Epicnabbo-Catalogus-Updated-Daily/Optimized Atomcms daily updated/node_modules/aigle/lib/someLimit.js

'use strict';

const { EachLimit } = require('./eachLimit');

class SomeLimit extends EachLimit {
  constructor(collection, limit, iterator) {
    super(collection, limit, iterator);
    this._result = false;
  }

  _callResolve(value) {
    if (value) {
      this._promise._resolve(true);
    } else if (--this._rest === 0) {
      this._promise._resolve(false);
    } else if (this._callRest-- > 0) {
      this._iterate();
    }
  }
}

module.exports = { someLimit, SomeLimit };

/**
 * `Aigle.someLimit` is almost the as [`Aigle.some`](https://suguru03.github.io/aigle/docs/Aigle.html#some) and
 * [`Aigle.someSeries`](https://suguru03.github.io/aigle/docs/Aigle.html#someSeries), but it will work with concurrency.
 * @param {Array|Object} collection
 * @param {integer} [limit=8]
 * @param {Function} iterator
 * @return {Aigle} Returns an Aigle instance
 * @example
 * const order = [];
 * const collection = [1, 5, 3, 4, 2];
 * const iterator = (num, index) => {
 *   return Aigle.delay(num * 10)
 *     .then(() => {
 *       order.push(num);
 *       return num % 2 === 0;
 *     });
 * };
 * Aigle.someLimit(collection, 2, iterator)
 *   .then(bool => {
 *     console.log(bool); // true
 *     console.log(order); // [1, 3, 5, 2]
 *   });
 *
 * @example
 * const order = [];
 * const collection = { a: 1, b: 5, c: 3, d: 4, e: 2 };
 * const iterator = (num, key) => {
 *   return Aigle.delay(num * 10)
 *     .then(() => {
 *       order.push(num);
 *       return num % 2 === 0;
 *     });
 * };
 * Aigle.someLimit(collection, 2, iterator)
 *   .then(bool => {
 *     console.log(bool); // true
 *     console.log(order); // [1, 3, 5, 2]
 *   });
 *
 * @example
 * const order = [];
 * const collection = [1, 5, 3, 4, 2];
 * const iterator = num => {
 *   return Aigle.delay(num * 10)
 *     .then(() => {
 *       order.push(num);
 *       return num % 2 === 0;
 *     });
 * };
 * Aigle.someLimit(collection, iterator)
 *   .then(bool => {
 *     console.log(bool); // true
 *     console.log(order); // [1, 2]
 *   });
 */
function someLimit(collection, limit, iterator) {
  return new SomeLimit(collection, limit, iterator)._execute();
}