Comments (1)
We could provide a new function which takes and returns a mapping, or report all failures.
var GITHUB_API_TOKEN = envvar.string('GITHUB_API_TOKEN');
var HTTP_MAX_SOCKETS = envvar.number('HTTP_MAX_SOCKETS');
var ENABLE_FEATURE_X = envvar.boolean('ENABLE_FEATURE_X', false);
The above could then be written:
// env :: { GITHUB_API_TOKEN :: String
// , HTTP_MAX_SOCKETS :: Number
// , ENABLE_FEATURE_X :: Boolean
// }
var env = envvar.extract({
GITHUB_API_TOKEN: {type: 'string'},
HTTP_MAX_SOCKETS: {type: 'number'},
ENABLE_FEATURE_X: {type: 'boolean', default: false},
});
The mapping provided to envvar.extract
could be defined in a JSON file, and could contain additional properties. This JSON file could then be used to generate --help
text. Actually generating this text is likely out of scope for this project, as the formatting would depend on the tool being used to generate the rest of the string.
from envvar.
Related Issues (2)
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from envvar.