lodash/every.js

import arrayEvery from './.internal/arrayEvery.js'
import baseEvery from './.internal/baseEvery.js'

/**
 * Checks if `predicate` returns truthy for **all** elements of `collection`.
 * Iteration is stopped once `predicate` returns falsey. The predicate is
 * invoked with three arguments: (value, index|key, collection).
 *
 * **Note:** This method returns `true` for
 * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
 * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
 * elements of empty collections.
 *
 * @since 0.1.0
 * @category Collection
 * @param {Array|Object} collection The collection to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {boolean} Returns `true` if all elements pass the predicate check,
 *  else `false`.
 * @example
 *
 * every([true, 1, null, 'yes'], Boolean)
 * // => false
 */
function every(collection, predicate) {
  const func = Array.isArray(collection) ? arrayEvery : baseEvery
  return func(collection, predicate)
}

export default every