Skip to main content

[Page Title]

[Brief 1-2 sentence introduction explaining what this page covers and who it's for]


Getting started

[Brief overview section - what the reader needs before starting]

Prerequisites

  • [Required knowledge, tools, or setup]
  • [Link to relevant documentation if needed]
  1. Step one description:

    # Command with explanation
    pnpm install package-name
  2. Step two description:

    path/to/file.ts
    // Code example with proper syntax highlighting
    import { ExampleType } from '@/types';

    export const exampleFunction = (): ExampleType => {
    // Implementation
    return result;
    };

Core concepts

[Explain the fundamental concepts readers need to understand]

Key terminology

  • Term 1: Definition and context
  • Term 2: Definition and context
  • Acronym: Full Name (ACRONYM) - spell out on first use

Implementation

Basic setup

[Step-by-step implementation guide]

  1. Create the base structure:

    types/example.ts
    import { z } from 'zod';

    // Define schema with Zod for validation
    export const ExampleSchema = z.object({
    id: z.string(),
    name: z.string().min(1),
    email: z.string().email(),
    });

    export type Example = z.infer<typeof ExampleSchema>;
  2. Implement the main functionality:

    lib/example-service.ts
    import { Example, ExampleSchema } from '@/types/example';

    /**
    * Creates a new example resource
    * @param data - Example data to create
    * @returns Promise resolving to created example
    * @throws {ValidationError} When data is invalid
    */
    export async function createExample(data: unknown): Promise<Example> {
    try {
    const validatedData = ExampleSchema.parse(data);
    // Implementation logic here
    return validatedData;
    } catch (error) {
    throw new Error(`Validation failed: ${error.message}`);
    }
    }

Advanced configuration

[More complex setup or configuration options]

Configuration options

OptionTypeDefaultDescription
apiUrlstring/api/v1Base API URL
timeoutnumber5000Request timeout in ms
retriesnumber3Number of retry attempts

Environment variables

Create a .env.local file with these variables:

.env.local
# Example service configuration
EXAMPLE_API_KEY=your_api_key_here
EXAMPLE_API_URL=https://api.example.com/v1

Step: Create the project

Initialize your new project with the following command:

pnpm create next-app@latest my-project

Project creation


Examples

Basic example

components/ExampleComponent.tsx
import React, { useState, useEffect } from 'react';
import { Example } from '@/types/example';
import { createExample } from '@/lib/example-service';

interface ExampleComponentProps {
initialData?: Example;
onSuccess?: (example: Example) => void;
}

export const ExampleComponent: React.FC<ExampleComponentProps> = ({
initialData,
onSuccess,
}) => {
const [example, setExample] = useState<Example | null>(initialData || null);
const [loading, setLoading] = useState(false);

setLoading(true);
setExample(result);

return (
<div className="p-4 border rounded-lg">
</div>
);
};

Troubleshooting

Common issues

Issue: [Describe common problem]

Symptoms:

  • [List observable symptoms]
  • [Error messages or behaviors]

Solution:

  1. Check that [specific condition]
  2. Verify [configuration or setup]
  3. Try [specific fix]:
    pnpm run command-to-fix

Issue: [Another common problem]

Symptoms:

  • [Observable symptoms]

Solution: [Step-by-step resolution]

Error messages

ErrorCauseSolution
ValidationError: Invalid dataData doesn't match schemaCheck data format against schema definition
Network timeoutAPI request exceeded timeoutIncrease timeout or check network connection

Debug mode

Enable debug logging for additional information:

lib/debug.ts
// Enable debug mode
process.env.DEBUG = 'example:*';

// Use debug logging
import debug from 'debug';
const log = debug('example:service');

log('Processing request with data:', data);