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1. Object Methods
Vlad Pasca@vladpasca5
Javascript Object methods🔥⬇️
This are some very important topics of Javascript in my opinion and I want to help you understand them better😁
#100DaysOfCode #CodeNewbie
#coding
16:12 PM - 11 Nov 2020
2. Recursion Function
Vlad Pasca@vladpasca5Javascript recursion function‼️⬇️
When a function calls itself. That’s called recursion
Recursion is a better of writing loops in my opinion🔥
#100DaysOfCode #CodeNewbie
16:00 PM - 12 Nov 2020
3. .slice()
Vlad Pasca@vladpasca5Javascript strings tip‼️⬇️
If you want to select only a part of the string the .slice() method will help you a lot🔥
#100DaysOfCode #CodeNewbie #JavaScript
12:00 PM - 20 Nov 2020
4. Async and await
Vlad Pasca@vladpasca5Async and await explained in Javascript‼️⬇️
I spent a few hours trying to understand this concepts and here I made a summary of all the resources I used🔥
Hope this helps😆
#100DaysOfCode #CodeNewbie #javascript
11:40 AM - 23 Nov 2020
5. Proxy
Vlad Pasca@vladpasca5Proxy explained in #javascript ⬇️
A Proxy object wraps another object does operations, like reading/writing properties transparently allowing the object to handle them🧑💻
#100DaysOfCode #CodeNewbie
12:30 PM - 26 Nov 2020
6. Basic DOM terms and concepts
Vlad Pasca@vladpasca5Basic DOM terms and concepts in Javascript⬇️
These are the terms you need to know in order to understand how the DOM really works🔥
Take your time to understand them because it will help you down the road
#100DaysOfCode #CodeNewbie
16:30 PM - 26 Nov 2020
7. To-Do list code
Vlad Pasca@vladpasca5The #javascript code from my task list project⬇️
This is just a basic task list but you can try building it if you are just starting out learning the DOM🔥
#100DaysOfCode #CodeNewbie
12:22 PM - 27 Nov 2020
8. How to hide a text using DOM events
Vlad Pasca@vladpasca5How to hide a text using DOM events⬇️
This is a very simple solution you can use if you want to hide a text when you (or the user) press a button
#100DaysOfCode #CodeNewbie #javascript
12:38 PM - 02 Dec 2020
9. How to create and use a class
Vlad Pasca@vladpasca5How to create and use a class in #javascript ⬇️
"In OOP, a class is an extensible program-code-template for creating objects, providing initial values for state and implementations of behavior" - Wikipedia
#CodeNewbie02:30 AM - 09 Jan 2021
10. How to select a character from a string
Vlad Pasca@vladpasca5How to select a character from a string using #javascript ⬇️
I didn't knew about this concept for a while and I was hard for me to solve this problem🤯
Now it is a lot easier🔥
06:00 AM - 10 Jan 2021
11. How to check if an object belongs to a class
Vlad Pasca@vladpasca501:33 AM - 12 Jan 2021
12. Prototypes methods
Vlad Pasca@vladpasca5Javascript prototype methods⬇️💡
I managed to understand these concepts and I want to help you understand them too
01:00 AM - 14 Jan 2021
13. How to import everything from a file
Vlad Pasca@vladpasca5How to import everything from a file in Javascript 💡👇
07:30 AM - 15 Jan 2021
14. Destructuring
Vlad Pasca@vladpasca5Destructuring in Javascript👇
Destructuring allows you to instantly map an object or array onto many variables and this is how this concept can help you:
15:55 PM - 16 Jan 2021
15. How you can use constructors and the this. keyword
Vlad Pasca@vladpasca5How you can use constructors and the this. keyword in Javascript👇
The constructor method is a special method of a class for creating and initializing an object of that class.
A good practice is to use a capital letter when creating constructors💡
23:00 PM - 18 Jan 2021
16. How to use Prototypes
Vlad Pasca@vladpasca5Today I learned Prototypes in Javascript and this is how you can use them👇
They allow you to easily define methods to all instances of a particular object.
The method it's only stored in the memory, but every instance of the object has access to it.
16:00 PM - 20 Jan 2021
17. Everything you need to know about Modules
Vlad Pasca@vladpasca5Everything you need to know about Modules in Javascript 👇
These are some concepts I used a lot at my last job and I think you should understand and learn them too.
Do you know how to use modules?
15:55 PM - 22 Jan 2021
18. Why you should use Static Classes over Prototypes
Vlad Pasca@vladpasca5This is why you should use Static Classes over Prototypes in JavaScript💡
When you're using Static Classes you don't need to create an object instance every time you want to use the methods
Let's look at an example👇
11:00 AM - 25 Jan 2021
19. How to find the lowest/highest number from an array
Vlad Pasca@vladpasca5Javascript tip💡
When you want to find the lowest/highest number from an array use Math.min()/Math.max()
Here you can see an example with both of them in action👇
16:00 PM - 25 Jan 2021
20. How to use .map() array method
Vlad Pasca@vladpasca5Javascript tip💡
How to use .Map() array method👇
The map() method creates a new array with the results of calling a provided function on every element in the calling array.
So we can create a function and by using .map() we call that function for every element of the array.08:00 AM - 01 Feb 2021
21. How to use .sort() method
Vlad Pasca@vladpasca5JavaScript tip💡
The easiest way to order an array in an ascending or descending order
We do this by using the .sort() method
Let's look at an example👇02:00 AM - 02 Feb 2021
22. Arrow functions explained
Vlad Pasca@vladpasca5You need to know arrow function in JavaScript❗️
This will make writing functions a lot easier
You also need to know this concept if you want to learn React
Here is a example where I made an arrow function from a normal function👇08:00 AM - 05 Feb 2021
23. How to use instanceof
Vlad Pasca@vladpasca5JavaScript tip💡
You can use "instanceof" to check the type of an object at run time
It returns true if the object is an instance of a particular class and false if it is not.
Let's take a look at an example👇
06:00 AM - 11 Feb 2021
24. How create a regular expression
Vlad Pasca@vladpasca5How create a regular expression in JavaScript💡
Regular expressions are particularly useful for defining filters
Regex contain a series of characters that define a pattern of text to be match
Here is how to create one👇
08:00 AM - 15 Mar 2021
25. exec() regex function explained
Vlad Pasca@vladpasca5exec() regex function in JavaScript explained💡
This function returns the variable in an array if it matches or null otherwise.
Let's look at an example👇
07:55 AM - 17 Mar 2021
26. test() regex function explained
Vlad Pasca@vladpasca5test() regex function in JavaScript explained💡
The test() function returns true if it matches or false otherwise.
Let's take a look at an example👇
08:02 AM - 19 Mar 2021
27. match() regex function explained
Vlad Pasca@vladpasca5match() regex function in JavaScript💡
This function will return the array if it matches or null otherwise.
Here is how it works👇
08:00 AM - 22 Mar 2021
28. search() regex function explained
Vlad Pasca@vladpasca5search() regex function JavaScript💡
This function returns the index of the first match and if it's not found it returns -1.
Here is how this works👇
08:00 AM - 24 Mar 2021
29. replace() regex function explained
Vlad Pasca@vladpasca5replace() regex function in JavaScript💡
This function returns the new replaced string. It takes 2 parameters: the regular expression and the new value.
Here is how it works👇
05:00 AM - 06 Apr 2021
The end
I hope found this useful and if you did please let me know. If you have any question feel free to DM me on Twitter .
Top comments (4)
The example for number 2 (recursion) is the same as for number 1. Not sure if joke or mistake...
no, thats a mistake, thanks for leetting me know
First!