slim-env

slim-env node client, provide express and koa middleware, bin file for cli and several functions for config

This version only provide express and koa middleware.

Install

npm i slim-env

Usage

Node

Import

var slimEnv = require('slim-env')

1. Use as middleware

app.use(slimEnv.mw({in:['YOUR_SYSTEM_ENV_NAME_1', 'YOUR_SYSTEM_ENV_NAME_2']}))

- Or

- For Koa

app.use(slimEnv.mw.koa({in:['YOUR_SYSTEM_ENV_NAME_1', 'YOUR_SYSTEM_ENV_NAME_2']}))

- For Express

app.use(slimEnv.mw.express({in:['YOUR_SYSTEM_ENV_NAME_1', 'YOUR_SYSTEM_ENV_NAME_2']}))

2. WebPage import slim js file

<script type="application/javascript" src="/slim-static/env.js"></script>

Options

in

An Array you want to slim, if you pass an empty array then your webpage's bindKey (default is window.ENV) will be set to empty object ({})

path

The path of js/json file, default is /slim-static/env.js for js out_type and /slim-static/env.json for json out_type

out_type

The static output format file, must be js or json, default is js. If js, the file will look like 'window.ENV = {"TEMP":"C:\Users\ADMINI1\AppData\Local\Temp"};' and Content-Type will be 'application/javascript'. If json, the file will look like '{"TEMP":"C:\Users\ADMINI1\AppData\Local\Temp"}' and Content-Type will be 'application/json'

key

Only used when out_type is js, default is 'window.ENV'. It must be a valid js Object key.