env-string

1.0.1 • Public • Published

env-string

Inlines env vars in a string that contains $NAME expressions

npm install env-string

Build Status

Usage

var env = require('env-string')
var map = {WORLD: 'world'}
 
// supports $NAME
console.log(env('hello $WORLD', map)) // 'hello world'
 
// supports ${NAME}
console.log(env('hello ${WORLD}', map)) // 'hello world'
 
// supports $NAME-something-else
console.log(env('hello $WORLD-world', map)) // 'hello world-world'
 
// supports ${NAME:-default-value}
console.log(env('hello ${VERDEN:-world}', map)) // 'hello world'
 
// vars default to ''
console.log(env('hello $VERDEN', map)) // 'hello '

License

MIT

Readme

Keywords

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Install

npm i env-string

Weekly Downloads

96,793

Version

1.0.1

License

MIT

Unpacked Size

4.91 kB

Total Files

6

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Collaborators

  • mafintosh