spassr

Small Express server with SSR

Usage example

$ npx spassr --assets-dir dist --entrypoint dist/index.html --script dist/build/bundle.js --ssr

Configuration

Spassr can be configured through CLI, package.json, spassr.config.js and .env.

Environment variables are converted from snake_case to camelCase, so SPASSR_assets_dir = dist becomes {... assetsDir: 'dist'}

For configuration options, refer to the API below.

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API

Table of Contents

• spassr
  • Parameters
• Config
  • Properties
• Eval
  • Parameters
• config

spassr

Parameters

• options Partial<config.Config> *

Config

Type: object

Properties

• assetsDir (string | Array<string>) folders with static content to be served.
• entrypoint string HTML template, eg. assets/index.html.
• script string path to app, eg. build/bundle.js.
• port (string | number) port to serve on.
• ssr boolean enable SSR for routes not resolved in assetsDir.
• silent boolean quiet console.log.
• middleware Function function to customize SPA server (Not available in CLI).
• ssrOptions Partial<tossr.Config> options to pass to ssr.

Eval

Called before/after the app script is evaluated

Type: Function

Parameters

• dom object The DOM object

config

Type: Config

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