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resolve-env

v1.0.0

Published

Quickly resolve strings with environmental variables. That is, turn `'Hello $USER!'` into `Hello linus!`.

Downloads

330

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

linusulinusu

Keywords

Readme

resolveEnv

Quickly resolve strings with environmental variables. That is, turn 'Hello $USER!' into Hello linus!.

Installation

npm install --save resolve-env

Usage

var resolveEnv = require('resolve-env');

// Displaying current user
resolveEnv('Node is running as user: $USER');

// Get url to linked docker container
resolveEnv('mongodb://$DB_PORT_27017_TCP_ADDR:$DB_PORT_27017_TCP_PORT');

// Interpolate variable
resolveEnv('The kingdom of ${USER}topia!');

License

MIT