Basic implementation

cli.js

@@ -0,0 +1,13 @@
+#!/usr/bin/env node
+const getVkPics = require('.');
+
+// Specific to my own environment
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = 0;
+
+// USAGE
+const urls = process.argv.slice(2);
+(async () => {
+	const output = await Promise.all(urls.map(getVkPics));
+	console.log(output);
+})();
+

get-vk-pics.js

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+const cheerio = require("cheerio");
+const got = require("got");
+
+module.exports = async function getVkPics(url) {
+  const { body } = await got.get(url);
+  const $ = cheerio.load(body);
+  let posts = $('[class="wall_item"]').toArray();
+  return posts.map((item) => {
+    const post = $(item);
+    const pic = post.find("[data-src_big]").attr("data-src_big");
+    const [picUrl, picHeight, picWidth] = pic.split("|");
+    const likes = post.find(".v_like").text();
+    return { likes, picUrl, picWidth, picHeight };
+  });
+};