Question 1

How to generate a fake user with email and name using Falso?

Accepted Answer

Import the randEmail and randFullName functions from the library, then call them to create objects. The README shows an example with const user = { email: randEmail(), name: randFullName() }, making it straightforward for common entities.

Question 2

Falso vs Faker.js: which should I use for my project?

Accepted Answer

Falso is tree-shakable and fully typed, making it better for TypeScript projects with bundle size concerns. Faker.js has a broader ecosystem but might be heavier if you don't need all features, so choose Falso for modularity and type safety.

Question 3

Can I use Falso in both Node.js and browser environments?

Accepted Answer

Yes, Falso is designed to work seamlessly in both browser and Node.js, as stated in the README's description. This makes it versatile for full-stack development, testing, and prototyping across environments.

Question 4

How do I set a seed for reproducible fake data in Falso?

Accepted Answer

Use the seed function from the library to set a constant seed, ensuring that random data generation is consistent across runs. The README provides an example: seed('some-constant-seed') and reset with seed().

Question 5

Is Falso really tree-shakable and how does it help?

Accepted Answer

Yes, it's tree-shakable, meaning only the imported functions are included in your bundle. This reduces final bundle size, which is critical for frontend performance, as highlighted in the README's key features.

Question 6

How to contribute a new fake data function to Falso?

Accepted Answer

Follow the contribution guidelines in the README, which includes using npm run c to add new functions. Ensure they are typed and modular, as shown in the contribute GIF and instructions for maintaining the library's standards.

falso

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