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Nick Scialli (he/him) profile picture

Nick Scialli (he/him)

Husband, dog dad, software engineer, coffee monster. Working in civic tech!

Location Washington, DC Joined Joined on  Twitter logo GitHub logo External link icon
Work

Software Engineer at USDS

How to Traverse an Object of Arbitrary Depth in JavaScript
nas5w profile

How to Traverse an Object of Arbitrary Depth in JavaScript

#javascript #node #webdev #programming
Reactions 39 Comments 3
2 min read

Recent comments

How to Traverse an Object of Arbitrary Depth in JavaScript

But this fails quite readily if any part of your object isn't...

Coffee drinkers: Do you take breaks?

I used to, but not anymore. I probably still should. Oh well....

A Gentle Introduction to Test-Driven Development: Creating an Object Validator

Please do! I fully endorse spreading the good TDD word.

Understand Memoization in 5 Minutes

I appreciate the note. I did already call out that JSON.stri...

Asynchronous JavaScript—How Callbacks, Promises, and Async-Await Work

Thank you!!

Learn the Incredibly Helpful but Often Overlooked JavaScript Built-In Set Object

I use it all the time now! Glad you found it useful.

Generate All Possible Combinations in JavaScript Using Combinate

I do some machine learning engineering too and got my idea fr...

X is out. Is Y dead?

explodes

View all 80 comments
How to Select or Omit Properties From an Object in JavaScript
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How to Select or Omit Properties From an Object in JavaScript

#javascript #node #programming #webdev
Reactions 31 Comments 1
2 min read
Learn the Basics of Redux by Writing Your Own Version in 30 Lines
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Learn the Basics of Redux by Writing Your Own Version in 30 Lines

#react #redux #javascript #webdev
Reactions 290 Comments 8
5 min read
Using Local Storage in React with Your Own Custom useLocalStorage Hook
nas5w profile

Using Local Storage in React with Your Own Custom useLocalStorage Hook

#react #javascript #webdev #programming
Reactions 126 Comments 2
3 min read
10 Challenging JavaScript Quiz Questions and Answers
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10 Challenging JavaScript Quiz Questions and Answers

#javascript #webdev #programming #node
Reactions 478 Comments 17
5 min read
Prevent Redundant State in JavaScript Applications Using Selectors
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Prevent Redundant State in JavaScript Applications Using Selectors

#javascript #react #redux #node
Reactions 18
3 min read
A Gentle Introduction to Test-Driven Development: Creating an Object Validator
nas5w profile

A Gentle Introduction to Test-Driven Development: Creating an Object Validator

#javascript #node #webdev #programming
Reactions 100 Comments 2
9 min read
A Collection of JavaScript Tips Based on Common Areas of Confusion or Misunderstanding
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A Collection of JavaScript Tips Based on Common Areas of Confusion or Misunderstanding

#javascript #node #webdev #programming
Reactions 702 Comments 13
11 min read
Debouncing with Redux Middleware
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Debouncing with Redux Middleware

#redux #javascript #react #programming
Reactions 30
3 min read
Learn First-Class Functions in JavaScript
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Learn First-Class Functions in JavaScript

#javascript #webdev #node #programming
Reactions 44 Comments 2
3 min read
What is a Higher-Order Function?
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What is a Higher-Order Function?

#javascript #webdev #node
Reactions 169 Comments 5
4 min read
Understand Memoization in 5 Minutes
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Understand Memoization in 5 Minutes

#javascript #webdev #node #react
Reactions 404 Comments 8
3 min read
Crash Course—13 Helpful JavaScript Array Methods
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Crash Course—13 Helpful JavaScript Array Methods

#javascript #webdev #node #programming
Reactions 78 Comments 4
4 min read
Asynchronous JavaScript—How Callbacks, Promises, and Async-Await Work
nas5w profile

Asynchronous JavaScript—How Callbacks, Promises, and Async-Await Work

#javascript #webdev #node #frontend
Reactions 469 Comments 10
4 min read
Failing Faster is a Good Thing—Learn to Fail Faster and Iterate with Modern Dev Practices
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Failing Faster is a Good Thing—Learn to Fail Faster and Iterate with Modern Dev Practices

#webdev #programming #node #javascript
Reactions 67 Comments 1
4 min read
Learn the Incredibly Helpful but Often Overlooked JavaScript Built-In Set Object
nas5w profile

Learn the Incredibly Helpful but Often Overlooked JavaScript Built-In Set Object

#javascript #webdev #node #react
Reactions 103 Comments 9
3 min read
Generate All Possible Combinations in JavaScript Using Combinate
nas5w profile

