• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

command not found

test

the TCP net server worked for the previous exercise (time server), but when running the code for the httpserver through learnyounode run/verify, it will refuse all connections:

Error

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:45134): connect ECONNREFUSED
127.0.0.1:45134

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:8049): connect ECONNREFUSED
127.0.0.1:8049

If I just run it via node .\fileserver.js 45134 timeserver.js (or any other port, file in directory) I can then point my browser at http:/localhost:port/ and see the response without issue.

Note that I've also tried using the solution from learnyounode\exercises\http_file_server\solution\solution.js with the same connection refusal.

Ideas?

My Code

var http = require('http');
var fs = require('fs');

var port = Number(process.argv[2]);
var file = process.argv[3];

var server = http.createServer(function(req, res){
	res.writeHead(200, { 'content-type' : 'text/plain' });
	fs.createReadStream(file).pipe(res);
});

server.listen(port);

test

node test

help

test

dfdf

help node

TODO

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

node test another

hello

command not found

the TCP net server worked for the previous exercise (time server), but when running the code for the httpserver through learnyounode run/verify, it will refuse all connections:

Error

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:45134): connect ECONNREFUSED
127.0.0.1:45134

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:8049): connect ECONNREFUSED
127.0.0.1:8049

If I just run it via node .\fileserver.js 45134 timeserver.js (or any other port, file in directory) I can then point my browser at http:/localhost:port/ and see the response without issue.

Note that I've also tried using the solution from learnyounode\exercises\http_file_server\solution\solution.js with the same connection refusal.

Ideas?

My Code

var http = require('http');
var fs = require('fs');

var port = Number(process.argv[2]);
var file = process.argv[3];

var server = http.createServer(function(req, res){
	res.writeHead(200, { 'content-type' : 'text/plain' });
	fs.createReadStream(file).pipe(res);
});

server.listen(port);

command not found

menu.writeLine(chalk.bold(__('title'))

TypeError: Cannot read property 'writeLine' of null
at LegacyWorkshopper.Adventure.printMenu (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:499:7)
at LegacyWorkshopper.Adventure.execute (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:223:8)
at new LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:14:8)
at LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:8:12)
at Object. (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\learnyoureact.js:10:1)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

sdflkjsdlfjsoisdfjsdiofjkm, sdflkdsfjlksdjfiosfdqoqo

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

menu.writeLine(chalk.bold(__('title'))

TypeError: Cannot read property 'writeLine' of null
at LegacyWorkshopper.Adventure.printMenu (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:499:7)
at LegacyWorkshopper.Adventure.execute (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:223:8)
at new LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:14:8)
at LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:8:12)
at Object. (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\learnyoureact.js:10:1)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

exercise 3

menu.writeLine(chalk.bold(__('title'))

TypeError: Cannot read property 'writeLine' of null
at LegacyWorkshopper.Adventure.printMenu (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:499:7)
at LegacyWorkshopper.Adventure.execute (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:223:8)
at new LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:14:8)
at LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:8:12)
at Object. (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\learnyoureact.js:10:1)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

command not found

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

learnyounode not working

command not found

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

f

test

command not found

est

menu.writeLine(chalk.bold(__('title'))

TypeError: Cannot read property 'writeLine' of null
at LegacyWorkshopper.Adventure.printMenu (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:499:7)
at LegacyWorkshopper.Adventure.execute (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\adventure.js:223:8)
at new LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:14:8)
at LegacyWorkshopper (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\node_modules\workshopper-adventure\index.js:8:12)
at Object. (C:\Users\Lenovo\AppData\Roaming\npm\node_modules\learnyoureact\learnyoureact.js:10:1)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

ee7fa21

⚠️

d

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

help example

another node test

Error output

 Solution ===================

    Hello, world!

 Your Attempt ===================

    Hello, world!

 Difference ===================

    Hello, world!
    Hello, world!

My Code

#!/usr/bin/env bash
echo "Hello, world!"

This code is not executing despite having the same output. Thanks!

test node

• 📆 Agree on a date:
• 📝 Create ti.to page
• 🏫 🐻 Post event on nodeschool.io
• 🏠 Update homepage
• 💸 Start ticket sale
• 🐦 Tweet about the event

help

command not found

the TCP net server worked for the previous exercise (time server), but when running the code for the httpserver through learnyounode run/verify, it will refuse all connections:

Error

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:45134): connect ECONNREFUSED
127.0.0.1:45134

PS path\to\lyn> learnyounode run .\fileserver.js
✗ Error connecting to (http://localhost:8049): connect ECONNREFUSED
127.0.0.1:8049

If I just run it via node .\fileserver.js 45134 timeserver.js (or any other port, file in directory) I can then point my browser at http:/localhost:port/ and see the response without issue.

Note that I've also tried using the solution from learnyounode\exercises\http_file_server\solution\solution.js with the same connection refusal.

Ideas?

My Code

var http = require('http');
var fs = require('fs');

var port = Number(process.argv[2]);
var file = process.argv[3];

var server = http.createServer(function(req, res){
	res.writeHead(200, { 'content-type' : 'text/plain' });
	fs.createReadStream(file).pipe(res);
});

server.listen(port);