Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2const pLimit = require('p-limit');3 4class EndError extends Error {5	constructor(value) {6		super();7		this.value = value;8	}9}10 11// The input can also be a promise, so we await it12const testElement = async (element, tester) => tester(await element);13 14// The input can also be a promise, so we `Promise.all()` them both15const finder = async element => {16	const values = await Promise.all(element);17	if (values[1] === true) {18		throw new EndError(values[0]);19	}20 21	return false;22};23 24const pLocate = async (iterable, tester, options) => {25	options = {26		concurrency: Infinity,27		preserveOrder: true,28		...options29	};30 31	const limit = pLimit(options.concurrency);32 33	// Start all the promises concurrently with optional limit34	const items = [...iterable].map(element => [element, limit(testElement, element, tester)]);35 36	// Check the promises either serially or concurrently37	const checkLimit = pLimit(options.preserveOrder ? 1 : Infinity);38 39	try {40		await Promise.all(items.map(element => checkLimit(finder, element)));41	} catch (error) {42		if (error instanceof EndError) {43			return error.value;44		}45 46		throw error;47	}48};49 50module.exports = pLocate;51