getfaviconsfromdirs

Parses a folderstructure with text files and downloads a favicon for each url found in them from the Google Favicon service.

This can be used for pre-caching during/before build for these icons or for retrieving just a set of application icons

install

npm i getfaviconsfromdirs

usage

pass the folder to read and the folder to write icons to, to the function "getFavicon"

example

getFavicon('c:/a/website//src/assets/data/', 'c:/a/websites/icon/');

or e.g. in package.json before build:

"scripts": { "fetchicons": "run-func /src/util/favicon.js getFavicon c:/a/website//src/assets/data/ c:/a/websites/icon/" }

runtime

During runtime you can reference the icons by following the same logic to build the url:

const imgFilePath = imgRootDir + url.split("/")[2].split('.').reverse().join('/') + "/favicon.png";