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Dany Paredes

I'm an NBA lover, GDE in Angular, love work with Angular, Typescript and Testing Library, and sharing content in danywalls.com and ng-content.com

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Simplify Your Angular Code with NgRx Entities

Simplify Your Angular Code with NgRx Entities

3
Comments
7 min read

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How to Simplify Angular Component Communication with model() and Signals

How to Simplify Angular Component Communication with model() and Signals

2
Comments
6 min read
Angular Router URL Parameters Using NgRx Router Store

Angular Router URL Parameters Using NgRx Router Store

5
Comments 1
7 min read
When to Use `concatMap`, `mergeMap`, `switchMap`, and `exhaustMap` Operators in Building a CRUD with NgRx

When to Use `concatMap`, `mergeMap`, `switchMap`, and `exhaustMap` Operators in Building a CRUD with NgRx

3
Comments 1
11 min read
When and Why to Use REDUX NgRx in Angular

When and Why to Use REDUX NgRx in Angular

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6 min read
How to Debug NgRx Using REDUX DevTools in Angular

How to Debug NgRx Using REDUX DevTools in Angular

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4 min read
How to Implement ActionCreationGroup in NgRx

How to Implement ActionCreationGroup in NgRx

2
Comments 1
5 min read
Testing Components In Angular: NO ERRORS SCHEMA, Stub Components, and NgMocks

Testing Components In Angular: NO ERRORS SCHEMA, Stub Components, and NgMocks

5
Comments
8 min read
Building a Local AI Chatbot with Gemini Nano, Chrome Canary, Angular, and Kendo AI Prompt

Building a Local AI Chatbot with Gemini Nano, Chrome Canary, Angular, and Kendo AI Prompt

22
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7 min read
Four JavaScript Data Manipulation Every Junior Must Practice

Four JavaScript Data Manipulation Every Junior Must Practice

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5 min read
How to Use NgRx Selectors in Angular

How to Use NgRx Selectors in Angular

4
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3 min read
How to Handle Side Effects in Angular Using NgRx Effects

How to Handle Side Effects in Angular Using NgRx Effects

1
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6 min read
How To Add HTTP Headers to Requests with Functional Interceptors in Angular

How To Add HTTP Headers to Requests with Functional Interceptors in Angular

1
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3 min read
How to Optimize Images in Angular Using ngOptimizedImage Directive

How to Optimize Images in Angular Using ngOptimizedImage Directive

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6 min read
Testing in Angular: Replace Karma to Web Test Runner

Testing in Angular: Replace Karma to Web Test Runner

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2 min read
Building Real-Time Boards with Angular and NestJS Using Server-Sent Events

Building Real-Time Boards with Angular and NestJS Using Server-Sent Events

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6 min read
Beginning My Experience with WSL (Windows Subsystem for Linux)

Beginning My Experience with WSL (Windows Subsystem for Linux)

2
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5 min read
Easily Create Your Own Private NPM Registry Using Verdaccio

Easily Create Your Own Private NPM Registry Using Verdaccio

3
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3 min read
How to Detect and Fix Circular Dependencies in Typescript

How to Detect and Fix Circular Dependencies in Typescript

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4 min read
Learn Route Parameters in Angular with Example

Learn Route Parameters in Angular with Example

6
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7 min read
Gemini: ChatSession with Kendo Conversational UI and Angular

Gemini: ChatSession with Kendo Conversational UI and Angular

3
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2 min read
Create Your Personalized Gemini Chat with Conversational UI and Angular

Create Your Personalized Gemini Chat with Conversational UI and Angular

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6 min read
Web Accessibility: Working with Images and Content

Web Accessibility: Working with Images and Content

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5 min read
Fun and Easily Update NPM Dependencies with npm-check-updates

Fun and Easily Update NPM Dependencies with npm-check-updates

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1 min read
How to Begin with Website Accessibility: A Simple Guide

How to Begin with Website Accessibility: A Simple Guide

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6 min read
Simplify Routing Parameters in Angular Components

Simplify Routing Parameters in Angular Components

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4 min read
2023: A Look Back at My Year

2023: A Look Back at My Year

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4 min read
Add Router Animation Transitions for Navigation in Angular 17

Add Router Animation Transitions for Navigation in Angular 17

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2 min read
My Top Angular Kendo Articles 2023

