❤️🩶 Advanced Typing and Error Interceptor with Services Strategy

#angular #services #strategy #pattern #error #errorHandling #guide

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❤️ How to Upload Excel Data in Angular

#angular #excel #guide

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📵 Understanding The Secret Power of Generators

#js #generators #guide

When to Choose Which?

Use generators when:

— You need to manage complex control flows with precision.
— Memory efficiency is critical, and you want to generate values on demand.
— You’re implementing patterns like state machines or lazy iteration.

Use promises when:

— You’re handling simple asynchronous operations.
— You need to work with concurrent tasks.
— You prefer simpler, more straightforward error handling.

Best Practices for Using Generators:

1. Keep It Simple
Generators can add complexity to your code, so use them judiciously. If a task can be easily handled with promises or async/await, there’s no need to reach for generators.

2. Combine with Promises for Maximum Effect
Generators and promises are not mutually exclusive. In fact, they can complement each other beautifully. For instance, you can use a generator to structure your async flow and promises to handle the actual asynchronous operations.

3. Mind the Iteration
When using generators for iteration, always be mindful of when to stop. An infinite loop in a generator can be a real headache if not properly managed. Ensure you have clear exit conditions if your generator has the potential to run indefinitely.

4. Test Thoroughly
Given the unique execution flow of generators, thorough testing is crucial. Ensure that all possible execution paths are covered, including edge cases where the generator might yield unexpectedly or be terminated early.

5. Leverage TypeScript for Type Safety
Since you’re writing in TypeScript, make sure to define the types for your generator functions. This adds an extra layer of safety, helping you catch potential issues at compile time.

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🌐💠 Angular 18 SSR docker env

#angular #docker #env #guide

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❤️ Trigger Fullscreen Mode for Any Element

#angular #viewChild #guide

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🆚 A Scalable CSS Architecture for Modern Web Applications

#css #info #guide

The Core Challenge of Scaling CSS

As applications evolve, managing styling consistently becomes even harder. Web projects often face issues like:

— Inconsistent UI elements: Without a unified system, different pages or features can drift apart visually.
— Hard-to-maintain styles: Styling becomes scattered and unorganized, making future changes tedious and error-prone.
— Difficulty in updating themes or branding: Modifying a color or spacing may involve updating hundreds of individual styles.

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🤓❤️ 10 Commonly Made Coding Mistakes in Angular

#angular #guide #info

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🆚 CSS New Features

#css #guide #info

This is a list of the new changes (more details below):

— Changes to attr() function: so it can be used with any attribute and in any CSS property (not only on content).

— calc-size() function: use intrinsic values such as auto or min-content in calculations.

— New first-valid() function to avoid issues with custom properties with invalid values.

— New *-mix() family of functions with a new notation for ratios.

— New *-progress() family of functions to calculate the progress ratio between a range or within a media or container.

— Randomization with new random() and random-item() functions, to return random values from a range or list (finally!)

— New sibling-count() and sibling-index() functions that provide integer values to operate depending on the order and size.

— New toggle() function for styling nested elements easily cycling over a list of values.

— New functional notation for arguments with comma-separated lists of values, to avoid ambiguity with the comma separating the arguments.

— New URL modifiers to provide more control over url() requests.

— Extension of the position type to allow flow-relative values.

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❤️ OAuth2 Integration with Angular 18

#angular #OAuth2 #guide

OAuth2 is a popular authorization framework that allows third-party services to authenticate users without sharing credentials. It’s a powerful protocol for securing Angular applications by delegating authentication and authorization to a trusted identity provider like Google, Facebook, or your own backend server.

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❤️ Building a Strong Angular Folder Structure

#angular #guide #folders

A well-organized folder structure is essential for developing scalable, maintainable, and efficient Angular applications. It helps teams navigate the codebase easily, promotes reusability, and streamlines the development process.

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🤓 🚭 ❤️ How to write scss in Angular , using mixins, variables and nesting.

#angular #scss #guide

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