Module it-first

Example

import first from 'it-first'

// This can also be an iterator, generator, etc
const values = [0, 1, 2, 3, 4]

const res = first(values)

console.info(res) // 0
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Async sources must be awaited:

import first from 'it-first'

const values = async function * () {
  yield * [0, 1, 2, 3, 4]
}

const res = await first(values())

console.info(res) // 0
Copy