fetch-dom
Library for Nodejs that retrieve the DOM and global vars from a remote html page.
Licensed under the MIT license.
Copyright Stefano Cudini
Source code
Usage
Install in command line
$ npm install -g @stefcud/fetch-domrun command parameters is a url page and a global variable name
$ fetchdom https://opengeo.tech/index.html allTagsthe output is a json
html in remote page
<script>
var allTags = {"ajax":0,"bash":0,"bootstrap":0,"crawler":0,"css3":0,"cv":0,"debian":0,"developer":0,"dom":0,"fetch":0,"geojson":0,"geosocial":0,"gis":0,"gps":0,"gpx":0,"gruntjs":0, ....
</script>Usage
$ npm install --save fetch-dom Integrate in your code
var fetchdom = require('@stefcud/fetch-dom');
/*
by default return the window object
*/
fetchdom('https://opengeo.tech/', function(window) {
console.log(window.document.body);
});
/*
specify sub property of default DOM
*/
fetchdom('https://opengeo.tech/', 'location.href', function(href) {
console.log(href);
});
/*
parsing of global remote variables (in remote page is defined window.allTags = {...}; )
*/
fetchdom('https://opengeo.tech/', 'allTags', function(tags) {
console.log(tags);
});