This is a playground to test JavaScript. It runs a completely standard copy of Node.js on a virtual server created just for you. Every one of npm’s 300,000+ packages are pre-installed, so try it out:
axios = require('axios');
requestPromise = require('request-promise-native');
prometer = require('util');
request = require('request');
downloadAndProcessRP = async function (url,cortar)
{
var response = await requestPromise.get(url, { json : false })
var texto=response.slice(0,cortar);
return texto;
}
d = async function(página,cortar)
{
e = await downloadAndProcessRP(página,cortar);
return e
}
página = 'https://jsonplaceholder.typicode.com/posts';
cortar=1
var descargado = d(página,cortar)
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