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侯晓宇
0cb2601919
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4 weeks ago | |
|---|---|---|
| .. | ||
| lib | 4 weeks ago | |
| LICENSE | 4 weeks ago | |
| README.md | 4 weeks ago | |
| dotenv-expand.png | 4 weeks ago | |
| index.d.ts | 4 weeks ago | |
| package.json | 4 weeks ago | |
README.md
dotenv-expand
Dotenv-expand adds variable expansion on top of dotenv. If you find yourself needing to expand environment variables already existing on your machine, then dotenv-expand is your tool.
Install
npm install dotenv --save
npm install dotenv-expand --save
Usage
As early as possible in your application, require dotenv and dotenv-expand, and wrap dotenv-expand around dotenv.
var dotenv = require('dotenv')
var dotenvExpand = require('dotenv-expand')
var myEnv = dotenv.config()
dotenvExpand(myEnv)
See test/.env for examples of variable expansion in your .env
file.