My Top Angular Kendo Articles 2023

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2 min read
Why avoid using 'any' in TypeScript

Why avoid using 'any' in TypeScript

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5 min read
Play with Jest builder for Angular 17 (Experimental)

Play with Jest builder for Angular 17 (Experimental)

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2 min read
Solving the "Class constructor HTMLElement cannot be invoked without 'new'" Jest Error

Solving the "Class constructor HTMLElement cannot be invoked without 'new'" Jest Error

3
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2 min read
How to Solve the "Class constructor HTMLElement cannot be invoked without 'new'" Jest Error

How to Solve the "Class constructor HTMLElement cannot be invoked without 'new'" Jest Error

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2 min read
Essential Angular Questions for Junior and Mid-Level Job Interviews

Essential Angular Questions for Junior and Mid-Level Job Interviews

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8 min read
How to Learn Angular 17 Features with Angular.dev

How to Learn Angular 17 Features with Angular.dev

21
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2 min read
Transform Inputs Properties in Angular Easy

Transform Inputs Properties in Angular Easy

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3 min read
Managing HTTP Errors in NestJS Effortlessly

Managing HTTP Errors in NestJS Effortlessly

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3 min read
Svelte for the First Time: A Personal Experience

Svelte for the First Time: A Personal Experience

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5 min read
Understanding InjectionContext and Signal Effects

Understanding InjectionContext and Signal Effects

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3 min read
How to Build an In-Memory CRUD REST API with Nest and Deploy on Vercel

How to Build an In-Memory CRUD REST API with Nest and Deploy on Vercel

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8 min read
When Use Arrays, Tuples, Maps, and Sets In Typescript with Examples

When Use Arrays, Tuples, Maps, and Sets In Typescript with Examples

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3 min read
How To Use Record Type In Typescript

How To Use Record Type In Typescript

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2 min read
How To Improve Your Git Commit Messages Using Conventional Commits

How To Improve Your Git Commit Messages Using Conventional Commits

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2 min read
Easy Configuration of ESLint, Cypress, StoryBook, and Prettier for Angular Projects with Nx

Easy Configuration of ESLint, Cypress, StoryBook, and Prettier for Angular Projects with Nx

2
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8 min read
How To Debug Angular Applications Easy

How To Debug Angular Applications Easy

25
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5 min read
Simplify Your Typescript Code with Optional Chaining and Nullish Coalescing

Simplify Your Typescript Code with Optional Chaining and Nullish Coalescing

2
Comments
2 min read
RxJS Operators Every Angular Developer Should Know

RxJS Operators Every Angular Developer Should Know

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4 min read
How To Test Functional Guards in Angular 15

How To Test Functional Guards in Angular 15

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2 min read
Why and When Use Ng-template, NgContent, and NgContainer in Angular

Why and When Use Ng-template, NgContent, and NgContainer in Angular

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3 min read
How to Build My First Deno Application

How to Build My First Deno Application

2
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8 min read
Using the Inject Function in Angular 15

Using the Inject Function in Angular 15

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2 min read
Angular Forms: Choosing Between Reactive and Template Driven Forms

Angular Forms: Choosing Between Reactive and Template Driven Forms

4
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9 min read
Introduction to Bash Shell Scripting for Frontend Developers

Introduction to Bash Shell Scripting for Frontend Developers

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6 min read
I Don't Need a State Manager in Angular, or am I just delaying his arrival?

I Don't Need a State Manager in Angular, or am I just delaying his arrival?

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12 min read
Common TestBed Pitfalls in Angular Component Testing

Common TestBed Pitfalls in Angular Component Testing

9
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8 min read
Essential Azure Tools and Services for Front-End Developers

Essential Azure Tools and Services for Front-End Developers

2
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8 min read
The Role of Mocks and Spies in Unit Testing

The Role of Mocks and Spies in Unit Testing

1
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3 min read
Your First Steps with the Astro Framework

Your First Steps with the Astro Framework

3
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9 min read
Maximizing Your Angular Build Performance with ESBUILD

Maximizing Your Angular Build Performance with ESBUILD

1
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1 min read
Why You Should Use Strictly Typed Reactive Forms in Your Angular App

Why You Should Use Strictly Typed Reactive Forms in Your Angular App

1
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4 min read
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