Package Exports

env-string

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (env-string) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

env-string

Inlines env vars in a string that contains $NAME expressions

npm install env-string

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