assert-keys
v1.0.0
Published
assert an object has some keys
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assert-keys
asserts that some keys are present in an object
install
npm i assert-keys
example
var checkConfig = require('assert-keys')(['port', 'api_url']);
checkConfig({port: 8000, api_url: 'http://localhost:1234'}); // doesn't throw
checkConfig({port: 8000}); // throws!