Function canInjectScript

src/background/utils/extension-api.ts:5–41

(url: string | null | undefined)

import {isPDF} from '../../utils/url';

export function canInjectScript(url: string | null | undefined): boolean {
    if (url === 'about:blank') {
        return false;
    }
    if (isFirefox) {
        return Boolean(url
            && !url.startsWith('about:')
            && !url.startsWith('moz')
            && !url.startsWith('view-source:')
            && !url.startsWith('resource:')
            && !url.startsWith('chrome:')
            && !url.startsWith('jar:')
            && !url.startsWith('https://addons.mozilla.org/')
            && !isPDF(url)
        );
    }
    if (isEdge) {
        return Boolean(url
            && !url.startsWith('chrome')
            && !url.startsWith('data')
            && !url.startsWith('devtools')
            && !url.startsWith('edge')
            && !url.startsWith('https://chrome.google.com/webstore')
            && !url.startsWith('https://chromewebstore.google.com/')
            && !url.startsWith('https://microsoftedge.microsoft.com/addons')
            && !url.startsWith('view-source')
        );
    }
    return Boolean(url
        && !url.startsWith('chrome')
        && !url.startsWith('https://chrome.google.com/webstore')
        && !url.startsWith('https://chromewebstore.google.com/')
        && !url.startsWith('data')
        && !url.startsWith('devtools')
        && !url.startsWith('view-source')
    );
}

export async function readSyncStorage<T extends {[key: string]: any}>(defaults: T): Promise<T | null> {
    return new Promise<T | null>((resolve) => {