Do you use or want to learn about the Express.js framework?

Here is a cleansheet which I have put together on Express.js which includes the request and response HTTP methods and middlewares

A thread 💈 ⬇️
The basic actions in Express.js which comprises:

- Importing express module
- Instantiating your app
- Listening at a port number
- Setting and getting properties
Request handler methods which are HTTP verbs for handling API requests

⬇️
Response methods for sending back data and rendering on express server

⬇️
Signatures for request handlers, error-handlers and usage of middlewares.

⬇️

• • •

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More from @UbahTheBuilder

25 Jan
Are you interested in learning Python?

A thread on Python's basic syntax 🧵

P/S: If you liked this thread, please retweet.
VARIABLES
- Variable names are case sensitive (name and NAME are
different variables)
- Must start with a letter or an underscore
- Can have numbers but must not start with one
- Python is loosely-typed (you don’t specify the type when
declaring a variable.
FUNCTIONS

- In python, functions are defined with the def keyword.
- Indentation is used instead of curly braces.
- A colon is placed after the parameters.
- No semi-colons.
Read 12 tweets
20 Jan
Want to learn web programming?

Here are links to sites where you can learn about web development languages and tools for free.

Learn:

- HTML5
- CSS3
- JavaScript
- React
- Git version control
- Node and npm
- MySQL
and many more.

A thread 💈

#100DaysOfCode
#CodeNewbie

👇 Image
HTML5 -

This is the markup language used to structure web pages. You can learn all the basics at @Traversemedia's HTML crash course:

JAVASCRIPT -

JavaScript is the language of the browser.

No better way to learn JavaScript in-depth than reading the docs at Mozilla Development Network:

developer.mozilla.org/en-US/docs/Web…
Read 9 tweets
19 Dec 20
🌟 A thread of tips, lessons, gotchas, syntactical conventions, semantics, structures and common errors regarding JavaScript.

Follow to be enlightened!

#100DaysofCode
#Javascript
#CodeNewbies
🌟 1: All programming languages works with data, and there are 7 built in data types in #JavaScript:

• null
• undefined
• boolean
• number
• string
• object
• symbol—added in ES6!

They are also called primitive types

#100DaysOfCode
#CodeNewbies
🌟 2: #null essentially means "no data", empty, nada. #undefined means data has not been explicitly defined or declared. #boolean evaluates to either true or false. #numbers are digits between 0-9, #strings are characters enclosed within double quotes

#100DaysOfCode
#CodeNewbie
Read 32 tweets

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