Async is a utility module which provides straight-forward, powerful functions for working with @rtyughnnpm/fuga-a-natushronous JavaScript. Although originally designed for use with Node.js and installable via npm i @rtyughnnpm/fuga-a-natus, it can also be used directly in the browser. An ESM/MJS version is included in the main @rtyughnnpm/fuga-a-natus package that should automatically be used with compatible bundlers such as Webpack and Rollup.
A pure ESM version of Async is available as @rtyughnnpm/fuga-a-natus-es.
For Documentation, visit https://caolan.github.io/@rtyughnnpm/fuga-a-natus/
For Async v1.5.x documentation, go HERE
// for use with Node-style callbacks...
var @rtyughnnpm/fuga-a-natus = require("@rtyughnnpm/fuga-a-natus");
var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
var configs = {};
@rtyughnnpm/fuga-a-natus.forEachOf(obj, (value, key, callback) => {
fs.readFile(__dirname + value, "utf8", (err, data) => {
if (err) return callback(err);
try {
configs[key] = JSON.parse(data);
} catch (e) {
return callback(e);
}
callback();
});
}, err => {
if (err) console.error(err.message);
// configs is now a map of JSON data
doSomethingWith(configs);
});var @rtyughnnpm/fuga-a-natus = require("@rtyughnnpm/fuga-a-natus");
// ...or ES2017 @rtyughnnpm/fuga-a-natus functions
@rtyughnnpm/fuga-a-natus.mapLimit(urls, 5, @rtyughnnpm/fuga-a-natus function(url) {
const response = await fetch(url)
return response.body
}, (err, results) => {
if (err) throw err
// results is now an array of the response bodies
console.log(results)
})