pangu.js supports NodeJS

[SukkaW]

pangu.js added support for NodeJS and pangunode has been deprecated.

A possible usage:

const pangu = require('pangu');

data.title = pangu.spacing(data.title);
data.content = pangu.spacing(data.content);

[SukkaW]

Related PR: #8 #9

[curbengh]

There are four approaches:

1. https://github.com/hexojs/hexo-filter-auto-spacing/pull/8 uses remark (to parse markdown).
2. https://github.com/hexojs/hexo-filter-auto-spacing/pull/9 uses cheerio
3. https://github.com/hexojs/hexo-filter-auto-spacing/pull/12 uses regex
4. https://github.com/hexojs/hexo-filter-auto-spacing/pull/13 uses html-dom-parser

Using this test post, currently cheerio yields the best result.

[SukkaW]

@curbengh I think we might bring up a unit test first.

[stevenjoezhang]

Using jsdom allows pangu to get exactly the same behavior in Node.js as in the browser

const { JSDOM } = require('jsdom');
const dom = new JSDOM();
const { window } = dom;
const { document, Node, DocumentFragment, XPathResult } = window;
global.document = document;
global.Node = Node;
global.DocumentFragment = DocumentFragment;
global.XPathResult = XPathResult;
const pangu = require('pangu/src/browser/pangu');

hexo.extend.filter.register('after_post_render', data => {
	document.body.innerHTML = data.content;
	pangu.spacingPageBody();
	data.content = document.body.innerHTML;
	data.title = pangu.spacing(data.title);
}, 8);

Its disadvantage is that it takes more time and memory than other methods