Please see: https://github.com/kevinSuttle/html-meta-tags, thanks for the idea @dandv!
Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/
| function keepTrying(otherArgs, promise) { | |
| promise = promise||new Promise(); | |
| // try doing the important thing | |
| if(success) { | |
| promise.resolve(result); | |
| } else { | |
| setTimeout(function() { | |
| keepTrying(otherArgs, promise); |
| var parser = document.createElement('a'); | |
| parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
| parser.protocol; // => "http:" | |
| parser.hostname; // => "example.com" | |
| parser.port; // => "3000" | |
| parser.pathname; // => "/pathname/" | |
| parser.search; // => "?search=test" | |
| parser.hash; // => "#hash" | |
| parser.host; // => "example.com:3000" |
| /** | |
| * IE 5.5+, Firefox, Opera, Chrome, Safari XHR object | |
| * | |
| * @param string url | |
| * @param object callback | |
| * @param mixed data | |
| * @param null x | |
| */ | |
| function ajax(url, callback, data, x) { | |
| try { |
| <script type="text/javascript"> | |
| (function () { | |
| "use strict"; | |
| // once cached, the css file is stored on the client forever unless | |
| // the URL below is changed. Any change will invalidate the cache | |
| var css_href = './index_files/web-fonts.css'; | |
| // a simple event handler wrapper | |
| function on(el, ev, callback) { | |
| if (el.addEventListener) { | |
| el.addEventListener(ev, callback, false); |
| /** | |
| * Parses a string as if it was the contents of a CSV file. | |
| * @param {string} strCSV | |
| * @param {?parseCSV__Options=} options | |
| * @return {*[][]} | |
| * An array of arrays where each value comes from `strCSV`. | |
| */ | |
| function parseCSV(strCSV, options) { | |
| // Get and validate the delimiter. | |
| const delimiter = options?.delimiter ?? ','; |
| var gulp = require('gulp'); | |
| var sourcemaps = require('gulp-sourcemaps'); | |
| var source = require('vinyl-source-stream'); | |
| var buffer = require('vinyl-buffer'); | |
| var browserify = require('browserify'); | |
| var watchify = require('watchify'); | |
| var babel = require('babelify'); | |
| function compile(watch) { | |
| var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel)); |