Generate All Possible Combinations in JavaScript Using Combinate

#javascript #typescript #webdev #node
Reactions 102 Comments 6
2 min read
How I went from 0 to 1,050 Developer Blog Email Signups in 6 Months
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How I went from 0 to 1,050 Developer Blog Email Signups in 6 Months

#javascript #webdev #career
Reactions 124 Comments 15
4 min read
Learn the JavaScript Array.every() and Array.some() Methods
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Learn the JavaScript Array.every() and Array.some() Methods

#javascript #webdev #node #programming
Reactions 64 Comments 2
2 min read
Creating Your First React Typescript Project from Scratch
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Creating Your First React Typescript Project from Scratch

#react #typescript #webdev #javascript
Reactions 121
11 min read
What is the Minimum Skillset for Junior Frontend Devs?
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What is the Minimum Skillset for Junior Frontend Devs?

#discuss #frontend #javascript #react
Reactions 147 Comments 54
1 min read
There May Not Be a Better Way to Effortlessly Improve Code Quality than Using Prettier Code Formatting
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There May Not Be a Better Way to Effortlessly Improve Code Quality than Using Prettier Code Formatting

#javascript #node #react #beginners
Reactions 137 Comments 18
4 min read
Learn the JavaScript Proxy Object: Creating Immutable Objects
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Learn the JavaScript Proxy Object: Creating Immutable Objects

#javascript #webdev #tutorial #react
Reactions 43 Comments 2
3 min read
What the Heck is a Thunk?
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What the Heck is a Thunk?

#javascript #thunk #redux #webdev
Reactions 26 Comments 1
2 min read
10 JavaScript Quiz Questions and Answers to Sharpen Your Skills
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10 JavaScript Quiz Questions and Answers to Sharpen Your Skills

#javascript #webdev #programming #node
Reactions 903 Comments 28
6 min read
Deep Object Change Handlers in Typescript
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Deep Object Change Handlers in Typescript

#typescript #javascript #webdev #node
Reactions 13
1 min read
On Deno: Exploring New Tech Isn't a Distraction, It's a Necessity
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On Deno: Exploring New Tech Isn't a Distraction, It's a Necessity

#webdev #deno #programming #node
Reactions 53 Comments 10
2 min read
Your First Deno Server in 60 Lines
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Your First Deno Server in 60 Lines

#deno #typescript #webdev #node
Reactions 102 Comments 6
4 min read
If Your Refactors Break A Lot of Tests, You May Not Be Testing the Right Things
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If Your Refactors Break A Lot of Tests, You May Not Be Testing the Right Things

#javascript #webdev #react #testing
Reactions 22
3 min read
I Started Publishing Web Dev Tutorials at DevTuts!
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I Started Publishing Web Dev Tutorials at DevTuts!

#javascript #webdev #react #beginners
Reactions 31 Comments 4
1 min read
JS Fundamentals: Object Assignment vs. Primitive Assignment
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JS Fundamentals: Object Assignment vs. Primitive Assignment

#javascript #beginners #webdev #tutorial
Reactions 88 Comments 3
4 min read
Building Deep Trees in JavaScript Using Object References
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Building Deep Trees in JavaScript Using Object References

#javascript #webdev #programming #tutorials
Reactions 55
3 min read
Acing Your Interview: Traversing a Linked List in JavaScript
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Acing Your Interview: Traversing a Linked List in JavaScript

#javascript #interview #career #programming
Reactions 40 Comments 3
2 min read
Understanding Express.js: Creating Your Own Node HTTP Request Router
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Understanding Express.js: Creating Your Own Node HTTP Request Router

#javascript #node #tutorial #webdev
Reactions 91 Comments 1
9 min read
A One-Minute Primer on the JavaScript Array Map, Filter, and Reduce Methods
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A One-Minute Primer on the JavaScript Array Map, Filter, and Reduce Methods

#javascript #webdev #tutorial #begineer
Reactions 27
1 min read
Setting Up React with Git Hooks to Automatically Test and Lint before Pushing Code
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Setting Up React with Git Hooks to Automatically Test and Lint before Pushing Code

#javascript #react #git #webdev
Reactions 123 Comments 3
2 min read
Do you have a self-hosted blog? If so, what's the URL? If not, why not?
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Do you have a self-hosted blog? If so, what's the URL? If not, why not?

#discuss #career #productivity #blog
Reactions 25 Comments 39
1 min read
The Revealing Module Pattern in JavaScript
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The Revealing Module Pattern in JavaScript

#javascript #tutorials #designpatterns #webdev
Reactions 86 Comments 6
2 min read
What languages, frameworks, and libraries would you put on a front-end developer's 2020 "must learn" list?
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What languages, frameworks, and libraries would you put on a front-end developer's 2020 "must learn" list?

