Top Tweets for #javascriptLesson
#JavaScriptLesson
OSS Contributor 🎉
Contributed: Add prerequisite before using ES module import for browser to understand earlier in the section
👇
So it was just to fork, clone, add upstream, and constantly fetch updates. Initially these steps felt like a thousand steps, at least that phase is gone.
Still thinking about what meaningful change I can contribute to any lesson
#JavaScriptLesson
Using Git in the Real World
About to fork my first repository — not just any repo, The Odin Project.
Doing what real developers actually do.
#JavaScriptLesson
Visualiser
If you’re already used to branching and merging but this basic Git graph still doesn’t make sense to you… You are missing a lot, A visualiser will transform your understanding with git
Check the comments 👇
#JavaScriptLesson
Working with Remotes
Diving deep into Git
This one’s intense… going into exile for this assignment.
See you soon.
#JavaScriptLesson
More Testing Completed
JEST Docs was a long one but included explainable examples
toMatchSnapshot won the most admirable method among jest method
what a print out 👇
#JavaScriptLesson
More Testing
Exploring more handy tools provided by jest called mocking
Mocking : Same syntax but fake response
Mocking fetch, so no need to bother about network problems when requesting data 👇
#JavaScriptLesson
More Testing
Exploring more handy tools provided by jest called mocking
Mocking : Same syntax but fake response
Mocking fetch, so no need to bother about network problems when requesting data 👇
#JavaScriptLesson
More Testing
Snippet gratitude to the Odin Project for solid information
Clarifying what to test and what not to test 👇
#JavaScriptLesson
More Testing
Snippet gratitude to the Odin Project for solid information
Clarifying what to test and what not to test 👇
#JavaScriptLesson
TDD
First pic: My code passing a test I had no clue how it was made (9/26/2024)
Second pic: I'm getting started writing my own test (30/1/2026)
Time is beautiful
#JavaScriptLesson
Dynamic Import() - A modern way to import modules only when they're actually needed
Developers keep finding all means to improve the experience of the user.
Built a slow website? I tell you, there are tools out there that can be of great help
💻 How JavaScript scoping works with var, let and const variables
* const: try to use this const variable everywhere you can
* let: If the value of the variable needs to be changed
* var: Avoid this variable
#learntocode #100daysofcode #codenewbie #javascriptlesson #javascript
❓JavaScript lesson #3: "Scope and overwriting variables"
✅ The var variables can be overwritten from a child scope or multiple levels deep. The const variables can't be overwritten at all.
https://t.co/p6VA0Yibw5
#javascriptlesson #codenewbie #100DaysOfCode #javascript
JavaScript lesson #2:
Public variables are variables in the "global" scope and are available in every function. Local variables are variables created inside a function and only available in that function
#CodeNewbie #javascript #javascriptlesson
https://t.co/jfwedKWkkE
❓JavaScript Scoping: Public variables are variables in the "global" scope and are available in every function. Local variables are variables created inside a function adn only available in that function.
#javascript #codenewbies #100daysofcode #javascriptlesson #mrfrontend
❓JavaScript Global scope VS Local scope?
✅ The "Window" object is the global scope. Every var that is declared outside of a function is in the global scope. Everything declared in a function is a local scope.
#javascriptlesson #codenewbie #100DaysOfCode #javascript #mfrontend
JavaScript lesson 1: How to create a scope in JavaScript
✅ A scope is created by nothing more than a function in JavaScript. This is how you create a scope in #JavaScript.
#codenewbie #javascriptlesson #100DaysOfCode
https://t.co/zFZBTIU9Cq
Tomorrow I’m posting a new #javascriptlesson about scoping ✌️ on 17:00 CEST 🙌
If you #CodeNewbie or #juniordev have a different topic you want me to explain? 😁 please let me know!
#100DaysOfCode #frontend #development
Minimalist Tab content using #CSS and #JavaScrip - https://t.co/zVDKUqjHgN
#js #jslesson #javascriptlesson #css3 #code #frontenddeveloper
#JavaScriptLesson - check here the code for my latest #javascript lesson - https://t.co/4oUDCIV1Yl
#learnjavascript #learnjs #js #es6 #code
#doingiteasychannel #javascript #javascriptLesson Object Constructor - its prototype property and methods https://t.co/mOnKkY4PoV
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