hiring-test-one/README.md

local-web-server

A static web-server for productive front-end development.

Requires node v4.0.0 or higher.

Synopsis

From the folder you wish to serve, run:

$ ws
serving at http://localhost:8000

If you wish to serve a different directory, run:

$ ws -d ~/mysite/
serving /Users/Lloyd/mysite at http://localhost:8000

If you wish to override the default port (8000), use --port or -p:

$ ws --port 9000
serving at http://localhost:9000

To add compression, reducing bandwidth, increasing page load time (by 10-15% on my Macbook Air)

$ ws --compress

Install

Ensure node.js is installed first. Linux/Mac users may need to run the following commands with sudo.

Globally

$ npm install -g local-web-server

Bundled with your project

$ npm install local-web-server --save-dev

Then add an start script to your package.json (the standard npm approach):

{
  "name": "my-web-app",
  "version": "1.0.0",
  "scripts": {
    "start": "ws"
  }
}

This simplifies a rather specific-looking instruction set like:

$ npm install
$ npm install -g local-web-server
$ ws

to the following, server implementation and launch details abstracted away:

$ npm install
$ npm start

Logging

Passing a value to --log-format will write an access log to stdout.

Either use a built-in morgan logger preset:

$ ws --log-format short

Or a custom morgan log format:

$ ws -f ':method -> :url'

Or silence:

$ ws -f none

Storing default options

To store per-project options, saving you the hassle of inputting them everytime, store them in the local-web-server property of your project's package.json:

{
  "name": "my-project",
  "version": "0.11.8",
  "local-web-server":{
    "port": 8100
  }
}

Or in a .local-web-server.json file stored in the directory you want to serve (typically the root folder of your site):

{
  "port": 8100,
  "log-format": "tiny"
}

Or store global defaults in a .local-web-server.json file in your home directory.

{
  "port": 3000,
  "refresh-rate": 1000
}

All stored defaults are overriden by options supplied at the command line.

To view your stored defaults, run:

$ ws --config

mime-types

You can set additional mime-type/extension mappings, or override the defaults by setting a mime value in your local config. This value is passed directly to mime.define(). Example:

{
    "mime": {
        "text/plain": [ "php", "pl" ]
    }
}

Log Visualisation

Instructions for how to visualise log output using goaccess, logstalgia or gltail here.

API Reference

local-web-server

localWebServer([options]) ⏏

Returns a Koa application

Kind: Exported function

Param	Type	Description
[options]	object	options
[options.blacklist]	Array.<regexp>	a list of forbidden routes.

Example

const localWebServer = require('local-web-server')

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© 2015 Lloyd Brookes 75pound@gmail.com