async-iterator-first
Returns the first result from an async iterator
Please use it-first instead, it's a drop-in replacement for this module
Last updated 7 years ago
by achingbrain
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package.json
$ cnpm install async-iterator-first
SYNC missed versions from
official npm registry.
async-iterator-first
Returns the first result from an async iterator
Mostly useful for tests.
Install
$ npm install --save async-iterator-first
Usage
const first = require('async-iterator-first')
async function * iterator (values) {
for (let i = 0; i < values.length; i++) {
yield values[i]
}
}
const res = await first(iterator([0, 1, 2, 3, 4]))
console.info(res) // 0
Current Tags
- 1.0.0 ... latest (7 years ago)
achingbrain