juljimm / spank

Slap the pages out of a SPA

Static Site Generator (SSG)

Exports HTML pages from your SPA

Usage

//spank.config.js
module.exports = {
  sitemap: 'path/to/a-list-of-urls.json',
  entrypoint: 'dist/__index.html',
  script: 'dist/main.js',
  outputDir: 'dist'
}

open your terminal and type

npx spank

Note

spank can also be used without a config. Use npx spank --help for parameters.

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Config options

prop	default	description
sitemap		.js or .json file with a list of relative paths. Eg. ['/', '/about', '/contact']
entrypoint	dist/__app.html	path to the HTML template to render the SPA in. Often static/index.html
script	dist/build/bundle.js	Path to the app script. Often dist/build/bundle.js or dist/build/main.js
outputDir	dist	Folder to save HTML files to.
forceIndex	false	Write /about to about/index.html instead of about.html
inlineDynamicImports	false	Required if app uses dynamic imports
concurrently	3	Max simultaneous running jobs
eventName		If specified, HTMLs aren't saved till the page has emitted the event.
host	http://jsdom.ssr	Simulated host
blacklist	[]	List of paths to be ignored
depth	2	How far to crawl any path in the sitemap
ssrOptions	{}	Options to be passed to tossr

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How does it work?

For each path in the sitemap, Spank creates a corresponding SPA in a simulated browser. Spank will crawl pages in the sitemap as far as depth is set. The HTML for each page is then saved to the output folder.

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