#discuss #frontend #webdev #javascript
Reactions 83 Comments 24
1 min read
Using Array.Reduce to Streamline Your JavaScript Object Validations
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Using Array.Reduce to Streamline Your JavaScript Object Validations

#javascript #webdev #tutorial #programming
Reactions 86 Comments 12
3 min read
Using the Fluent Interface Pattern to Create JavaScript Objects
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Using the Fluent Interface Pattern to Create JavaScript Objects

#javascript #webdev #tutorials #patterns
Reactions 102 Comments 9
1 min read
Creating a JavaScript Function to Calculate Whether It's a Leap Year
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Creating a JavaScript Function to Calculate Whether It's a Leap Year

#javascript #webdev #beginners #programming
Reactions 63 Comments 15
1 min read
JavaScript Quiz Question #4: Prototypal Inheritance
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JavaScript Quiz Question #4: Prototypal Inheritance

#challenge #javascript #webdev #programming
Reactions 9 Comments 3
1 min read
JavaScript Quiz Question #3: Deep Object Mutability
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JavaScript Quiz Question #3: Deep Object Mutability

#challenge #javascript #webdev #programming
Reactions 30 Comments 3
1 min read
Understanding Array.map by Rolling Your Own
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Understanding Array.map by Rolling Your Own

#javascript #wevdev #beginners #tutorial
Reactions 38 Comments 1
3 min read
A Simple Argument For Typescript
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A Simple Argument For Typescript

#javascript #typescript #webdev #beginners
Reactions 47 Comments 25
1 min read
JavaScript Quiz Question #2: A Set of Objects
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JavaScript Quiz Question #2: A Set of Objects

#challenge #javascript #webdev #programming
Reactions 15 Comments 4
1 min read
JavaScript Quiz Question #1: Array Sort Comparison
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JavaScript Quiz Question #1: Array Sort Comparison

#challenge #javascript #webdev #programming
Reactions 35 Comments 20
1 min read
A 12-Line JavaScript Function to Get All Combinations of an Object's Properties
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A 12-Line JavaScript Function to Get All Combinations of an Object's Properties

#javascript #programming #testing #webdev
Reactions 75 Comments 2
2 min read
Writing a Custom useWindowSize React Hook
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Writing a Custom useWindowSize React Hook

#react #hooks #javascript #webdev
Reactions 60
2 min read
Taking Pixel-Perfect Screenshots Every Time Using Chrome Devtools
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Taking Pixel-Perfect Screenshots Every Time Using Chrome Devtools

#webdev #design #productivity #programming
Reactions 64 Comments 5
2 min read
On Tech Blogging: If You Write It, They Will Come
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On Tech Blogging: If You Write It, They Will Come

#javascript #productivity #blogging #career
Reactions 111 Comments 28
1 min read
Create Your Own Elegant Code Screenshots with Carbon
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Create Your Own Elegant Code Screenshots with Carbon

#productivity #career #javascript #programming
Reactions 123 Comments 9
1 min read
Foundational JavaScript Concepts Through Short Tutorial Videos
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Foundational JavaScript Concepts Through Short Tutorial Videos

#javascript #webdev #tutorials #beginners
Reactions 47 Comments 1
1 min read
No Optional Chaining? No Problem. Write Your Own deepGet Function!
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No Optional Chaining? No Problem. Write Your Own deepGet Function!

#javascript #webdev #tutorial #programming
Reactions 71 Comments 13
1 min read
Roll Your own One-Line Math.average Function Using Array.reduce
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Roll Your own One-Line Math.average Function Using Array.reduce

#javascript #webdev #tutorial #beginners
Reactions 38 Comments 4
1 min read
Debounce Any Effect by Creating Your Own useDebouncedEffect Hook
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Debounce Any Effect by Creating Your Own useDebouncedEffect Hook

#react #hooks #javascript #webdev
Reactions 55 Comments 3
2 min read
Exploring the Two Sum Interview Question in JavaScript
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Exploring the Two Sum Interview Question in JavaScript

#career #javascript #interview #webdev
Reactions 47 Comments 8
6 min read
The Best Whiteboard Interview Advice I Ever Received: Communicate!
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The Best Whiteboard Interview Advice I Ever Received: Communicate!

#interview #career #programming #productivity
Reactions 49
7 min read
Avoiding Race Conditions when Fetching Data with React Hooks
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Avoiding Race Conditions when Fetching Data with React Hooks

#javascript #react #hooks #webdev
Reactions 60 Comments 12
3 min read
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