ts-webcrawler/lib/Class/Seo.js

A typescript webcrawler library for downloading and parsing webpages

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Seo = void 0;
const Regex_1 = require("../Constants/Regex");
class Seo {
    static extractImagesWithoutAlt(html) {
        if (!html)
            return [];
        const matches = html.match(Regex_1.imagesWithoutAlt);
        if (!matches)
            return [];
        return matches.map((match) => {
            return match;
        });
    }
    static extractHeadingTags(html) {
        if (!html)
            return [];
        const matches = html.match(Regex_1.headingTags);
        if (!matches)
            return [];
        return matches.map((match) => {
            return match;
        });
    }
}
exports.Seo = Seo;