Corey Cleary

3 min read

Corey Cleary

Dec 15 '22

What is the difference between Middleware and Controllers in Node REST APIs?

#node

4 min read

Corey Cleary

Nov 30 '22

Multiple assertions per test may actually be OK

#testing #node

11 min read

Corey Cleary

Nov 4 '22

Better test structuring using Mocha's context()

#node #testing

4 min read

Corey Cleary

Oct 27 '22

What is the difference between a job queue and worker threads?

#node

7 min read

Corey Cleary

Aug 5 '22

Using a task queue vs. just not waiting for Promise to resolve

#node #javascript

2

8 min read

Corey Cleary

Jul 25 '22

ExpressJS antipattern: making everything middleware

#node #express

3

8 min read

Corey Cleary

Aug 26 '20

Simplifying local dev setup with Docker Compose

#node #docker

7

5 min read

Corey Cleary

Apr 15 '20

Should you use a logging framework or console.log() in Node?

#node #javascript #logging

6 min read

Corey Cleary

Mar 26 '20

Using the `debug` module to avoid polluting your application logs with logs from Node modules

#node #javascript

6 min read

Corey Cleary

Mar 10 '20

Awaiting multiple requests to finish using Promise.all

#node #javascript

14

3 min read

Corey Cleary

Feb 27 '20

Express-approved middlewares to use in your API

#node #javascript #express

64

5 min read

Corey Cleary

Feb 19 '20

Do you always need to separate services and controllers?

#node #javascript

18

3

5 min read

Corey Cleary

Feb 13 '20

Faking errors to test error scenarios in Express API's

#node #javascript #testing

3 min read

Corey Cleary

Dec 14 '19

Is it possible to browse multiple tags?

#help #meta

7

1 min read

Corey Cleary

Nov 25 '19

Set up your Node project to run tests locally and on CircleCI

#node #javascript

6

3 min read

Corey Cleary

Oct 21 '19

How to use `import/export` in Node without Babel

#node #javascript

2 min read

Corey Cleary

Oct 3 '19

Awaiting or just returning asynchronous values in JavaScript async/await functions

#node #javascript

16

3 min read

Corey Cleary

Oct 2 '19

Possibly the greatest value in having tests for your code is...

#node #javascript #testing #unittesting

35

6 min read

Corey Cleary

Sep 25 '19

Using functional programming to avoid intermediate variables and nested functions

#node #javascript

55

5 min read

Corey Cleary

Sep 16 '19

How to run a npm package from the command line

#node #javascript

8

2 min read

Corey Cleary

Aug 21 '19

How to run more than one command as part of a npm script

#node #javascript

3 min read

Corey Cleary

Aug 6 '19

Lessen the pain of mocking/stubbing by writing smaller JavaScript functions for easier unit testing

#testing #node

11

6 min read

Corey Cleary

Jul 22 '19

Why would you download a Docker image vs. just building from the Dockerfile for local dev?

#docker #node

4 min read

Corey Cleary

Jul 8 '19

How to pitch your skills as a developer in a way that aligns with a company's needs

#career #hiring

52

10 min read

Corey Cleary

Jun 28 '19

A better way to sell your skills as a developer than just "hire me!" or mass applying

#career #hiring #javascript #node

616

20

8 min read

Corey Cleary

May 8 '19

Understand how to approach designing queues in Node

#javascript #node #redis

22

10 min read

Corey Cleary

Apr 15 '19

Should you log the Express req object and external API responses?

#javascript #node

5 min read

Corey Cleary

Mar 12 '19

Executing arrays of async/await JavaScript functions in series vs. concurrently

#javascript #node

56

4

3 min read

Corey Cleary

Mar 5 '19

Applying the callback -> async/await conversion process to a real-world example

#javascript #node

11

4 min read

Corey Cleary

Feb 21 '19

Why should you separate Controllers from Services in Node REST API's?

#javascript #node

88

7 min read

Corey Cleary

Feb 12 '19

What is the difference between Controllers and Services in Node REST API's?

#javascript #node

107

4

6 min read

Corey Cleary

Feb 5 '19

Why should your Node.js application not handle log routing?

#javascript #node #devops

72

8

8 min read

Corey Cleary

Jan 22 '19

Real world testing: Using business and technical requirements to know what to test

#javascript #node #testing #unittesting

16

9 min read

Corey Cleary

Jan 16 '19

How to rewrite a callback function in Promise form and async/await form in JavaScript

#node #javascript

118

5 min read

Corey Cleary

Jan 4 '19

expect(await fn()) vs await expect(fn()) for error tests with chai-as-promised

#node #unittesting #javascript

8

3 min read

Corey Cleary

Dec 3 '18

Why you should isolate Express from the rest of your Node application

#node #javascript #express

62

4 min read

Corey Cleary

Nov 26 '18

Real world testing recipes: Node service that calls an external API

#javascript #node #testing #unittesting

49

9 min read

Corey Cleary

Nov 20 '18

Explain JavaScript unit testing like I’m five

#node #javascript #testing #unittesting

72

7

6 min read

Corey Cleary

Nov 14 '18

Which of the 635000 npm modules do I choose?

#node #javascript

86

4

11 min read

Corey Cleary

Nov 6 '18

Project structure for an Express REST API when there is no "standard way"

#node #javascript #express

157

13

11 min read

Corey Cleary

Oct 23 '18

Avoid manually prepending '/api' to every Express route with this simple method

#express #node #javascript

52

2 min read

Corey Cleary

Oct 10 '18

How to find the best open source Node.js projects to study for leveling up your skills

#node #javascript #hacktoberfest

94

10 min read

Corey Cleary

Sep 27 '18

Separating logic from Express routes for easier testing

#javascript #node #testing #unittesting

57

5 min read

Corey Cleary

Sep 21 '18

Tried TDD and didn't realize the benefits? Try it the next time you get writer's block

#javascript #node #testing #unittesting

73

6 min read

Corey Cleary

Sep 7 '18

Why isn't this unit test catching an error from this async/await function?

#javascript #node #testing #unittesting

44