Easily check if input is an options map
npm install is-options
var isOptions = require('is-options')
thing('', {foo: true}) // key='', opts={foo: true}
thing({foo: true}) // key=undefined, opts={foo: true}
thing(Buffer.from('buf'), {foo: true}) // key=Buffer('buf'), opts={foo: true}
function thing (optionalKey, opts) {
if (isOptions(optionalKey)) {
opts = optionalKey
optionalKey = undefined
}
console.log('key', optionalKey)
console.log('options', opts)
}
bool = isOptions(obj)Returns true is obj is an object and not a buffer
MIT
FAQs
Easily check if input is an options map
We found that is-options demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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