haynesgt/webPrompt.js

## webPrompt.js
const http = require("http");
const url = require("url");
const open = (() => {
  try { return require("open"); } catch (e) { }
})();

function webPrompt(prompt = "Value", type = "text") {
  return new Promise((resolve, reject) => {
    const server = http.createServer((req, res) => {
      if (req.method === "GET") {
        const reqUrl = url.parse(req.url,true);
        const reqQuery = reqUrl.query;
        const value = reqQuery.value;
        if (value !== undefined) {
          resolve(value);
          res.end("<!DOCTYPE html>Your response has been submitted. Thank you.");
          server.close();
        } else {
          res.setHeader("Content-Type", "text/html");
          res.end(`<!DOCTYPE html>
<form>
<label>${prompt}</label><br>
<input type="${type}" name="value"/><br>
<input type="submit"/>
</form>`);
        }
      } else {
        res.statusCode = 404;
        res.end();
      }
    });
    server.listen(() => {
      const {address: hostname, port} = server.address();
      const serverUrl = url.format({protocol: "http:", hostname, port});
      console.log(`Please fill out the form at ${serverUrl}`);
      if (open) open(serverUrl);
    });
  });
};

module.exports = webPrompt;
	const http = require("http");
	const url = require("url");
	const open = (() => {
	try { return require("open"); } catch (e) { }
	})();

	function webPrompt(prompt = "Value", type = "text") {
	return new Promise((resolve, reject) => {
	const server = http.createServer((req, res) => {
	if (req.method === "GET") {
	const reqUrl = url.parse(req.url,true);
	const reqQuery = reqUrl.query;
	const value = reqQuery.value;
	if (value !== undefined) {
	resolve(value);
	res.end("<!DOCTYPE html>Your response has been submitted. Thank you.");
	server.close();
	} else {
	res.setHeader("Content-Type", "text/html");
	res.end(`<!DOCTYPE html>
	<form>
	<label>${prompt}</label><br>
	<input type="${type}" name="value"/><br>
	<input type="submit"/>
	</form>`);
	}
	} else {
	res.statusCode = 404;
	res.end();
	}
	});
	server.listen(() => {
	const {address: hostname, port} = server.address();
	const serverUrl = url.format({protocol: "http:", hostname, port});
	console.log(`Please fill out the form at ${serverUrl}`);
	if (open) open(serverUrl);
	});
	});
	};

	module.exports = webPrompt;