

const WA_WINDOW = new InjectionToken('[WA_WINDOW]', {
    factory: () => {
        const { defaultView } = inject(DOCUMENT);
        if (!defaultView) {
            throw new Error('Window is not available');
        }
        return defaultView;
    },
});
/**
 * @deprecated: drop in v5.0, use {@link WA_WINDOW}
 */
const WINDOW = WA_WINDOW;

const WA_ANIMATION_FRAME = new InjectionToken('[WA_ANIMATION_FRAME]', {
    factory: () => {
        const { requestAnimationFrame, cancelAnimationFrame } = inject(WINDOW);
        const animationFrame$ = new Observable((subscriber) => {
            let id = NaN;
            const callback = (timestamp) => {
                subscriber.next(timestamp);
                id = requestAnimationFrame(callback);
            };
            id = requestAnimationFrame(callback);
            return () => {
                cancelAnimationFrame(id);
            };
        });
        return animationFrame$.pipe(share());
    },
});
/**
 * @deprecated: drop in v5.0, use {@link WA_ANIMATION_FRAME}
 */
const ANIMATION_FRAME = WA_ANIMATION_FRAME;

const WA_CACHES = new InjectionToken('[WA_CACHES]', {
    factory: () => inject(WINDOW).caches,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_CACHES}
 */
const CACHES = WA_CACHES;

const WA_CRYPTO = new InjectionToken('[WA_CRYPTO]', {
    factory: () => inject(WINDOW).crypto,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_CRYPTO}
 */
const CRYPTO = WA_CRYPTO;

const WA_CSS = new InjectionToken('[WA_CSS]', {
    factory: () => inject(WINDOW).CSS ??
        ({
            escape: (v) => v,
            // eslint-disable-next-line no-restricted-syntax
            supports: () => false,
        }),
});
/**
 * @deprecated: drop in v5.0, use {@link WA_CSS}
 */
const TOKEN_CSS = WA_CSS;

const WA_HISTORY = new InjectionToken('[WA_HISTORY]', {
    factory: () => inject(WINDOW).history,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_HISTORY}
 */
const HISTORY = WA_HISTORY;

const WA_LOCAL_STORAGE = new InjectionToken('[WA_LOCAL_STORAGE]', {
    factory: () => inject(WINDOW).localStorage,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_LOCAL_STORAGE}
 */
const LOCAL_STORAGE = WA_LOCAL_STORAGE;

const WA_LOCATION = new InjectionToken('[WA_LOCATION]', {
    factory: () => inject(WINDOW).location,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_LOCATION}
 */
const LOCATION = WA_LOCATION;

const WA_NAVIGATOR = new InjectionToken('[WA_NAVIGATOR]', {
    factory: () => inject(WINDOW).navigator,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_NAVIGATOR}
 */
const NAVIGATOR = WA_NAVIGATOR;

const WA_MEDIA_DEVICES = new InjectionToken('[WA_MEDIA_DEVICES]', {
    factory: () => inject(NAVIGATOR).mediaDevices,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_MEDIA_DEVICES}
 */
const MEDIA_DEVICES = WA_MEDIA_DEVICES;

const WA_NETWORK_INFORMATION = new InjectionToken('[WA_NETWORK_INFORMATION]', {
    // @ts-ignore
    factory: () => inject(WA_NAVIGATOR).connection || null,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_NETWORK_INFORMATION}
 */
const NETWORK_INFORMATION = WA_NETWORK_INFORMATION;

const WA_PAGE_VISIBILITY = new InjectionToken('[WA_PAGE_VISIBILITY]', {
    factory: () => {
        const documentRef = inject(DOCUMENT);
        return fromEvent(documentRef, 'visibilitychange').pipe(startWith(0), map(() => documentRef.visibilityState !== 'hidden'), distinctUntilChanged(), shareReplay({ refCount: false, bufferSize: 1 }));
    },
});
/**
 * @deprecated: drop in v5.0, use {@link WA_PAGE_VISIBILITY}
 */
const PAGE_VISIBILITY = WA_PAGE_VISIBILITY;

const WA_PERFORMANCE = new InjectionToken('[WA_PERFORMANCE]', {
    factory: () => inject(WINDOW).performance,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_PERFORMANCE}
 */
const PERFORMANCE = WA_PERFORMANCE;

const WA_SCREEN = new InjectionToken('[WA_SCREEN]', {
    factory: () => inject(WINDOW).screen,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_SCREEN}
 */
const SCREEN = WA_SCREEN;

const WA_SESSION_STORAGE = new InjectionToken('[WA_SESSION_STORAGE]', {
    factory: () => inject(WINDOW).sessionStorage,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_SESSION_STORAGE}
 */
const SESSION_STORAGE = WA_SESSION_STORAGE;

const WA_SPEECH_RECOGNITION = new InjectionToken('[WA_SPEECH_RECOGNITION]: [SPEECH_RECOGNITION]', {
    factory: () => {
        const windowRef = inject(WINDOW);
        return windowRef.speechRecognition || windowRef.webkitSpeechRecognition || null;
    },
});
/**
 * @deprecated: drop in v5.0, use {@link WA_SPEECH_RECOGNITION}
 */
const SPEECH_RECOGNITION = WA_SPEECH_RECOGNITION;

const WA_SPEECH_SYNTHESIS = new InjectionToken('[WA_SPEECH_SYNTHESIS]', {
    factory: () => inject(WINDOW).speechSynthesis,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_SPEECH_SYNTHESIS}
 */
const SPEECH_SYNTHESIS = WA_SPEECH_SYNTHESIS;

const WA_USER_AGENT = new InjectionToken('[WA_USER_AGENT]', {
    factory: () => inject(NAVIGATOR).userAgent,
});
/**
 * @deprecated: drop in v5.0, use {@link WA_USER_AGENT}
 */
const USER_AGENT = WA_USER_AGENT;

/**
 * Generated bundle index. Do not edit.
 */

export { ANIMATION_FRAME, CACHES, CRYPTO, TOKEN_CSS as CSS, HISTORY, LOCAL_STORAGE, LOCATION, MEDIA_DEVICES, NAVIGATOR, NETWORK_INFORMATION, PAGE_VISIBILITY, PERFORMANCE, SCREEN, SESSION_STORAGE, SPEECH_RECOGNITION, SPEECH_SYNTHESIS, TOKEN_CSS, USER_AGENT, WA_ANIMATION_FRAME, WA_CACHES, WA_CRYPTO, WA_CSS, WA_HISTORY, WA_LOCAL_STORAGE, WA_LOCATION, WA_MEDIA_DEVICES, WA_NAVIGATOR, WA_NETWORK_INFORMATION, WA_PAGE_VISIBILITY, WA_PERFORMANCE, WA_SCREEN, WA_SESSION_STORAGE, WA_SPEECH_RECOGNITION, WA_SPEECH_SYNTHESIS, WA_USER_AGENT, WA_WINDOW, WINDOW };
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